Intro to MySQL Part I
Download as PPTX, PDF0 likes318 views
This document provides an overview of MySQL, including its architecture, features, best features, replication types, and use cases. MySQL is an open-source relational database that is popular, easy to use, supports multiple platforms, and is well-suited for web and e-commerce applications. The document discusses MySQL's architecture, features like transactions and indexing, and replication capabilities. It also provides references for further reading on MySQL optimization, backups, replication, and load balancing.
Intro to MySQL Part I
- 2. Intro to MySQL By Alkin Tezuysal Engineering Manager at Blackbird @ask_dba
- 3. MySQL Architecture Overview • What is a Database? • What is MySQL? • MySQL History and Background • MySQL Architecture • MySQL Features (Pros-Cons) • MySQL Best Features • MySQL Replication Types • MySQL Use Cases • MySQL Replication • Load Balancing Basics
- 4. Blackbird What is a Relational Database? • Accessible and Relational • Data Management • Organised Data Store • Systematic Data Architecture • Security Enabled • Tuneable Performance • Ability to utilise Operating System and its resources at kernel level system software. 4
- 5. Blackbird What is MySQL? • Popular software in open source world with GNU license • Easy to manage , easy to use features • Multi platform support • Adoptable to popular software languages such as PHP and Java • De-facto standard for web and e-commerce applications and unbeatable choice for startups 5
- 8. Blackbird MySQL Features - Pros • Locking and Concurrency • Read/Write Locks • Lock Granularity (Table,Page,Row level locks) • Transactions • ACID Compliance (Atomicity, Consistency, Isolation, Durability) • Multiple and Pluggable engine types • Advanced Indexing • Slow Query Log • Optimizer Decision (Cost Based) and Explain Plan 8
- 9. Blackbird MySQL Features - Cons • Tablespace management • Role access management • Immature Stored Procedures and Triggers • Advanced Partitioning • Advanced Views • Lack of Parallelism • Struggle with Large and Critical Data • Limited Backup and Recovery options for VLDB • Some other features in 5.6, 5.7 … 9
- 10. Blackbird MySQL Best Features • Free, Almost Free, Lowest Total Cost of Ownership, Open Source • Easy setup and low profile replication features • Scalability and Flexibility • High Performance • High Availability • Robust Transactional Support • Works with very limited resources • Platform availability 10
- 12. Blackbird MySQL Replication - How it works? 12
- 13. Blackbird MySQL Replication Use Cases 13
- 15. Blackbird References: • High Performance MySQL 4th Edition Optimization, Backups, Replication and Load Balancing, by Jeremy Zawodny and Derek Balling, ISBN: 0596-003064, O’Reilly Media, 2004.) • http://dev.mysql.com • http://www.oracle.com - MySQL Replication & Scalability - Oracle 15
- 16. Who am I? • 3 * SCUBA Dive Master / Freediver • Yacht Captain • Snowboarder • Extreme fisherman • Bicyclist • Geek • Dad • Coach • Guitarist • Leader • @ask_dba • tr.linkedin.com/in/askdba
Editor's Notes
- #3: Introduction