This document provides an overview of MySQL server performance tuning. It discusses laying the foundation for performance tuning by examining the server, OS, network and filesystem. It also covers examining current server settings and status variables, and tuning various aspects of MySQL like InnoDB, MyISAM, queries and session settings. The document aims to provide guidance on areas to optimize to improve MySQL server performance.
The document discusses upcoming changes and new features in MySQL 5.7. Key points include:
- MySQL 5.7 development has focused on performance, scalability, security and refactoring code.
- New features include online DDL support for additional DDL statements, InnoDB support for spatial data types, and cost information added to EXPLAIN output.
- Benchmarks show MySQL 5.7 providing significantly higher performance than previous versions, with a peak of 645,000 queries/second on some workloads.
MySQL 5.7 proposes several changes to improve performance and consistency including:
1. Making replication durable by default by setting sync_binlog and repository options.
2. Deprecating features like INNODB monitor tables and ALTER IGNORE TABLE in favor of newer standards.
3. Simplifying and restricting SQL modes to encourage stricter querying and remove ambiguous options. Explanations for errors and modes will also be improved.
Query Optimization with MySQL 5.7 and MariaDB 10: Even newer tricksJaime Crespo
Tutorial delivered at Percona Live London 2014, where we explore new features and techniques for faster queries with MySQL 5.6 and 5.7 and MariaDB 10, including the newest options in MySQL 5.7.5 and MariaDB 10.1.
Download here the virtual machine with the example database: http://dbahire.com/pluk14
Update: WordPress has a workaround for STRICT mode: https://core.trac.wordpress.org/ticket/26847
The document discusses NoSQL APIs in MySQL. It provides an overview of the memcached caching system and the history of the HandlerSocket protocol. It then describes the NoSQL interface introduced in MySQL 5.6, which allows for memcached-style operations on MySQL data. It notes that MySQL 5.7 further improved the performance and scalability of this interface.
Upgrade to MySQL 5.7 and latest news planned for MySQL 8Ted Wennmark
The document discusses upgrading to MySQL 5.7 from previous versions. It provides an agenda that covers MySQL 5.7, upgrading to MySQL 5.7, and MySQL 8. It then discusses reasons to upgrade including performance/scalability improvements in MySQL 5.7, new features in 5.7 like JSON support and optimizer improvements, staying on a fully supported release, and security improvements in 5.7. Benchmarks show MySQL 5.7 is up to 6x faster than previous versions on OLTP workloads.
This document provides an overview of MySQL for Linux system administrators. It discusses MySQL architecture including storage engines, memory usage, the MySQL server process, and InnoDB transaction processing. It also covers topics like backups and replication, and the agenda includes performance and capacity planning. The goal is to help system administrators understand and manage MySQL databases.
The document provides an overview of updates and improvements to InnoDB in MySQL 5.7 compared to previous versions. Key updates include improved performance for workloads utilizing over 72 CPU cores, 6x faster NoSQL access via Memcached, better online operations like resizing buffer pools without downtime, and new features like transparent page compression.
MySQL 5.7 - What's new, How to upgrade and Document StoreAbel Flórez
MySQL 5.7 provides performance improvements, new features, and enhancements over previous versions. Key highlights include:
- MySQL 5.7 is generally 3x faster than MySQL 5.6 based on benchmarks of SQL point selects, connection requests, OLTP read-only, and OLTP read-write workloads.
- New features include native JSON support, query rewrite plugins, cost-based optimizer improvements, and a new SYS schema to help DBAs and operations staff.
- Additional enhancements include replication improvements, security upgrades, and Performance Schema improvements for better memory and statement instrumentation.
This document discusses database security and best practices for securing MySQL databases. It covers common database vulnerabilities like poor configurations, weak authentication, lack of encryption, and improper credential management. It also discusses database attacks like SQL injection and brute force attacks. The document provides recommendations for database administrators to properly configure access controls, encryption, auditing, backups and monitoring to harden MySQL databases.
This document discusses MySQL performance tuning and various MySQL products and features. It provides information on MySQL 5.6 including improved scalability, new InnoDB features for NoSQL access, and an improved optimizer. It also discusses MySQL Enterprise Monitor for performance monitoring, and the Performance Schema for instrumentation and monitoring internal operations.
This document discusses various MySQL performance metrics that are important to measure from within the database, operating system, and application. It outlines key InnoDB internal structures like the buffer pool and log system. Specific metrics that provide insight into buffer pool usage, page churn, and log writes are highlighted. Optimizing the working set size and ensuring sufficient free space in the log files are important factors for performance.
Upcoming Changes in MySQL 5.7
Morgan Tocker, MySQL Community Manager
The presentation outlines several proposed changes and deprecations in MySQL 5.7, including making replication more durable by default, replacing some InnoDB monitor tables with performance schema instrumentation, simplifying SQL modes, and deprecating features like ALTER IGNORE TABLE, the \N NULL synonym, and the Federated storage engine. Feedback is sought on these proposed changes to help guide MySQL's future development.
MySQL 5.7 NEW FEATURES, BETTER PERFORMANCE, AND THINGS THAT WILL BREAK -- Mid...Dave Stokes
MySQL is on the way and this presentation covers the new features, improved performance, and better admin that will come with 5.7. But there are some things that are changing that you need to know before you upgrade
The document discusses new features and improvements in MySQL 5.6, including significant performance gains over MySQL 5.5. Key highlights include improved InnoDB performance through features like online DDL and buffer pool pre-loading, up to 151-234% performance gains on benchmarks. Other enhancements cover full-text search in InnoDB, NoSQL support through memcached integration, replication improvements with GTIDs and crash-safe slaves, and strengthened security with audit logging and password policies.
This document provides an overview and agenda for a presentation on database sharding. It discusses how sharding can help with scaling databases to handle increasing load. It describes the key components of a sharded database solution like shards, switches, and state stores. It also covers important aspects of implementing sharding like transaction handling, mapping sharding keys, and handling queries across sharded tables.
The document discusses new features in MySQL 5.7 including enhanced performance and scalability, next generation application support, and availability features. Key points include the MySQL 5.7 release candidate being available with 2x faster performance than 5.6, new JSON support, improved GIS capabilities using Boost.Geometry, multi-threaded replication for faster slaves, and new group replication for multi-master clusters.
What's new in MySQL 5.7, Oracle Virtual Technology Summit, 2016Geir Høydalsvik
The document discusses performance improvements in MySQL 5.7 compared to previous versions. Key points include:
- MySQL 5.7 is up to 3 times faster than MySQL 5.6 and 6 times faster than 5.5 according to benchmarks. Faster performance is achieved through improvements to the InnoDB storage engine, new optimizer cost model, and other enhancements.
- New features in 5.7 like parallel replication, native JSON support, and InnoDB spatial indexing improve performance for specific use cases like replication, JSON querying, and GIS searching.
- The MySQL Router was introduced as a way to route connections and transactions for increased performance, high availability, and scalability.
The document provides an overview of MySQL Cluster, including its history, architecture, components, and data partitioning. MySQL Cluster was originally developed by Ericsson in the late 1990s to provide highly reliable, real-time performance for telecommunications databases. It has since been acquired and maintained by Oracle. MySQL Cluster uses multiple data nodes to store and replicate data fragments across the cluster, providing high availability and linear scalability.
Mysql User Camp : 20th June - Mysql New FeaturesTarique Saleem
This document discusses new features in MySQL 5.7 and NoSQL support in MySQL. Some key points:
- MySQL 5.7 includes improvements to InnoDB for better transactional performance and scalability, as well as enhancements to replication, security, and other areas.
- NoSQL support allows direct access to MySQL data via Memcached APIs for simpler and faster key-value access while maintaining ACID guarantees.
- Benchmarks show NoSQL inserts into MySQL can be up to 9x faster than SQL inserts, and MySQL 5.7 can achieve over 1 million queries per second.
- DreamHost has evolved its storage solutions over time from early SCSI storage to using Ceph, an open source software-defined storage system.
- Ceph provides distributed, replicated storage without single points of failure using components like monitors, OSDs, and its CRUSH algorithm for data distribution.
- DreamHost now uses Ceph to power its DreamObjects cloud storage and DreamCompute OpenStack-based cloud, managing the Ceph clusters through automation with Chef configuration management.
This document provides an overview of IBM i tutorial events occurring at ZendCon '09, including PHP sessions on Tuesday and an IBM i networking reception. It introduces Mike Pavlak, the Solution Consultant giving the tutorial, and reviews tools for developing PHP applications on IBM i like Zend Core, Studio, and Server. The tutorial agenda includes using toolkit functions, debugging with Zend Platform, and integrating procedural PHP with the Zend Framework.
MySQL Manchester TT - Replication FeaturesMark Swarbrick
The document is a presentation about replication features in MySQL 5.7 given at Percona Live in Amsterdam. It provides background on replication components like binary logs and replicas. It then discusses new usability and online features for replication in MySQL 5.7 like online reconfiguration of global transaction identifiers to allow configuration changes without downtime. The presentation outlines these new features and previews upcoming lab developments and the future roadmap.
MySQL Tech Tour 2015 - 5.7 Connector/J/NetMark Swarbrick
This document provides an agenda and overview for a MySQL Tech Tour on MySQL connectors. The agenda includes sections on what is a MySQL connector, Connector/Net and Connector/J, new features of Connector/Net including replication support and security guidelines, feature highlights and security of Connector/Net, new developments for Connector/J, and feature highlights and security of Connector/J.
Solving the C20K problem: Raising the bar in PHP Performance and ScalabilityZendCon
This document summarizes a presentation given by Luxi Chidambaran of Oracle on solving the C20K problem of scaling PHP applications. It discusses how the Oracle 11g Database Resident Connection Pool (DRCP) allows PHP applications to connect to the database in a way that supports tens of thousands of concurrent connections using minimal system resources. It provides an overview of DRCP and how the enhanced OCI8 PHP extension connects to leverage DRCP. Performance benchmarks are presented showing significant increases in throughput and reductions in memory usage compared to non-DRCP connections.
This document summarizes what's new for PHP on Windows, including improved performance and reliability through use of FastCGI for IIS and the WinCache extension. It outlines the history of PHP on Windows and how support has improved over time, with Microsoft now promoting PHP as part of its web platform and providing tools to easily install PHP and applications. Key resources are also listed for additional information on using PHP on Windows.
Ralph Schindler gives an overview of extending the Zend Framework tool Zend_Tool. He describes Zend_Tool's purpose for rapid application development of Zend Framework projects. The talk outlines Zend_Tool's architecture including the Zend_Tool_Framework component for dispatching tool requests and the Zend_Tool_Project component for exposing project-specific capabilities. Schindler discusses various extension points for Zend_Tool like implementing providers, metadata, and interactivity. He provides examples of extending Zend_Tool to load profiles, create resources, and regenerate code.
The document discusses PHP and platform independence in the cloud. It describes different definitions of the cloud and benefits like scalability. It notes that applications should be written for the cloud using cloud services. Moving applications between cloud providers is difficult due to API differences. The PHPilosophy is presented as using abstraction to create common interfaces for cloud services like storage, documents, and queues to provide platform independence when using different cloud providers.
Zend Core on IBM i - Security ConsiderationsZendCon
The document discusses security considerations for Zend Core for IBM i. It provides two options for securing the system: 1) guarantee system security by unplugging and locking the system in a vault or 2) take a security journey to protect valuable information assets from outsiders like hackers and insiders like corporate criminals. The document then discusses steps to understand and protect various components of Zend Core like directories, files, programs, user profiles, and configurations. It provides recommendations to make the Apache and PHP configurations more secure through access controls, encryption, and logging.
In this session we will take a look at several different methods for building tiered applications. Some of the tiering methodologies include Soap, XML-RPC, RESTful and multiple language architectures. The purpose of this talk will not be to determine which methodology is best, but instead will try to provide an unbiased view of the pros and cons of each.
This document discusses MySQL Sandbox, a tool for quickly installing and testing multiple MySQL database servers on a single machine. The tool allows users to install MySQL servers from binaries in seconds, set up replication topologies easily, and customize server configurations. MySQL Sandbox provides an easy way to test MySQL features without having to manually configure each database instance.
The document discusses performance improvements and new features in MySQL 5.7. Key points include:
- MySQL 5.7 shows significant performance gains over previous versions, with benchmarks showing 3x faster query performance and 82% faster connection throughput.
- New features include enhanced replication, a new optimizer cost model, performance schema improvements, and native JSON support.
- The optimizer and parser were refactored for improved maintainability, readability and stability. A new cost-based optimizer model provides better performance and tunability.
This document discusses high availability and MySQL high availability solutions. It begins with an overview of high availability concepts like availability, redundancy, and fault tolerance. It then discusses native MySQL high availability options like master-slave replication and MySQL Group Replication. MySQL Group Replication is a new multi-master replication plugin that provides highly available, scalable MySQL clusters with automated failover and data consistency. The document explains how Group Replication works and its advantages over other solutions.
Application Diagnosis with Zend Server TracingZendCon
This document discusses Application Diagnosis with Zend Server Tracing. It provides an overview of debugging applications, introduces Zend Server Tracing as a better way to debug than var_dump, and covers how Zend Server Tracing works including code tracing, monitoring modes, and settings. It provides examples of using code tracing to diagnose uncaught exceptions, destructors, prepared statements, and memory usage. The document encourages using Zend Server Tracing in development, testing, staging, and production environments.
This document provides tips and examples for creating shell scripts to automate database administration tasks. It recommends using shell scripts because shell is available everywhere and shell scripting is powerful and fast to write. It then provides several tips for writing robust shell scripts, such as using configuration files, running commands in parallel, and creating shortcuts. The document includes examples of scripts for installing MySQL replication across multiple servers and testing that replication is working.
This document provides an overview of the MySQL query optimizer. It discusses the main phases of the optimizer including logical transformations, cost-based optimizations, analyzing access methods, join ordering, and plan refinements. Logical transformations prepare the query for cost-based optimization by simplifying conditions. Cost-based optimizations select the optimal join order and access methods to minimize resources used. Access methods analyzed include table scans, index scans, and ref access. The join optimizer searches for the best join order. Plan refinements include sort avoidance and index condition pushdown.
Performance Schema and Sys Schema in MySQL 5.7Mark Leith
MySQL 5.7 now includes the Sys Schema by default, which builds upon the awesome instrumentation framework laid by Performance Schema.
Performance Schema has had 23 worklogs completed in 5.7 alone, such as memory instrumentation, tying in transactions and stored programs in to the current statement/stage/wait instruments and wait graph, prepared statement instruments, metadata lock information, improved session status and variable reporting, the new structured replication tables, and more.
The Sys schema builds upon this strong foundation with easy reporting views and functions, as well as procedures to help both set up and manage the configuration of Performance Schema, and help diagnose performance issues with your database instances on the whole.
Come along and hear from the original developer of the Sys schema about all of these exciting improvements in MySQL instrumentation for the upcoming MySQL 5.7 release!
The document discusses various considerations for managing and tuning MySQL performance, including:
- Performance testing to measure success and ensure key metrics are monitored.
- Having a suitable backup strategy that supports requirements for backups, restores, and regulatory compliance.
- Ensuring high availability designs match actual uptime needs and failover policies and procedures are in place.
- Planning for data and throughput growth over time.
- Tuning at the hardware, configuration, schema, and query levels to optimize performance.
Basic MySQL Troubleshooting for Oracle DBAsSveta Smirnova
The document discusses troubleshooting MySQL performance issues. It begins with an introduction to MySQL architecture including installation layout, log files, connectors, storage engines, and plugins. It then covers basic troubleshooting techniques such as checking access privileges, using EXPLAIN to analyze query plans, and reviewing system variables and startup options that could affect performance. Methods for interpreting error messages and using the INFORMATION_SCHEMA database to obtain metadata are also summarized.
MySQL 5.7 provides significant performance improvements and new features over previous versions. Benchmark tests showed it was 3x faster than MySQL 5.6 for SQL point selects and connection requests, and 1.5x faster for OLTP read/write workloads. New features include enhanced InnoDB storage engine capabilities, improved replication, JSON data type support, and increased security.
2015: Whats New in MySQL 5.7, At Oracle Open World, November 3rd, 2015 Geir Høydalsvik
MySQL 5.7 includes many new features and improvements such as faster performance, easier configuration and management, and enhanced security. It provides benefits like increased speed for queries, replication, and data compression as well as new capabilities for JSON data, spatial indexing, and instrumentation. Oracle presented benchmarks showing MySQL 5.7 is up to 6 times faster than previous versions.
This document discusses using the MySQL Performance Schema to monitor and troubleshoot database performance issues. The Performance Schema collects instrumentation data without additional threads or memory beyond server startup. It contains tables to track statements, stages, waits, I/O and more. The document reviews Performance Schema options, tables and how to view summary statistics. Installing the SYS schema provides helpful views and stored procedures for exploring performance data in the Performance Schema.
01 demystifying mysq-lfororacledbaanddeveloperv1Ivan Ma
This document provides an overview of MySQL for Oracle DBAs and developers, presented by Ivan Ma. It covers installing and securing MySQL, performance tuning techniques like using the Performance Schema and MySQL Enterprise Monitor tools. It also discusses using MySQL for NoSQL workloads through technologies like Memcached and MySQL Cluster, which provide scalable in-memory access and integration with the relational database. The document aims to help Oracle experts understand and get the most out of MySQL.
This document summarizes a presentation about new features and changes coming in MySQL 5.7. Key points include: MySQL 5.7 will include performance improvements, more robust transaction handling and memory instrumentation. However, some backwards incompatible changes will be needed to improve the architecture. The presentation outlines several proposed changes, such as making replication more durable by default and changing the default SQL mode to STRICT. It also discusses new features for InnoDB and the optimizer.
MySql's NoSQL -- best of both worlds on the same disksDave Stokes
The document discusses MySQL's implementation of NoSQL capabilities within its traditional SQL database. MySQL 5.6 introduced a Memcached plugin that allows for fast, non-SQL key-value access to data stored in InnoDB tables. This provides the speed of NoSQL with the ACID compliance and crash recovery of SQL. The plugin can be installed and configured, then data accessed from either Memcached clients or SQL. This allows MySQL to serve as both a traditional SQL database and a NoSQL store.
MySQL Day Paris 2018 - Upgrade from MySQL 5.7 to MySQL 8.0Olivier DASINI
Upgrading is a common procedure, as you pick up bug fixes within the same MySQL release series or significant features between major MySQL releases. You perform this procedure first on some test systems to make sure everything works smoothly, and then on the production systems.
This is an in-depth introduction to MySQL Performance Tuning. We will review best practices, the most important configuration options, discuss the initial MySQL configuration file, monitoring, and more!
Learn how to find the queries most in need of optimization using performance reports in MySQL Workbench, MySQL Enterprise Monitor, or through the sys schema.
O MySQL é o banco de dados open source mais popular do mundo, usado em grandes websites como Facebook, Youtube, Twitter, Globo.com e também em aplicações mobile e embarcadas. Um fato que surpreende é que estes grandes websites desde seus primórdios se apoiam no MySQL como principal tecnologia de armazenamento de dados. No Vale do Silício (EUA), o MySQL continua forte e crescendo em popularidade. Nesta palestra destacaremos os principais motivos que levam as Start Ups Web a utilizar o MySQL, além de apresentar um guia prático de como começar a desenvolver com MySQL.
Overview of the performance monitoring tools in MySQL: Performance counters, performance schema, SYS schema. Analyzing MySQL performance with performance_schema.
The document summarizes new features and enhancements in the new generation MySQL, including better performance, scalability, availability, security, and richer functionality. It provides performance test results showing significant speed improvements over previous MySQL versions. It also discusses improvements to the optimizer, more online operations for InnoDB, multi-source replication, high availability solutions like MySQL Cluster and Fabric, and enhanced security features.
This document discusses MySQL Fabric, a framework from Oracle for managing high availability and sharding of MySQL servers. MySQL Fabric provides transparent failover between primary and secondary MySQL servers using asynchronous replication. It also allows optional sharding of data across multiple server groups for horizontal scaling out. The document outlines the key capabilities and architecture of MySQL Fabric.
Similar to MySQL Manchester TT - Performance Tuning (20)
MySQL 8.0 introduces several new features for working with documents and data including:
1) Native support for JSON documents and collections with key-value semantics to allow storing, retrieving, and searching JSON documents.
2) A new MySQL Shell application with JavaScript, Python, and SQL modes to interact with document and relational data.
3) X DevAPI connectors for various languages that support CRUD operations on both document and relational data within MySQL in a unified way.
4) The MySQL document store fully supports ACID transactions for reliability while allowing both schemaless and schema-based development.
James Hetherington discusses the University of Nottingham's experiences with MySQL over time. They initially offered local hosting services with standalone MySQL databases, but faced issues with ownership and quality control. They later moved key services like their VLE to MySQL, choosing it over Oracle for preference of open source. While performance was initially erratic, engagement with Oracle support helped refine configurations. They now use solutions like MySQL Cluster and MySQL Enterprise Monitor for robust, scalable services. Next steps include upgrading more services and exploring security and high availability solutions.
The document discusses two MySQL high availability solutions: MySQL InnoDB Cluster and MySQL NDB Cluster. MySQL InnoDB Cluster provides easy high availability built into MySQL with write consistency, read scalability, and application failover using MySQL Router. MySQL NDB Cluster is an in-memory database that provides automatic sharding, native access via several APIs, read/write consistency, and read/write scalability using the NDB storage engine. The document compares the two solutions and discusses their architectures and key features.
The document discusses how MySQL Enterprise Edition features can help organizations assess, prevent, and detect security risks to comply with GDPR and NIS Directive regulations. It provides an overview of MySQL EE tools like Enterprise Monitor, Workbench, Firewall, and Audit features that help analyze user privileges, encrypt data, block attacks, and monitor activity to identify and address vulnerabilities. The document aims to demonstrate how MySQL EE can be applied to attain regulatory compliance through its various products, features, best practices, and integrations.
This document provides an overview of MySQL, including its history and key features. MySQL was created in 1994 and is an open-source relational database management system. It has become very popular for powering websites and applications due to its low cost, ease of use, and ability to scale. The document discusses MySQL's open source licensing model and how it is the leading open-source database. It also outlines some of MySQL's advanced features available in MySQL Enterprise Edition, including security, encryption, authentication, and support offerings.
The document discusses new features in MySQL 8.0, including a MySQL document store for working with JSON documents, improved JSON support with new functions, full Unicode support, and a transactional native data dictionary. Performance tests showed MySQL 8.0 was 40% faster than MySQL 5.7 for a read-only OLTP workload using utf8mb4. Additional features included in MySQL 8.0 are common table expressions, window functions, and configuration changes to make MySQL more cloud friendly.
This document provides an overview of new features and improvements in MySQL 8.0. Key highlights include better performance and scalability through indexes on Performance Schema tables, a native InnoDB data dictionary to improve reliability, and new security features like roles and atomic DDL statements for users. It also covers enhanced data types and functions, such as improved JSON support, common table expressions, and window functions.
MySQL Dublin Event Nov 2018 - State of the DolphinMark Swarbrick
This document discusses MySQL, an open-source database management system. It provides background on MySQL's origins as a project started in 1994 and acquired by Oracle in 2010. Key points covered include that MySQL is easy to use, can run on various platforms, and allows users to manage relational databases. It also notes that MySQL is widely adopted as it powers many of the largest websites and is popular for startups and cloud applications.
Oracle Code Event - MySQL JSON Document StoreMark Swarbrick
The document discusses MySQL 8.0 and its new capabilities as a document store with ACID transactions. Key points include:
- MySQL 8.0 allows storing and querying JSON documents like a NoSQL database while maintaining ACID transactions and the reliability of MySQL.
- This provides the flexibility of a document model with the transactional guarantees of a relational database in a single product.
- The MySQL Shell and X DevAPI connectors allow easy document operations and transactions across languages like JavaScript, Python, Java and C++.
This document discusses how MySQL security features can help organizations comply with the EU's General Data Protection Regulation (GDPR). It outlines how MySQL Enterprise products provide features for assessing security risks, preventing attacks, and detecting issues. These include tools for privilege analysis, encryption, firewalling, and auditing that align with GDPR requirements around data protection, access controls, and monitoring. The document also notes how GDPR non-compliance can result in large fines of up to 4% of revenue.
The document discusses MySQL Enterprise Edition and MySQL Cloud Service. It provides an overview of features such as scalability, high availability, security tools, and management tools available in MySQL Enterprise Edition. It also provides a technical overview of MySQL Cloud Service, including its cloud-friendly architecture and ease of installation and configuration.
This document discusses new features and improvements in MySQL 8.0. Some key points include:
- Performance and scalability improvements through a new optimizer cost model, replication enhancements, and 3x better overall performance.
- Support for the latest standards including Unicode 9, common table expressions, window functions, and new JSON functions and indexing capabilities.
- Cloud-friendly features such as automatic configuration of memory settings and persistent runtime configuration changes.
- Security enhancements including new security roles and making privilege tables transactional.
- Infrastructure improvements including a native InnoDB data dictionary, invisible indexes, and faster SYS schema queries.
MySQL At University Of Nottingham - 2018 MySQL DaysMark Swarbrick
James Hetherington discusses the University of Nottingham's experiences with MySQL over time. They initially ran standalone MySQL databases across various systems before consolidating to centralized "database hosting" services using MySQL 5.0 in 2007. In 2012, they moved a key application to Moodle on MySQL. This worked well initially but had performance issues. Working with Oracle support improved the situation. They now use MySQL Enterprise editions with features like replication, monitoring, and clustering to power critical applications and services at scale. Moving forward, they aim to upgrade more systems to newer MySQL versions and explore additional MySQL and Oracle technologies and cloud platforms.
James Sturrock is the Operations Manager at Mastercard, where he has worked for over 7 years. Mastercard employs over 13,000 people worldwide and processes financial transactions globally for merchants across various sectors through its Payment Gateways. Mastercard uses MySQL Enterprise Edition on about 40 servers to support its Payment Gateway Services due to MySQL's flexibility, stability, simplicity, and the additional security and scalability features of MySQL Enterprise.
This document provides an overview of new features and improvements in MySQL 8.0. Key highlights include better performance and scalability through improvements to the Performance Schema, new security features like roles and privileges stored in InnoDB, and expanded functionality for areas like JSON, GIS and window functions. The document also notes enhancements for cloud deployments and how MySQL 8.0 continues modernizing and refactoring the database for the future.
This document discusses how MySQL security features can help organizations comply with the General Data Protection Regulation (GDPR). It describes how MySQL Enterprise Edition products like MySQL Enterprise Monitor, MySQL Workbench, and MySQL Enterprise Security can be used to assess security risks, prevent attacks, and detect issues. Key capabilities mentioned include auditing, firewalling, encryption, and identity management features. The document argues that these tools help assess personal data storage, enforce best practices, monitor for vulnerabilities, and detect suspicious database activity in accordance with GDPR.
MySQL InnoDB + NDB Cluster - 2018 MySQL DaysMark Swarbrick
This document discusses MySQL high availability options including InnoDB Cluster and NDB Cluster. It provides an overview of the two technologies, comparing their architectures and features. InnoDB Cluster provides high availability using Group Replication within MySQL servers, while NDB Cluster uses a shared-nothing architecture and the NDB storage engine to provide high availability and automatic sharding of data. The document outlines Oracle's vision for enhancing MySQL with more integrated high availability and scaling capabilities.
This document discusses Oracle's container native strategy and products. It aims to deliver a complete, integrated, open container native suite for the full container application lifecycle. This includes CI/CD, orchestration/scheduling, management/operations, and analytics/introspection capabilities. It will be community driven, cloud neutral, and based on open source technologies like Kubernetes, Docker, and CNCF. Oracle is working to change its approach to open source by actively participating in communities and contributing code. The strategy includes products like Oracle Container Engine (for managed Kubernetes), Container Registry, Container Pipelines (for CI/CD), and Fn Project (for serverless functions).
This document provides an overview of MySQL and Oracle's MySQL offerings. It discusses MySQL's popularity and widespread use, provides examples of large companies that rely on MySQL, and outlines key features of MySQL Enterprise Edition including management tools, advanced features, and support. It also discusses pricing for MySQL Enterprise Edition, MySQL Enterprise support, the new MySQL Cloud Service, and features in the upcoming MySQL 8.0 release. Finally, it briefly discusses the EU General Data Protection Regulation and focuses on assessment, prevention and detection areas.
This document discusses how MySQL and Oracle's MySQL Enterprise products can help organizations comply with the European Union's General Data Protection Regulation (GDPR), which takes effect in May 2018. It focuses on how MySQL Enterprise features can help with the three key pillars of GDPR compliance: assess security risks, prevent attacks, and detect issues. Specific MySQL Enterprise capabilities mentioned that aid compliance include security monitoring, authentication integration, access controls, encryption, and auditing functionality.
Finetuning GenAI For Hacking and DefendingPriyanka Aash
Generative AI, particularly through the lens of large language models (LLMs), represents a transformative leap in artificial intelligence. With advancements that have fundamentally altered our approach to AI, understanding and leveraging these technologies is crucial for innovators and practitioners alike. This comprehensive exploration delves into the intricacies of GenAI, from its foundational principles and historical evolution to its practical applications in security and beyond.
Self-Healing Test Automation Framework - HealeniumKnoldus Inc.
Revolutionize your test automation with Healenium's self-healing framework. Automate test maintenance, reduce flakes, and increase efficiency. Learn how to build a robust test automation foundation. Discover the power of self-healing tests. Transform your testing experience.
Smart mobility refers to the integration of advanced technologies and innovative solutions to create efficient, sustainable, and interconnected transportation systems. It encompasses various aspects of transportation, including public transit, shared mobility services, intelligent transportation systems, electric vehicles, and connected infrastructure. Smart mobility aims to improve the overall mobility experience by leveraging data, connectivity, and automation to enhance safety, reduce congestion, optimize transportation networks, and minimize environmental impacts.
Latest Tech Trends Series 2024 By EY IndiaEYIndia1
Stay ahead of the curve with our comprehensive Tech Trends Series! Explore the latest technology trends shaping the world today, from the 2024 Tech Trends report and top emerging technologies to their impact on business technology trends. This series delves into the most significant technological advancements, giving you insights into both established and emerging tech trends that will revolutionize various industries.
Welcome to Cyberbiosecurity. Because regular cybersecurity wasn't complicated...Snarky Security
How wonderful it is that in our modern age, every bit of our biological data can be digitized, stored, and potentially pilfered by cyber thieves! Isn't it just splendid to think that while scientists are busy pushing the boundaries of biotechnology, hackers could be plotting the next big bio-data heist? This delightful scenario is brought to you by the ever-expanding digital landscape of biology and biotechnology, where the integration of computer science, engineering, and data science transforms our understanding and manipulation of biological systems.
While the fusion of technology and biology offers immense benefits, it also necessitates a careful consideration of the ethical, security, and associated social implications. But let's be honest, in the grand scheme of things, what's a little risk compared to potential scientific achievements? After all, progress in biotechnology waits for no one, and we're just along for the ride in this thrilling, slightly terrifying, adventure.
So, as we continue to navigate this complex landscape, let's not forget the importance of robust data protection measures and collaborative international efforts to safeguard sensitive biological information. After all, what could possibly go wrong?
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This document provides a comprehensive analysis of the security implications biological data use. The analysis explores various aspects of biological data security, including the vulnerabilities associated with data access, the potential for misuse by state and non-state actors, and the implications for national and transnational security. Key aspects considered include the impact of technological advancements on data security, the role of international policies in data governance, and the strategies for mitigating risks associated with unauthorized data access.
This view offers valuable insights for security professionals, policymakers, and industry leaders across various sectors, highlighting the importance of robust data protection measures and collaborative international efforts to safeguard sensitive biological information. The analysis serves as a crucial resource for understanding the complex dynamics at the intersection of biotechnology and security, providing actionable recommendations to enhance biosecurity in an digital and interconnected world.
The evolving landscape of biology and biotechnology, significantly influenced by advancements in computer science, engineering, and data science, is reshaping our understanding and manipulation of biological systems. The integration of these disciplines has led to the development of fields such as computational biology and synthetic biology, which utilize computational power and engineering principles to solve complex biological problems and innovate new biotechnological applications. This interdisciplinary approach has not only accelerated research and development but also introduced new capabilities such as gene editing and biomanufact
Connector Corner: Leveraging Snowflake Integration for Smarter Decision MakingDianaGray10
The power of Snowflake analytics enables CRM systems to improve operational efficiency, while gaining deeper insights into closed/won opportunities.
In this webinar, learn how infusing Snowflake into your CRM can quickly provide analysis for sales wins by region, product, customer segmentation, customer lifecycle—and more!
Using prebuilt connectors, we’ll show how workflows using Snowflake, Salesforce, and Zendesk tickets can significantly impact future sales.
Mastering OnlyFans Clone App Development: Key Strategies for SuccessDavid Wilson
Dive into the critical elements of OnlyFans clone app development, from understanding user needs and designing engaging platforms to implementing robust monetization strategies and ensuring scalability. Discover how RichestSoft can guide you through the development process, offering expert insights and proven strategies to help you succeed in the competitive market of content monetization.
Improving Learning Content Efficiency with Reusable Learning ContentEnterprise Knowledge
Enterprise Knowledge’s Emily Crockett, Content Engineering Consultant, presented “Improve Learning Content Efficiency with Reusable Learning Content” at the Learning Ideas conference on June 13th, 2024.
This presentation explored the basics of reusable learning content, including the types of reuse and the key benefits of reuse such as improved content maintenance efficiency, reduced organizational risk, and scalable differentiated instruction & personalization. After this primer on reuse, Crockett laid out the basic steps to start building reusable learning content alongside a real-life example and the technology stack needed to support dynamic content. Key objectives included:
- Be able to explain the difference between reusable learning content and duplicate content
- Explore how a well-designed learning content model can reduce duplicate content and improve your team’s efficiency
- Identify key tasks and steps in creating a learning content model
It's your unstructured data: How to get your GenAI app to production (and spe...Zilliz
So you've successfully built a GenAI app POC for your company -- now comes the hard part: bringing it to production. Aparavi addresses the challenges of AI projects while addressing data privacy and PII. Our Service for RAG helps AI developers and data scientists to scale their app to 1000s to millions of users using corporate unstructured data. Aparavi’s AI Data Loader cleans, prepares and then loads only the relevant unstructured data for each AI project/app, enabling you to operationalize the creation of GenAI apps easily and accurately while giving you the time to focus on what you really want to do - building a great AI application with useful and relevant context. All within your environment and never having to share private corporate data with anyone - not even Aparavi.
The Zaitechno Handheld Raman Spectrometer is a powerful and portable tool for rapid, non-destructive chemical analysis. It utilizes Raman spectroscopy, a technique that analyzes the vibrational fingerprint of molecules to identify their chemical composition. This handheld instrument allows for on-site analysis of materials, making it ideal for a variety of applications, including:
Material identification: Identify unknown materials, minerals, and contaminants.
Quality control: Ensure the quality and consistency of raw materials and finished products.
Pharmaceutical analysis: Verify the identity and purity of pharmaceutical compounds.
Food safety testing: Detect contaminants and adulterants in food products.
Field analysis: Analyze materials in the field, such as during environmental monitoring or forensic investigations.
The Zaitechno Handheld Raman Spectrometer is easy to use and features a user-friendly interface. It is compact and lightweight, making it ideal for field applications. With its rapid analysis capabilities, the Zaitechno Handheld Raman Spectrometer can help you improve efficiency and productivity in your research or quality control workflows.
Keynote : AI & Future Of Offensive SecurityPriyanka Aash
In the presentation, the focus is on the transformative impact of artificial intelligence (AI) in cybersecurity, particularly in the context of malware generation and adversarial attacks. AI promises to revolutionize the field by enabling scalable solutions to historically challenging problems such as continuous threat simulation, autonomous attack path generation, and the creation of sophisticated attack payloads. The discussions underscore how AI-powered tools like AI-based penetration testing can outpace traditional methods, enhancing security posture by efficiently identifying and mitigating vulnerabilities across complex attack surfaces. The use of AI in red teaming further amplifies these capabilities, allowing organizations to validate security controls effectively against diverse adversarial scenarios. These advancements not only streamline testing processes but also bolster defense strategies, ensuring readiness against evolving cyber threats.