DBD: How many candidate projections?
DreaBrandford
Employee
Will DBD give multiple candidate projections back or only one?
Asked during BDC session Vertica Database Designer – Today and Tomorrow
@ybei
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Will DBD give multiple candidate projections back or only one?
Asked during BDC session Vertica Database Designer – Today and Tomorrow
@ybei
Answers
Hi,
If multiple SQL are supplied for same base table, then DBD will return back both Super projection and query specific projections which are best fit for the execution.
Regards,
Raghav Agrawal