- A Transactions are used to group multiple SQL statements into a single logical unit of work.
- B Transactions are only used for read operations and not for write operations.
- C Transactions are not necessary in MySQL as it automatically handles data consistency.
- D Transactions can only be used in advanced versions of MySQL.
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Answer:
A
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Transactions in MySQL are used to group multiple SQL statements into a single logical unit of work. They ensure that all the statements within the transaction are executed as a single atomic operation, providing data consistency and integrity.
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