sql - Multiple statements in WITH oracle -


how execute multiple statement using data prepared with. example:

with t1 (  ....using table ), t2 ( ....using t1 , other tables ), t3 ( ..using t1 , t2 , other tables ) statement 1; (let using t1 , t2) statement 2; (let using t2 , t3)

how can in oracle?

a subquery factoring clause (with clause) part of single query, acts single-use view. if find need repeat select statements in with clause on multiple queries may want consider defining views each select in subquery factoring clause simplify code. share , enjoy.


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