Which of the following statements is true about selecting a DBMS?
A)It is common for most organizations to conduct an independent analysis to compare DBMSs on an annual basis.
B)Large businesses are unlikely to switch from one DBMS to another because they have already made significant investments in their systems.
C)An important consideration when selecting a DBMS is that it supports COBOL.
D)Businesses often convert the majority of their data from one DBMS to another, even if they have been using one system for years.

Question

Quizplus · Accepted Answer

Large businesses are less likely to switch from one DBMS to another due to the significant investments (both financial and time) they have already made in their current systems. This includes the cost of licenses, training, and migrating data, which can be prohibitively expensive and complex.

Which of the Following Statements Is True About Selecting a DBMS