A query ____________________ is the ability of Oracle 10g to modify the query you execute,changing it into an equivalent but more efficient statement before actually running the query.
Correct Answer:
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Q91: A(n)_ is an overlay onto one or
Q92: The CHECK constraint can only use values
Q93: A(n)_ index is an index on a
Q94: An index containing multiple columns is called
Q95: You _ an index to consolidate fragmented
Q97: A(n)_ key is often a system-generated number,guaranteeing
Q98: When no name is specified in a
Q99: One of the rules of _ is
Q100: A(n)_ index is an index with one
Q101: A(n)_ can provide an alias to any
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