1
如何创建一个功能,限制用户只能看到工资为1,500或更低的员工?举个例子:如果我进入Oracle安全策略
SQL> SELECT * FROM employee;
EMPNUMB EMPNAME STARTDATE ENDDATE SALARY EMPCITY DESCRIPTION
---------------------------------------------------------------------------
01 Jason Martin 25-JUL-96 25-JUL-06 1234.56 Geelong Programmer
08 James Cat 17-SEP-96 15-APR-02 1232.78 Melbourne Tester