Difference between DDL and DML?

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Anonymous asked 3 years ago

I need short information.

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Anonymous answered 3 years ago

Hive DDL commands are the statements used for defining and changing the structure of a table or database in Hive. It is used to build or modify the tables and other objects in the database. The several types of Hive DDL commands are: CREATE. SHOW.
 
Hive DML (Data Manipulation Language) commands are used to insert, update, retrieve, and delete data from the Hive table once the table and database schema has been defined using Hive DDL commands.