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A cursor is a pointer to a private SQL area that stores information coming from a SELECT or data manipulation language (DML) statement (INSERT, UPDATE, DELETE, or MERGE). A cursor holds the rows (one or more) returned by a SQL statement. The set of rows the cursor holds is referred to as the active set. [12] A cursor can be explicit or implicit ...
Whilst Oracle's preferred approach for new development is its Java based Oracle Application Development Framework or Oracle Application Express, Oracle's development tools statement of direction is quite clear in its commitment to continuing to support Oracle Forms and continue to develop and enhance it in the following areas:
"Don't repeat yourself" (DRY), also known as "duplication is evil", is a principle of software development aimed at reducing repetition of information which is likely to change, replacing it with abstractions that are less likely to change, or using data normalization which avoids redundancy in the first place.
[6] [7] Companies can deploy Fusion cloud applications in a private cloud, public cloud, hybrid cloud, or a private cloud built and managed by Oracle Cloud Services. [8] In September 2021, Oracle launched Fusion Marketing as part of Oracle Advertising and CX. The system uses artificial intelligence to automate digital marketing campaigns and ...
For this example it is assumed that each book has only one author. A table that conforms to the relational model has a primary key which uniquely identifies a row. In our example, the primary key is a composite key of {Title, Format} (indicated by the underlining):
Oracle Fusion Middleware (FMW, also known as Fusion Middleware) consists of several software products from Oracle Corporation. FMW spans multiple services, including Java EE and developer tools, integration services, business intelligence, collaboration, and content management. FMW depends on open standards such as BPEL, SOAP, XML and JMS. [1]
Oracle Fusion may refer to: Oracle Fusion Architecture , a standards-based technology reference blueprint for building applications Oracle Fusion Middleware (OFM), the middleware technology stack on which Oracle applications are built using Oracle Fusion Architecture as blueprint
In computer programming, duplicate code is a sequence of source code that occurs more than once, either within a program or across different programs owned or maintained by the same entity. Duplicate code is generally considered undesirable for a number of reasons. [ 1 ]