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The SQL WHERE clause:

A. limits the column data that are returned.

B. limits the row data are returned.

C. Both A and B are correct.

D. Neither A nor B are correct.

Answer: Option B

Solution (By Examveda Team)

The SQL WHERE clause is used to filter records.

It limits the row data that are returned by specifying conditions that the records must meet.

Option A is incorrect because the WHERE clause does not limit column data; this is done by the SELECT statement.

Option C is incorrect because only Option B is correct.

Option D is incorrect because the WHERE clause does limit the row data that are returned.

Conclusion: The WHERE clause in SQL is used to filter rows based on specific conditions, limiting the row data returned.

This Question Belongs to Database >> Introduction To SQL

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Comments (1)

  1. Pooja Parmar
    Pooja Parmar:
    5 years ago

    In USER_CONSTRAINTS TABLE column Contraint_type which are attributes have?

Related Questions on Introduction to SQL

The SQL WHERE clause:

A. limits the column data that are returned.

B. limits the row data are returned.

C. Both A and B are correct.

D. Neither A nor B are correct.