Database Functions in Source View

When you declare a database function library, an underlying pragma statement is generated in the Source view identifying the data service as dedicated to database function declarations.

In the following listing, the names of the databases available to function declarations are contained in a customNativeFunctions type. (Custom native functions are the same as database functions.)

(::pragma xfl <x:xfl xmlns:x="urn:annotations.ld.oracle.com">
<creationDate>2008-01-22T14:34:31</creationDate>
   <customNativeFunctions>
      <relational>
         <dataSource>dspSamplesDataSource</dataSource>
      </relational>
   </customNativeFunctions>
</x:xfl>::-)