The document discusses the traditional and database approaches to data management. The traditional approach involves creating separate data files for each application program, while the database approach allows multiple programs to share a pool of related data. Some advantages of the database approach are improved data integrity, easier data access and updating, and reduced data redundancy. However, the database approach is also more complex, difficult to recover from failures, and expensive.

1. MANAGEMENT INFORMATION SYSTEM

2. SARY SENATE
PHOUK RATHA
POM CHANVEASNA
SEN POTIN
SREANG TITH

3.  Database Approach to Data Management
 Traditional Approach to Data Management
 The Advantages of Database Approach
 The Disadvantages of Database Approach

4. Traditional Approach

5. Traditional Approach
 separate data files are created and
stored for each application program

6. Database Approach

7. Database Approach
 Multiple application programs share a
pool of related data

8. Advantage of Database Approach
 Improved strategic use of corporate data
 Reduced data redundancy
 Improved data integrity
 Easier modification and updating
 Data and program independence

9. Advantage of Database Approach
 Better access to data and information
 Standardization of data access
 A framework for program development
 Better overall protection of the data
 Shared data and information resources

10. Disadvantage of Database Approach
 More Complexity
 More Difficult to recover from a failure
 More expensive

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