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What are the advantages of a Database Management System (DBMS) over a file system?
What are the advantages of a Database Management System (DBMS) over a file system?
Advantages include data independence, data security, data integrity, data consistency, and improved data sharing and accessibility.
List the different types of users in a database system.
List the different types of users in a database system.
The types of users include administrators, designers, end-users, and application programmers.
What are the functions of a Database Administrator (DBA)?
What are the functions of a Database Administrator (DBA)?
Functions of a DBA include database design, implementation, maintenance, security management, and backup and recovery.
Explain the concept of data independence and its types.
Explain the concept of data independence and its types.
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What are the significant differences between a file processing system and a Database Management System (DBMS)?
What are the significant differences between a file processing system and a Database Management System (DBMS)?
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Explain the hierarchical and network database models.
Explain the hierarchical and network database models.
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