In Oracle 10g
SQL> ALTER SESSION SET PLSQL_CODE_TYPE='NATIVE';
Session altered.
SQL> ALTER PROCEDURE test_speed COMPILE;
Warning: Procedure altered with compilation errors.
SQL> show errors
Errors for PROCEDURE TEST_SPEED:
LINE/COL ERROR
-------- -----------------------------------------------------------------
0/0 PLS-00923: native compilation failed: Visual Studio not
found::Could not open registry key
HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\VISUALSTUDIO\7.0\SETUP:No
error
what i have to do to test plsql_code_type='NATIVE' ?