If you have created an Entity object with a primary key field. The question is, how you will generate maximum serial no for primary key filed and where the logic will be placed? There are two methods to do this, using row level database trigger or using application level logic to obtain sequence no for primary key. Continue reading Sequence number for Primary key in oracle ADF, JDeveloper
Shortcuts in Forms 10g and 11g are different from Forms 6i keys. For example, Forms 6i uses F10 as short key to save records while in Forms 10g and 11g, CTRL+S is default short key to save or commit changes. If you have migrated an app from older version then probably you would be looking some way to retain key shortcuts. Continue reading Enable Forms 6i short keys in Forms 10g and Forms 11g
Oracle Database Lite (olite) is small-scale database for small devices. Oracle Lite can be used in following two design patterns,
- You can configure olite database to Mobile client and use automatic synchronization feature of olite server to replicate data between mobile device and oracle database server.
- You can use an independent olite database with you mobile application.
Whatever way is used, the data in the mobile is stored in small mobile database files with ODB and OBS extension. ODB file contains data while indexes are stored in OBS file. In olite version 10.2.0.1.0, all objects are stored in ODB file. Continue reading Create Oracle lite Database (odb) using olite Mobile Development Kit
Oracle Jinitiator is no longer compatible with oracle forms services. By default, Oracle Forms services 10g uses Jinitiator 220.127.116.11 to run Forms applications. Jinitiator was compatible with Internet Explorer 6 and Firefox version 2.0. Continue reading FireFox, IE crash with Forms 10g, Replace Jinitiator with JRE