What is DCL? Data Control Language is known as DCL in SQL. By creating users and granting or removing privileges…
What is TCL? Transactional control commands(TCL) can only be used with DML commands like INSERT, UPDATE, and DELETE. They cannot…
What is Delete Query? In SQL, the DELETE Query removes existing records from a table. Depending on the condition specified…
What is an UPDATE QUERY? The SQL UPDATE statement is used to modify the data in tables' records. A condition…
Insert is a commonly used command in the Structured Query Language (SQL) data manipulation language (DML) used by SQL Server…
The various DDL commands that are used to redefine the tables will be covered in this tutorial. Truncate Query: TRUNCATE…
The ALTER command is a DDL command that can be used to change the structure of existing tables in the…
SQL Data Types are an important component of the attributes present in the tables, as well as the queries used…
The SQL CREATE command is a type of DDL command that is primarily used for creating databases and tables. To…
A programming language called SQL (Structured Query Language) was created specifically for managing and modifying relational databases. It offers a…