After the install, the physical DBMS schema choice should be hidden from the administrators who manage database schemas, as well as developers who many need to query or update the ... Developers who ...

Therefore, when you reference the PROC SQL view in a SAS program, you automatically connect to the correct database, and you retrieve the most current data in the DBMS tables. FOOTNOTE 1: If you have ...

Note: This example uses a Version 6 view descriptor with the Pass-Through Facility to access DBMS data ... name more easily in the query. SYBASE objects, such as table names and columns, are case ...

Notes on Average Query Response Time in DBMS Database management system has become a part and parcel of the present corporate business ranging from ecommerce, retail chains, data mining and ...

Tables within a database management system (DBMS) need primary keys and defined indexes in order for the DBMS to have the opportunity to provide good query performance. Without indexing, the worst ...

Although you can directly query the system catalog tables using SQL, many DBMS products provide catalog views to simplify writing such queries. For example, Oracle provides views for DBA usage and ...