About this document

SQL Server Basics and Commands Guide by Prashant Kumar is a document available to read on EtoBox.

SQL is a language used to store, manipulate, and retrieve data in relational databases. It allows users to define and manage database objects like tables and perform data operations like queries, inserts, updates and deletes. SQL commands are classified into DDL, DML, DCL, and TCL. DDL is used to define database schema, DML to manipulate data, DCL to control access privileges, and TCL to manage transactions and ensure data integrity and consistency. Common SQL statements include CREATE, ALTER, DROP, SELECT,

Author

Prashant Kumar

Language

EN