"Cannot uniquely identify rows in cursor"
Item | Description |
---|---|
SQLCode |
-295L |
Constant |
CANNOT_UNIQUELY_IDENTIFY_ROWS |
SQLState |
09W05 |
ODBC 2 State |
42000 |
ODBC 3 State |
42000 |
Sybase Error Code |
2164 |
Severity Code |
You opened a UNIQUE cursor on a SELECT statement for which a set of columns uniquely identifying each row cannot be generated. One of the tables may not be defined with a primary key or uniqueness constraint, or the SELECT statement may involve a UNION, INTERSECT, EXCEPT, or GROUP BY.