Wednesday, December 4, 2013

ADF Choosing SQL platform,Connection and Datatype Map

First time when you create the business component you will see the window below.
You can create or select connection through the above interface.SQL platform option support Oracle,DB2 or any other SQL92 complaint databases.

Datatype Map : The default option is Java Extended for oracle. Oracle Domains data type map is getting used for applications which do not use adf faces.Data types are created in oracle.jbo.domain packages.java.math.BigDecimal extends java.math.Number for numeric data in Java Extended For Oracle data type map and oracle.jbo.domain.Number in Oracle Domain map.All new fusion applications should use Java Extended for Oracle map and other other one is basically provided for backward compatibility.We cannot change the map once created.
SQL platform can be overridden through adf-config.xml file

   

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