Hitachi

Hitachi Advanced Database Messages


KFAA30127-E

"DISTINCT" is specified more than once in a query specification. (reason = aa....aa, query number = bb....bb) (M+J+O)

DISTINCT cannot be specified more than once in a single query specification.

aa....aa: Cause of the error
  • SELECT DISTINCT: The SELECT DISTINCT and DISTINCT set functions are both specified. <SQLSTATE: 42716>

  • different column name: Multiple DISTINCT set functions containing different column names in the arguments are specified. <SQLSTATE: 42717>

  • value expression: Another DISTINCT set function is specified in addition to the DISTINCT set function specified in the value expression of an argument. <SQLSTATE: 42718>

bb....bb: Position number of the query that specified DISTINCT

For details about query position numbers, see 1.5 Query position numbers.

S:

Ignores this SQL statement. Alternatively, the system invalidates this transaction.

Action:

Correct the SQL statement.