The DELETE SQL command can be used to delete ______ tuple(s) from the tables…
2022
The DELETE SQL command can be used to delete ______ tuple(s) from the tables of the database.
Answer: B. single or multiple — The SQL DELETE command removes rows, or tuples, from a table. If the WHERE clause matches one row, it deletes one tuple; if it matches many rows, it deletes…
- A.
only one
- B.
single or multiple
- C.
at least two
- D.
at the most five
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Correct answer: B
The SQL DELETE command removes rows, or tuples, from a table. If the WHERE clause matches one row, it deletes one tuple; if it matches many rows, it deletes multiple tuples. Without a WHERE clause, it can delete all tuples in the table. Therefore, option B is correct.
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