How to write the SQL codes of the login system for a database system

Question

If I have a table stored with a Column staff_ID and Password. How can I make use of this 2 columns information to setup the login system?

Answer 1

Hi,
Create Table Modules          -----e.g. payroll, inventory etc.
(ModID    NUMBER(10),
ModName  VARCHAR2(50)); 
Create Table Modules_Forms    ------e.g. Sales Transaction Form
(FormID   NUMBER(10),
ModID    NUMBER(10),
FmxName  VARCHAR2(32));           
Create Table Modules_Reports  ------e.g. Sales Report
(RepID    NUMBER(10),
ModID    NUMBER(10),
RepName  VARCHAR2(32));           
Create Table Usr              ------------From the Employee Information Module
(UserID   VARCHAR2(20),       ------------you can find the designation of
Password VARCHAR2(10)        ------------the user who wants to connect
Emp_Code Varchar2(25));      ------------that is why, I am Addng Emp_Code.
Create Table User_Modules     ------------Control the Module Access.
(UserID   VARCHAR2(20);
ModID    NUMBER(10),
Access   VARCHAR2(1));
Create Table User_Forms       ------------Control the Forms Access
(UserID   VARCHAR2(20),
FormID   NUMBER(10),
Read     VARCHAR2(1),
Write    VARCHAR2(1),
Execute  VARCHAR2(1),
Delete   VARCHAR2(1));
Create Table User_Reports     ------------Control the Report Access
(UserID   VARCHAR2(20),
RepID    NUMBER(10),
Access   VARCHAR2(1));
1 ) After Creating these Tables, Control the Application Access of the users
    From the application (Oracle Forms).
2 ) I think you should create a Menu from oracle forms.
3 ) For Controlling the Database Level Access, you can create a ROLE
4 ) Forms Forum Site:-
    http://www.forums.oracle.com/forums/forum.jsp?forum=82Regards
Muhammad Waseem Haroon
[email protected]