I use oracle on Windows2000. What should I select the program from follows.
the start->program content:
Oracle-OraHome81
--Application Development
----INTYPE File Assistant
----Oracle Objects for OLE Class Library Help
----Oracle Objects for OLE Help
----OraOLEDB Documentation
----OraOLEDB Readme
----SQL Plus
----Web Publishing Assistant
--Database Administration
----Database Configuration Assistant
----DBA Studio
----Oracle Administration Assistant for Windows NT
----Quick Tour
----SQLPlus Worksheet
--Enterprise Manager
----Configuration Assistant
----Console
----Quick Tour
--Extended Administration
--Migration Utilities
--Network Administration
--Oracle Internet Directory
--Quick Tours

Please help
thanks