Q144 Which two statements are true about the WHERE and HAVING clauses in a SELECT statement?

Q144 Which two statements are true about the WHERE and HAVING clauses in a SELECT statement? (Choose two.)

  • (A). Aggregating functions and columns used in HAVING clauses must be specified in the SELECT list of a query
  • (B). WHERE and HAVING clauses can be used in the same statement only if applied to different table columns
  • (C). The HAVING clause can be used with aggregating functions in subqueries
  • (D). The WHERE clause can be used to exclude rows before dividing them into groups
  • (E). The WHERE clause can be used to exclude rows after dividing them into groups
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