Write two differences between FMS and DBM.

FMS1. DBMS stands for Database

DBMS

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1.FMS stands for File Management System

2. FMS is a collection of raw data files stored in the hard

drive

1. DBMS stands for Database Management System.

2. DBMS is a bundle of applications that is used for managing data stored

in the hard drive

Write two characteristics of File Management

System.

Each file is independent of theother.

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other.

Each file is called a flat file.

Write two drawbacks of File Management

system.

Data Isolation.Dependency on application programs.

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Write two Advantages of DBMS.

Improved data sharing.Improved Data security.

Increased Cost. Complexity of managing.

Write two disadvantages of DBMS?

How many levels are

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How many levels are there in Database

architecture and what are they?

There are three levels in Database architecture:

External Level. Conceptual LevelInternal Level