What is SQL?

• SQL stands for Structured Query Language

• SQL lets you access and manipulate databases

• SQL became a standard of the American National Standards Institute (ANSI) in 1986, and of the International Organization for Standardization (ISO) in 1987

What Can SQL do?

• SQL can execute queries against a database

• SQL can retrieve data from a database

• SQL can insert records in a database

• SQL can update records in a database

• SQL can delete records from a database

• SQL can create new databases

• SQL can create new tables in a database

• SQL can create stored procedures in a database

• SQL can create views in a database

• SQL can set permissions on tables, procedures, and views

SQL "sequel"; Structured Query Language)is a domain-specific language used in programming and designed for managing data held in a relational database management system (RDBMS), or for stream processing in a relational data stream management system (RDSMS). It is particularly useful in handling structured data, i.e. data incorporating relations among entities and variables. So to establish the relationship entities and variables you need to learn how to work with SQL queries. In this you will learn all important concepts related to SQL.

What you will Learn in this course ?

1) Basics of Database

2) Basics of SQL

3) How to work with nested & complex queries & Many More