数据库触发器报错

SQL0909N  The object has been deleted.

Explanation:

The application program has either (1) dropped a table and then

attempted to access it, or (2) dropped an index and then tried to access

its object table using that index.

User response:

The logic of the application program must be corrected such that it does

not attempt to access or use an object after it has been dropped.

Dropping indexes within an application program is especially hazardous,

because there is no way of determining whether or not the plan that has

been generated for the application (by BIND or REBIND) actually uses a

particular index for access to its object table.

sqlcode: -909

sqlstate: 57007