ORA-30490
Ambiguous expression in GROUP BY ROLLUP or CUBE list
Cause
An expression in the GROUP BY ROLLUP or CUBE list matches an expression in the ordinary GROUP BY expression list
Action
Remove the expression from either ordinary GROUP BY expression list or ROLLUP or CUBE expression list
ORA-30490
Ambiguous expression in GROUP BY ROLLUP or CUBE list
Cause
An expression in the GROUP BY ROLLUP or CUBE list matches an expression in the ordinary GROUP BY expression list
Action
Remove the expression from either ordinary GROUP BY expression list or ROLLUP or CUBE expression list
ORA-30490
Ambiguous expression in GROUP BY ROLLUP or CUBE list
Cause
An expression in the GROUP BY ROLLUP or CUBE list matches an expression in the ordinary GROUP BY expression list
Action
Remove the expression from either ordinary GROUP BY expression list or ROLLUP or CUBE expression list
