Exit C2090-730 DB2 9 Family Fundamentals
Question 4 of 5
0% complete
Q4 Single choice

In which of the following situations should correlation names be used?

  • A

    A table referenced in the FROM clause has no indexed column.

  • B

    The table referenced in the FROM clause has more than 200 columns.

  • C

    Two or more tables in the FROM clause have identical column names.

  • D

    The FROM clause contains two or more tables in the SELECT statement.

Previous Next