Answer Posted / shiva

select e.* from emp e where e.sal>(select avg(sal) from emp);

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list out some tools through which we can draw e-r diagrams for mysql. : Sql dba

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Can we use loop in sql?

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What is synchronized subquery?

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What are the different tcl commands in sql?

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Can we use ddl statements in stored procedure sql server?

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Are sql connections encrypted?

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Which is faster view or stored procedure?

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What is the difference between Union and Union all. Which is faster.

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Is primary key an index?

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