In the context of information technology (IT)jobs,in the information systems field,a _________ is responsible for database design and implementation.
A)database administrator
B)database server
C)database mapper
D)database developer

Question

Quizplus · Accepted Answer

A database administrator (DBA) is responsible for database design, implementation, maintenance, and security. They ensure that the database runs smoothly, efficiently and effectively. A database server is a computer program that provides database services to other computer applications or computers. A database mapper is a tool or software that maps data from a source system to a target system. A database developer is responsible for developing and maintaining database systems, writing and optimizing SQL queries, and programming in database languages like SQL or NoSQL. However, the term "database developer" can also refer to a software developer who specializes in developing database applications.

In the Context of Information Technology (IT)jobs,in the Information Systems