A DBMS trigger may prevent you from modifying observations in a DBMS table. Refer to your DBMS documentation to see if triggers are used in your DBMS. You can specify either a view descriptor or a SAS ...
A relational DBMS organizes and accesses data according to relationships among data items. The relationships among data items are expressed by tables consisting of columns and rows. The order of the ...
The traditional information engineering approach advocates the placement of as much business logic as possible inside the database management system (DBMS). More recently, under the umbrella of ...