The following examples use the SQL procedure to query, update, and create DBMS tables. Querying a DBMS Table This example uses the SQL procedure to query the ORACLE table PAYROLL. The PROC SQL query ...

A DBMS trigger might prevent you from updating observations in a DBMS table. Refer to your DBA to determine if triggers are used in your DBMS tables. Some DBMSs require the SQL procedure's UNDO_POLICY ...

The PL/SQL user's guide warns that the performance of DBMS_SQL isn't as good as EXECUTE IMMEDIATE, but let's try it anyway. Listing C suffers the same problem as the second example--it uses ...

A conceptual DBMS schema for logical designs. An external DBMS schema for querying and viewing data. This layering makes databases more pluggable, secure, extensible and accessible for clients. The ...

In addition, SQL Server did particularly well in the job offers category of the DB-Engines scoring methodology, as well as the social media aspect in which IT professionals mention SQL Server as a key ...