Question: 2. In subselects (a select within a select) one can use normal relational operators when a subselect returns a scalar. An example might be select

2. In subselects (a select within a select) one can use

2. In subselects (a select within a select) one can use normal relational operators when a subselect returns a scalar. An example might be select name,salary from table17 where salary

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