I recently wrote a .NET web application for work. I always make a data access class with methods for getting data, but I usually just point the methods to stored procedures. This time, I decided to ...

Oracle development tools come and go, but one of the few constants in the Oracle database environment is the PL/SQL programming language, which has been around for more than a decade. As Oracle's ...

A query-expression is one or more table-expressions. Multiple table expressions are linked by set operators. The following figure illustrates the relationship between table-expressions and ...

The DICTIONARY tables component is specified in the FROM clause of a SELECT statement. DICTIONARY is a reserved libref for use only in PROC SQL. Data from DICTIONARY tables are generated at run time.