To check how MySQL would execute a SELECT query, which statement is used?(a) TELL(b) SHOW(c) DISPLAY(d) EXPLAINThis question was addressed to me by my school teacher while I was bunking the class.My question is based upon MySQL Query Optimizer topic in section Query Optimization of MySQL

To check how MySQL would execute a SELECT query, which statement is us

1.	To check how MySQL would execute a SELECT query, which statement is used?(a) TELL(b) SHOW(c) DISPLAY(d) EXPLAINThis question was addressed to me by my school teacher while I was bunking the class.My question is based upon MySQL Query Optimizer topic in section Query Optimization of MySQL
Answer» Right option is (d) EXPLAIN Explanation: In MySQL, by issuing an EXPLAIN STATEMENT MySQL DISPLAYS some information about how it would execute a SELECT query without actually executing it. It is prefixed with the query.

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To check how MySQL would execute a SELECT query, which statement is used?(a) TELL(b) SHOW(c) DISPLAY(d) EXPLAINThis question was addressed to me by my school teacher while I was bunking the class.My question is based upon MySQL Query Optimizer topic in section Query Optimization of MySQL

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