Question

Carefully read the question and answer accordingly.Which of the following are elements of SQL?Data Modification Language Data Manipulation Language Data Query Language Data Definition Language

Answer 1

The elements of SQL (Structured Query Language) include:

1. **Data Modification Language (DML):** This includes SQL statements like INSERT, UPDATE, and DELETE, which are used to manipulate data in a database.

2. **Data Manipulation Language (DML):** Data Manipulation Language is often used interchangeably with DML. It includes SQL statements for querying and modifying data.

3. **Data Query Language (DQL):** This part of SQL deals with the retrieval of data from a database. The primary SQL statement for querying data is SELECT.

4. **Data Definition Language (DDL):** DDL includes SQL statements for defining and managing the structure of a database, such as creating tables, altering table structures, and defining constraints.

So, the elements of SQL are:

- Data Modification Language (DML)

- Data Query Language (DQL)

- Data Definition Language (DDL)

These elements collectively form the foundation of SQL for working with relational databases.