Get Oracle 1Z0-909 Exam Dumps

Which two are true about MySQL connectors?

Examine the appointments table definition which contains one million rows:

Now, examine this statement which executes successfully:

Which statement will improve query performance?

Examine these statement which execute successfully:

Now, examine this desired output:

Which two queries will produce the out?

A)

B)

D)

E)

Examine the statement which executes successfully:

SET sql_mode=' NO_ENGINE_SUBSTITTJTION' ;

You try to create a table with a storage engine that is not available. What will happen?

Examine these statements which execute successfully:

Which two changes will improve this query performance?