MSSQL

SQL stands for Structured Query Language. In simple word, SQL is programming language which is helpful in designing and managing data stored in database or relational database management system (RDBMS).

Below are some of listed articles which can be helpful for you:-

WHAT IS SQL	ARCHITECTURE OF SQL	CONNECTING TO SQL
CREATIND DATABASE	DATA TYPES	CREATING TABLES
FETCHING DATA FROM TABLES	CONSTRAINTS	INDEX
VIEWS	JOINS	CONDITIONS STATEMENT
AGGREGATE FUNCTIONS	VARIOUS PRIVILEGES	PROCEDURE
FUNCTION	LOOPS	VARIABLES
SEQUENCE	LOG SHIPPING	BACKUP OF DATABASE
RESTORATION OF DATABASE	CREATE USER	LINK SERVERS