disadvanrages of dbms

What is one disadvantage of DBMS regarding its complexity?

DBMS can be very complex to understand, design, and manage, requiring specialized knowledge and skilled personnel.

What are the cost implications of using a DBMS?

The initial cost of DBMS software, hardware, and training can be very high. Maintenance and upgrade costs also add to the overall expense.

How can DBMS affect performance?

Introducing a DBMS adds an additional layer of software between the user and the data, which can sometimes lead to performance overheads compared to simple file systems.

What are the security and privacy risks associated with DBMS?

While DBMS provides robust security features, the centralization of data means that any security breach can have a widespread impact. Ensuring proper access controls and encryption is crucial.