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MAVERICK [17]
3 years ago
9

______ is a collection of instructions and commands used to define and describe data and relationships in a specific database.

Computers and Technology
1 answer:
hammer [34]3 years ago
7 0
Data definition language (DDL) <span>is a collection of instructions and commands used to define and describe data and relationships in a specific database. DDL is </span>a subset of SQL statements that change the structure of the database : by creating objects, deleting objects, or modifying  objects, where objects can be  databases, tables, and views.
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