What are Data Definition Language, Interactive Data Manipulation Language and Embedded Data Manipulation Language.

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Data Definition Language, Interactive Data Manipulation Language and Embedded Data Manipulation Language. 


                   Data Definition Language (DDL) is a standard for commands that define the different structures in a database. DDL statements create, modify, and remove database objects such as tables, indexes, and users. Common DDL statements are CREATE, ALTER, and DROP.

 

b.                           An Interactive Data Manipulation Language (IDML) is a family of computer languages including commands permitting users to manipulate data in a database. This manipulation involves inserting data into database tables, retrieving existing data, deleting data from existing tables and modifying existing data. DML is mostly incorporated in SQL databases.

 

c.                             The embedded version of a Data Manipulation Language is utilized to subsume the SQL statements into programs created using other programming languages.

 




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