Select the correct statement about the ANSI SPARC architecture-05095
Select the correct statement about the ANSI/SPARC architecture.
This multiple choice question (MCQ) is related to the book/course
vu cs403 Database Management Systems.
It can also be found in
vu cs403 Mid Term - Quiz No.3.
Select the correct statement about the ANSI/SPARC architecture.
The conceptual level is a level of indication between the internal level and the external level.
The internal level in a database system will definitely be relational.
Any given database has many conceptual schemas and one physical schema, but it has only one external schemas.
The external level is not concerned with individual user perceptions, while the conceptual level is concerned with a community user perception.
