Sql code -905 is unsuccessful execution of Sql query due to 

Sqlcode -905 can come if the limit is exceeded for the resource.

 

For example:-  A system has a limit of CPU time alloted for a 

query and if the time taken by a query exceeds this limit than sql code

-905 will come.

Execution of the query is terminated.

; ; ; ;

You can analyse why the time taken by the query is so much and you may 

want to optimize the query or you can contact your system admin who

takes care of maintaining this resource limit.