Learning Visually with Examples [Electronic resources]

Raul F. Chong, Clara Liu, Sylvia F. Qi, Dwaine R. Snow

نسخه متنی -صفحه : 312/ 99
نمايش فراداده

7.12. Packages

A package is a database object consisting of executable SQL, including the access path the DB2 optimizer will take to perform the SQL operation.

To explain how a package works, let's review Figure 7.26, which illustrates the preparation of a C application program with embedded SQL.

Figure 7.26. How a package is obtained