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boostr.in questions - Question:An OLTP database was being operated in manual undo management mode and it was noticed that the query SELECT COUNT(*) from V$TRANSACTION is always less than or equal to 160 during peak transaction hours. How many rollback segments should be configured?
a. Â Â Â Â Â Â Â 640
b. Â Â Â Â Â Â Â 40
c. Â Â Â Â Â Â Â 160
d. Â Â Â Â Â Â Â 180
Sep 13, 2013
Sep 12, 2013
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