== Autonomy, notoriety and importance of O-PL/SQL ==
The O-PSL/SQL isn't identifiedsimply withthe thisuse ora those versionsversion of thea programming language PL/SQL, but it's hasidentified inas its''how charactersto techniquesuse it'', and it defines the autonomy of usagethe theme.<ref name="JAVA2">{{cite web|url=http://www.java2s.com/Tutorial/Oracle/0620__Object-Oriented/UseObjectPLSQL.htm|title=Use Object PL/SQL|publisher=java2s.com|accessdate=19 April 2012}}</ref> Each version of PL/SQL, starting from 7, brings so many innovations that it's impossible to treat such usages as sub-themes of PL/SQL. soSo big is thethat revolution that it establishes a real borderline between the language, that can be used as formerly, and the OO approach inside itself. It's just this approach that makes the theme important and the large-scale using has brought its notoriety.<ref name="STEVE">Feuerstein, 2009</ref>
