Obtaining indexes on a table can increase concurrency, as well as decreas the time needed to access the table. Explain why.
What will be an ideal response?
If index locking is used and the table is accessed through the index, the entire table need not be locked but only the index (in addition to obtaining an intention lock on the table).
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Fill in the blank(s) with correct word
The item marked ____ in the accompanying figure indicates a blank frame.
A. 2 B. 4 C. 5 D. 6
Firewalls are installed on a network to protect a company's internal network from dangers on the Internet
a. true b. false
According to Kant, the moral value of an action depends upon
a. its consequences. b. the underlying moral rule. c. how closely it aligns with Biblical teachings. d. how closely it aligns with the law. e. the extent to which it produces happiness.