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00:09 Jun 22, 2005
English to Chinese translations [PRO] IT (Information Technology)
English term or phrase:check to stop this activity
You have been managing the UNIX Server, usersys02, for six months and all patches and OS updates are current. After adding a new database application to the system, you get reports from the end users that periodically the system performance is so bad that it is not responding. You check into the situation and see that only the users of the new application are affected by this problem. The other applications being served are running as before.
What should you check to stop this activity and also make sure it doesn't happen again?
A. data corruption within the new database
B. mirrored disk drives without cache enabled
C. indexes are not all set for the entire database
D. file locking by the database application during writes
E. memory starvation during multiple simultaneous data retrievals