This document discusses the differences between the four main generations currently in the workforce - Traditionalists, Baby Boomers, Generation X, and Millennials. Each generation has distinct attitudes, behaviors, and communication styles due to being shaped by different economic and social events. Managing a multigenerational workforce effectively requires understanding these differences and finding ways to communicate, motivate, and recognize achievement that appeals to each group. The rise of social networking also impacts how different generations interact both in and outside of the workplace.
This document provides an overview of flash memory and solid state drives (SSDs). It defines flash memory as electrically erasable and reprogrammable non-volatile storage that uses floating-gate transistors. SSDs contain flash memory and a flash translation layer (FTL) that maps logical block addresses to physical flash locations. The document describes flash memory cells, media organization, read/write operations, and challenges such as limited program/erase cycles that SSDs address through techniques like garbage collection and wear leveling.
VHI is a leading transportation and logistics provider with over 33 years of experience. It offers services across all modes of transport including truckload, LTL, refrigerated, flatbed, intermodal, barge, and expedited options. VHI has received numerous awards and designations for its services and capabilities. It aims to meet customer preferences on delivery times, tracking, and communication methods.
This document discusses the differences between the four main generations currently in the workforce - Traditionalists, Baby Boomers, Generation X, and Millennials. Each generation has distinct attitudes, behaviors, and communication styles due to being shaped by different economic and social events. Managing a multigenerational workforce effectively requires understanding these differences and finding ways to communicate, motivate, and recognize achievement that appeals to each group. The rise of social networking also impacts how different generations interact both in and outside of the workplace.
This document provides an overview of flash memory and solid state drives (SSDs). It defines flash memory as electrically erasable and reprogrammable non-volatile storage that uses floating-gate transistors. SSDs contain flash memory and a flash translation layer (FTL) that maps logical block addresses to physical flash locations. The document describes flash memory cells, media organization, read/write operations, and challenges such as limited program/erase cycles that SSDs address through techniques like garbage collection and wear leveling.
VHI is a leading transportation and logistics provider with over 33 years of experience. It offers services across all modes of transport including truckload, LTL, refrigerated, flatbed, intermodal, barge, and expedited options. VHI has received numerous awards and designations for its services and capabilities. It aims to meet customer preferences on delivery times, tracking, and communication methods.
3 周彦偉-隨需而變 我所經歷的my sql架構變遷﹣周彥偉﹣acmug@2015.12台北Ivan Tu
This document discusses various MySQL database clustering and high availability techniques including replication, sharding, database pools, MySQL Fabric, master-slave replication, multi-master replication, MySQL proxy, MySQL cluster, Percona XtraDB cluster, Galera, certification-based replication, state transfers, MySQL Sentinel, and QMHA. It provides an overview and some details on configuration parameters for setting up these different MySQL clustering approaches.
This document discusses MySQL replication features and their evolution. It covers:
1. The basics of MySQL replication including the framework and how it has evolved over different MySQL versions with new features like row-based replication and GTIDs.
2. Common applications of MySQL replication like read scaling, high availability, different storage engines, online backups and data distribution.
3. New replication features in MySQL 5.7 GA including improvements to GTIDs, multi-threaded replication, multiple source replication, semi-synchronous replication and enhanced slave availability.
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, which is a framework for managing a farm of MySQL servers to provide high availability and sharding capabilities. It describes how MySQL Fabric allows for easy management of MySQL servers, including load balancing, read/write splitting, distributed transactions, global updates, and sharding of tables. It also covers how application connectors can be made aware of MySQL Fabric to properly route queries and transactions to the backend MySQL servers.
This document lists and summarizes various MySQL resources and utilities. It provides links to the MySQL website, developer forums and documentation, as well as tools for MySQL administration, replication, database import/export, and more. Additional resources include the MySQL Forge for development projects and tutorials, and links to MySQL user groups on Facebook and Planet MySQL.
This document summarizes new features in recent and upcoming versions of MySQL database software from Oracle. It highlights improvements to performance, scalability, high availability, and flexibility in MySQL 5.5 and 5.6. Upcoming versions will continue optimizing query execution, improving instrumentation, and enhancing replication and InnoDB capabilities. The document also introduces MySQL utilities for automating common database operations.
MySQL Cluster 7.2 provides web-scalability with high availability. It offers 70x higher performance for complex queries across live transactional data. With shared-nothing architecture and auto-sharding, it provides high performance, 99.999% availability, and low total cost of ownership for workloads like web applications, telecom systems, and real-time analytics. MySQL Cluster Manager further simplifies deployment, management, and maintenance of MySQL Cluster databases.
This document provides an overview of a training course on MySQL for system engineers. It covers topics like installing and configuring MySQL, MySQL binary logs, backup and recovery of MySQL, and master-slave replication. It also discusses MySQL products, tools, drivers, services and supported operating systems. The document includes presentation slides on these topics with details on MySQL installation, configuration files, log and status files, importing sample data, and using the mysqlbinlog utility.
This document provides an overview and introduction to MySQL for system engineers. It discusses installing and configuring MySQL, MySQL binary logging, backup and recovery strategies like logical backups using mysqldump and raw backups. It also covers MySQL replication, tools for MySQL backups like mysqlhotcopy and InnoDB Hot Backup, and supported operating systems.
2. QuickTime?and a
decompressor
<Insert Picture Here>
are needed to see this picture.
MySQL–低成本也能保證高可用 – 跳躍的海豚
Scott Chen陳少川
Great China Regional Sales Manager
MySQLGlobal Business Unit
+86-13911785595 ; +886-975418467 MySQL中文微博http://weibo.com/i/1915884687
scott.chen@oracle.com MySQL華人區的博客
5. More Products Releases Than Ever Before
持續創新的MySQL
• MySQL Database 5.6
• MySQL Database 5.5 DMR*
• MySQL Enterprise Backup 3.5 and MySQL Labs!
• MySQL Enterprise Monitor 2.3
•MySQL Cluster 7.2
• MySQL Cluster Manager
1.1All GA!
• MySQL Workbench 5.2
GA!
•MySQL Enterprise Monitor 2.2
•MySQL Cluster 7.1
• MySQL Cluster Manager 1.0 A Better MySQL
All GA!
*Development Milestone Release
Q2 CY2010 Q3 CY2010 Q4 CY2010 Q1 CY2011 Q2 CY2011