SQL (Structured Query Language)

SQL (Structured Query Language) is a standardized programming language used for managing relational database, initially created in the 1970s by a new database model called Entity-Relationship, or ER, was proposed by P. Chen this year. This model made it possible for designers to focus on data application, instead of logical table structure., SQL is regularly used by database administrators, a standard query language certified by ANSI (American National Standards Institute) and ISO (International Organization for Standardization). It is the standard language for Relational Database Management Systems. Like Microsoft SQL Server, Oracle MySQL, Microsoft Access, Oracle, IBM DB2, Sybase, Informix and Teradata etc.

In this SQL Lesson, you will learn how to use the SQL,

  • Store, retrieve and manipulate data in SQL server and other RDBMS.
  • Select, insert, update and delete rows in SQL tables.
  • Create database and tables in SQL server and all other SQL concepts.
  • Maintain Database backend


We will teach you basic design and structure of SQL for fresher’s who beginners for SQL, students learn and also for the corporate level developers can learn and refresh their SQL skills and who want update you SQL.


Lesson 01: SQL : Introductions