The ____ option of the ANALYZE command calculates statistics on a sample number or percentage of rows,defaulted to 1,064 rows.
A) ESTIMATE
B) SYSTEM
C) CALCULATE
D) COMPUTE
Correct Answer:
Verified
Q50: _ can cause serious performance issues,effectively locking
Q51: A(n)_ is the state of all data,in
Q52: A(n)_ lock completely prohibits changes to data,but
Q53: The _ option of the ANALYZE command
Q54: There are two easy ways to find
Q56: SQL Trace controls how much information is
Q57: The easiest way to access performance metrics
Q58: _ is superseded by the AWR and
Q59: Setting dynamic sampling to _ switches it
Q60: _ in SQL*Plus displays a query plan
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