When Others Then Null

To create a parent child report in SQL Developer Click on the View Menu and then Reports. Once reports is shown right click on User Def...

In SQL Developer you can link one oracle report to another creating a drill down from the first report to the second. To do this we create...

The example below is raising a ORA-06502: PL/SQL: numeric or value error: Bulk Bind: Truncated Bind DECLARE TYPE rec1_typ IS RE...

In Oracle it is possible to access collections within SQL statements. With the following collection: CREATE TYPE region_tab AS TAB...

If you have a XML column as part of a table, for example: DESC tab_with_xml_column Name ...

Validating xml against an xsd can be achieved thorough JDeveloper, (which is available as a free  download ). As an example, if we...

In this blog entry we are going to create a form in VB .Net.  The user will be able to run the form and enter their name in a text box...