1Z0-071 Web TestEngine demo

Select all that apply.

• A

  column positions must be used in the order by clause.

• B

  The first column in the first select of the compound query with the union operator is used by default to sort output in the absence of an order by clause.

• C

  Each select statement in the compound query must have its own order by clause.

• D

  only column names from the first select statement in the compound query are recognized.

• E

  Each select statement in the compound query can have its own order by clause.