| ERROR | table alias not specified |
| CAUSE | An attempt to evaluate was made, which failed because one of the column values specified had a NULL alias name. |
| ACTION | Check the list of column values, and try again with a valid alias name. |
| ERROR | table alias not specified |
| CAUSE | An attempt to evaluate was made, which failed because one of the column values specified had a NULL alias name. |
| ACTION | Check the list of column values, and try again with a valid alias name. |