Question

What is SQL? What are Categories of Commods available in SQL.​

Answer 1

Answer:

SQL commands are the instructions used to communicate with a database to perform tasks, functions, and queries with data. SQL commands can be used to search the database and to do other functions like creating tables, adding data to tables, modifying data, and dropping tables.

Explanation:

SQL commands broadly fit into four categories:

DDL (Data Definition Language)

DML (Data Manipulation Language)

DCL (Data Control Language)

TCL (Transactional Control Language)

hope it helps u

Answer 2

Answer:

SQL full form is Structured Query Language. SQL is a domain-specific language. It is used in application development language to enable a programmer to work with the data. The data is stored in a relational database. To manage this data, we have relational database management systems like SQL Server, MySQL, MS Access, etc. that use SQL as a standard database language.

SQL commands broadly fit into four categories:

DDL (Data Definition Language)

DML (Data Manipulation Language)

DCL (Data Control Language)

TCL (Transactional Control Language)