为什么下面的功能每一个我改变会话设置新的NLS_DATE_FORMATRESULT_CACHE RELIES_ON(NLS_SESSION_PARAMETERS)
FUNCTION get_param(p_parameter IN VARCHAR2)
RETURN VARCHAR2 RESULT_CACHE relies_on(nls_session_parameters) IS
l_value nls_session_parameters.value%TYPE;
BEGIN
dbg('Entered Fn_Get_nls_session_Parameter_frc to cache details for .. ' || p_parameter);
SELECT SYS_CONTEXT('USERENV', p_parameter) INTO l_value FROM dual;
RETURN l_value;
EXCEPTION
WHEN NO_DATA_FOUND THEN
dbg('In NDF : Gng to return value as null.. ');
l_value := NULL;
RETURN l_value;
END get_param;
HI阿布舍克,你接受我的回答,说明您看到了怪异的行为?特别是,请参阅http://stackoverflow.com/help/accepted-answer –