Database Languages in SQL › DDL - Data Definition Language › Question #15459
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QWhich of the following statements is true about the TRUNCATE TABLE statement in MySQL?

ID: #15459 DDL - Data Definition Language 144 views
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DDL - Data Definition LanguageTopic
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  • A TRUNCATE TABLE deletes the table structure and its data. ✔ ✖
  • B TRUNCATE TABLE removes the table structure but preserves its data. ✔ ✖
  • C TRUNCATE TABLE only removes the data from a table. ✔ ✖
  • D TRUNCATE TABLE is not a valid statement in MySQL. ✔ ✖
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Explanation

The TRUNCATE TABLE statement in MySQL is used to delete all data from a table while preserving the table structure. It is a faster alternative to the DELETE statement for removing all rows from a table.

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