Which of the following is true about log files?

A. they aid in database roll back
B. log files are optional for each database
C. there can be only one log file per database
D. they should be stored on the same physical disk as data files


Answer: A

Computer Science & Information Technology

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If a blend object is made up of multiple objects, they need to be ____.

A. grouped B. ungrouped C. expanded D. sent to the back

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What is a markup language? Give two examples and describe how they are useful

What will be an ideal response?

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The default sort order for a table is by its primary key.

Answer the following statement true (T) or false (F)

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