Question: Who created the first DBMS?
Correct Answer: B. b) Charles Bachman
Explanation: Charles Bachman developed the Integrated Data Store (IDS) in the 1960s, which is widely recognized as the first DBMS.
His work laid the foundation for modern database systems.
While Edgar Codd is also a significant figure in database history, he is primarily known for developing the relational database model, which came later.