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Q. Which of the following is used for reading and writing operating-system files?
UTL_FILE helps the PL/SQL programs read and write operating system text files. It provides a restricted version of the operating system stream file I/O.
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Q. To know your MYSQL version and current date which of the following command you should use?
Q. What does the DELETE Statement do?
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Q. What is TRUE about SAVEPOINT?
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Q. MySQL is freely available and is open source
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