Which two are true?

Examine this SQL statement:

Which two are true?
A. All existing rows in the ORDERS table are updated
B. The subquery is executed for every updated row in the ORDERS table
C. The subquery is executed before the UPDATE statement is executed
D. The subquery is not a correlated subquery
E. The UPDATE statement executes successfully even if the subquery selects multiple rows

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10 thoughts on “Which two are true?

    1. AB is correct

      A is correct because there is where condition is NOT mentioned for the orders table
      so all rows will be updated

      B is correct because this is a correlated subquery so subquery is executed for every updated row in the ORDERS table

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