Define the term DDL, DML and DCL in Database Connectivity?Java Beans interview questions for freshers/Java Beans Interview Questions and Answers for Freshers & Experienced

Define the term DDL, DML and DCL in Database Connectivity?

<> DDL - Data Definition Language : allows you to define the structure of the data. This language gives a facility to define the create tables in case RDBMS. All these definitions will be stored in a special table called data dictionary table.
<> DML - Data Manipulation Language : provides tools that allow modification and retrieval of data.
<> Data Control Language – DCL : it allows control over user access privileges of data. As result of DCL, user access is restricted and controlled.

Posted Date:- 2021-10-12 06:56:48

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