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The first version of SQL Plus was called UFI ("User Friendly Interface"). UFI appeared in Oracle database releases up to Version 4. After Oracle programmers had added new features to UFI, its name became Advanced UFI. The name "Advanced UFI" changed to "SQL Plus" with the release of the version 5 of Oracle. [2]
When the Oracle Relational Database Management System hit the market in 1986 – the first commercially available version was version 4 – it comprised already SQL*Forms, which was one of the first Fourth Generation Language (4GL) products marketed as such. In the early 1990s, Oracle then had two complementary tools:
Integration with other Oracle products. SQL Developer Data Modeler operates with and models metadata. [7] Prior to SQL Developer version 3, it constituted a separate (but integrated) free [8] counterpart of SQL Developer. As of SQL Developer version 3 modeling became an integrated part of the overall tool.
In April 2010, Feuerstein launched the PL/SQL Challenge, [3] a daily quiz on Oracle PL/SQL that quickly attracted over 1,000 daily players, making it one of the most active PL/SQL-related websites on the Internet. [citation needed] In 2011, Feuerstein added the PL/SQL Channel, [4] which offers video-based training on the Oracle PL/SQL language.
Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a proprietary multi-model [4] database management system produced and marketed by Oracle Corporation. It is a database commonly used for running online transaction processing (OLTP), data warehousing (DW) and mixed (OLTP & DW) database ...
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PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL.
Learn how to download and install or uninstall the Desktop Gold software and if your computer meets the system requirements.