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WITH Clause The SQL WITH clause is similar in concept to a function definition in procedural code. In a function, we factor the common code, put it all together at one place and call it as many times as needed in the main program. That’s precisely how we use the WITH clause in SQL – factor out the common subquery, put it all together at one place and call it as many times as needed in the main query. Prajakta Pandit 02-21-2017 03:20 AM

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