hemant kumar
What is DML,DDL?
1 Answer(s)      6 years and 3 months ago
Posted in : SQL

What is DML,DDL?


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November 15, 2010 at 3:52 PM


Data Definition Language (DDL): statements are used to define the database structure or schema.

Examples: CREATE, ALTER, DROP statements

Data Manipulation Language (DML): statements are used for manipulating data within schema objects.

Examples: SELECT, UPDATE, INSERT statements