| Oracle Pl/SQL Users Guide'and Reference - http://download-uk.oracle.com/docs/cd/B19306_01/appdev.102/b14261.pdf PL/SQL, Oracle's procedural extension of SQL, is an advanced fourth-generation
programming language (4GL). It offers software-engineering features such as data
encapsulation, overloading, collection types, exceptions, and information hiding.
PL/SQL als |