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SQL and PL/SQL Interview Question:
What is Correlated Subquery?
Submitted by: AdministratorCorrelated Subquery is a subquery that is evaluated once for each row processed by the parent statement. Parent statement can be Select, Update or Delete. Use CRSQ to answer multipart questions whose answer depends on the value in each row processed by parent statement.
Submitted by: Administrator
Submitted by: Administrator
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