Introduction to MySQL MySQK is an SQL-based relational database management system(DBMS) Free and open-source Owned by Oracle Commercial version of MySQL Compatible with standard SQL Frequently used for commercial web services Why Mysql? Popular active discussion all over the Internet Versatile runs on Linux, Windows, MacOS, Solaris, FreeBSD Cost starts from zero High performance(fast and reliabl..

1. What is database? Motivation Database Organized collection of inter-related data that models some aspect of the real-world. Databases are one of the core components of most computer applications Database Examples Universities: Registration, grades Financial market credit card transactions Sales and purchases information of stocks and bonds Real-time market data Enterprise information Sales: c..