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39) The select operation A) combines relational tables to provide the user with more information than is otherwise available. B) creates a subset consisting of columns in a table. C) identifies the table
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39) The select operation

A) combines relational tables to provide the user with more information than is otherwise available.
B) creates a subset consisting of columns in a table.
C) identifies the table from which the columns will be selected.
D) creates a subset consisting of all records in the file that meet the stated criteria.

User Steve Gury
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Final answer:

The select operation in a relational database combines tables to provide more information to the user.

Step-by-step explanation:

The select operation in a relational database combines tables to provide the user with more information than is otherwise available. It is represented by the SQL keyword 'SELECT' followed by the columns that need to be selected. The result is a subset of records that meet the stated criteria.

User Davidvandebunte
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