Question

What is the role of a dbms and what are its advantages what are its disadvantages?

Answer 1

Answer:

The more users access the data, the greater the risks of data security breaches. Corporations invest considerable amounts of time, effort, and money to ensure that corporate data are used properly. A DBMS provides a framework for better enforcement of data privacy and security policies

Disadvantage of DBMS

• Increased costs: Database systems require sophisticated hardware and software and highly skilled personnel. ...
• Management complexity: ...
• Maintaining currency: ...
• Frequent upgrade/replacement cycles:

Advantages of a DBMS

Using a DBMS to store and manage data comes with advantages, but also overhead. One of the biggest advantages of using a DBMS is that it lets end users and application programmers access and use the same data while managing data integrity. ... Data security. A locking mechanism for concurrent access

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Answer 2

Answer:

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Advantages: Improved data sharingImproved data securityBetter data integrationMinimized data inconsistency Improved data accessImproved decision makingIncreased end-user productivityc.

Disadvantages:Increased costsManagement complexityMaintaining currencyVendor dependenceFrequent upgrade/replacement cycles 8.