Discussion
Which database level is closest to the users?
Answer: A
Correct answer: External
The three-level architecture runs external → conceptual → internal. The external level is closest to the user: each user group sees its own view of the data. The conceptual level is the whole database as one community picture, and the internal level describes how it is physically stored.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development