Object-PL/SQL: Difference between revisions

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'''Object-PL/SQL''' ('''[[Object-oriented programming|Object]]-Procedural Language/[[Structured Query Language]]''' or simply '''O-PL/SQL''') is a methodology of using the [[Oracle Corporation]]'s [[Procedural programming|procedural]] extension [[programming language|language]] for [[SQL]] and the [[Oracle Database|Oracle relational database]].<ref name="CITDK">{{cite web|url=http://www.cit.dk/cot/reports/reports/Case4/18/cot-4-18.pdf|title=Experiences with Object Oriented Development in PL/SQL|author=Lassan, Alan R.|last2=Due, Jacob Steen|date=13 June 2000|website=|publisher=The danish National Center for IT Research|url-status=livedead|archive-url=https://web.archive.org/web/20101224020624/http://www.cit.dk/cot/reports/reports/Case4/18/cot-4-18.pdf|archive-date=24 December 2010|accessdate=15 April 2012}}</ref> <ref>{{Cite journal|last=Centre For|last2=Allan R. Lassen|last3=Jacob Steen Due|date=2000|title=Experiences with Object Oriented Development in PL/SQL|url=|journal=|volume=|pages=|citeseerx=10.1.1.38.5122|via=}}</ref> The additional features from version 7 and other improvements, lead to one of the large-scale environment implementations of the [[object-oriented database]] paradigm.<ref name="DBAORA">{{cite web|url=http://www.dba-oracle.com/t_edb_pl_sql_features_release.htm|title=PL/SQL Features by Release|author=Cunningham, Lewis|publisher=Burleson Consulting|accessdate=15 April 2012}}</ref>

Although PL/SQL's general [[Syntax (programming languages)|syntax]] formerly used to resemble that of [[Ada (programming language)|Ada]] or [[Pascal (programming language)|Pascal]], there were many improvements that mainly include the ''Java embedding code''<ref name="STKOVER">{{cite web|url=https://stackoverflow.com/questions/70072/when-should-you-use-java-stored-procedures-with-an-oracle-database-what-are|title=When Should you use Java Stored Procedures with an Oracle Database, what are the Drawbacks?|publisher=Stack Overflow|accessdate=15 April 2012}}</ref> and the ''object-oriented syntax''<ref name="ETUT">{{cite web|url=http://etutorials.org/SQL/Oracle+PL+SQL+Language+Pocket+Reference/Chapter+1.+Oracle+PLSQL+Language+Pocket+Reference/1.16+Oracles+Object-Oriented+Features/|title=Oracle's Object-Oriented Features|publisher=etutorial.org|accessdate=16 April 2012}}</ref> inside the SQL.

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* {{cite book|url=https://books.google.com/?id=FqUKI3MSuHYC&printsec=frontcover#v=onepage&q&f=false|last=Bales|first=Donals|title=PL/SQL from Novice to Professional|edition=1|place=New York|publisher=Apress|year=2007|isbn=978-1590598825|pages=469}}

* {{cite book|chapter-url=http://my.safaribooksonline.com/book/databases/oracle-pl-sql/9780596805401|title=Oracle PL/SQL Programming|last=Feuerstein|first=Steven|last2=Pribyl|first2=Bill|place=Sebastopol|publisher=O'Reilly Media, Inc.|year=2009|pages= |isbn=9780596514464|chapter=26}}

*{{cite book|url=http://218.92.71.5:1085/trebook/book/book36/2009986047703.pdf|last=Rahayu|first=Wenny|last2=taniar|first2=David|last3=Pardede|first3=Eric|title=Object-Oriented Oracle|place=Hershey|publisher=IRM Press|year=2006|pages=345|isbn=1591406080|access-date=2012-04-20|archive-url=https://web.archive.org/web/20160303223746/http://218.92.71.5:1085/trebook/book/book36/2009986047703.pdf|archive-date=2016-03-03|url-status=dead}}

==References==

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== External sources ==

* [https://web.archive.org/web/20120917012254/http://elearning.algonquincollege.com/coursemat/dat2355d/oracle-oo.html Examples of O-Pl/SQL]

* Another example of stored procedure in Java embedded in Oracle Documentation: {{anchor|ORA2}}{{cite web|url=http://docs.oracle.com/cd/B19306_01/java.102/b14187/chthree.htm#CACFGDCI|title=Calling Java Methods in Oracle Database|publisher=Oracle|accessdate=20 April 2012}}