| ERROR | collection does not contain elements at index locations in call to dbms_sql.bind_array |
| CAUSE | The bound table does not contain elements at both index locations in call to bind_array of dbms_sql. This is illegal. Both index locations must contain elements. In other words tab.exists(index1) and tab.exists(index2) must both return true. |
| ACTION | Either modify the two indexes or the contents of the table and try the call again. |