Does it make a difference if we reverse the order of the columns mentioned in multi-column stats.
Eg:- collect stats on emp column (a,b) Vs collect stats on emp column (b,a)
Cheers :-)
SK
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Does it make a difference if we reverse the order of the columns mentioned in multi-column stats.
Eg:- collect stats on emp column (a,b) Vs collect stats on emp column (b,a)
Cheers :-)
SK