CompTIA DataSys+ Certification - DS0-001 FREE EXAM DUMPS QUESTIONS & ANSWERS
Which of the following describes the purpose of a snapshot?
Correct Answer: D
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(A business analyst queries the same few tables every quarter and does not want to write new SQL code every time. Which of the following would best support the business analyst's needs and allow the database administrator to optimize disk space?)
Correct Answer: A
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Which of the following commands is part of DDL?
Correct Answer: B
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Which of the following resources is the best way to lock rows in SQL Server?
Correct Answer: A
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Which of the following scripts would set the database recovery model for sys.database?
Correct Answer: A
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A database administrator manages a database server that is running low on disk space. A lot of backup files are stored on the server's disks.
Which of the following is the best action for the administrator to take?
Which of the following is the best action for the administrator to take?
Correct Answer: D
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Which of the following best describes the category of SQL commands required to revoke access to database objects?
Correct Answer: A
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