Which Generates The Query Plan/what Is Generated By Optimizer?

1.	Which Generates The Query Plan/what Is Generated By Optimizer?
Answer» The OPTIMIZER GENERATES several valid physical query PLANS.All the physical query plans are POTENTIAL EXECUTION plans. The optimizer generates several valid physical query plans.All the physical query plans are potential execution plans.

Answer»

The OPTIMIZER GENERATES several valid physical query PLANS.All the physical query plans are POTENTIAL EXECUTION plans.

The optimizer generates several valid physical query plans.All the physical query plans are potential execution plans.

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