In a Database Environment, the System Administrator Complains That High

question 8

Multiple Choice

In a database environment, the system administrator complains that high write response times are triggering frequent automated alerts. However, utilization for processor, paths, and array groups is low. Database users are not complaining. What causing this problem?

• A) The RAID level is inappropriate.
• B) The storage system has too few processors.
• C) The storage media devices are too slow.
• D) Asynchronous destaging of writes occurs in bursts.

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Definitions:

Inflation Rate

The speed at which the average price of goods and services increases, leading to a decrease in buying power.

Pure Rate

Pure rate, in finance, could refer to the actual interest rate without the influence of inflation or to the risk-free rate of return, which is the theoretical return of an investment with zero risk.

Dividend

A portion of a company's earnings distributed to shareholders, usually in the form of cash or additional shares.

PE Ratio

Price-to-Earnings Ratio; a valuation measure for a company comparing its current share price to its per-share earnings.