The view of total database content is
A) Conceptual view
B) Internal view.
C) External view.
D) Physical view.
Correct Answer:
Verified
Q5: The most creative and challenging phase of
Q6: The most important feature of spiral model
Q7: Which of these items is a major
Q8: _ converts ciphertext back into plaintext.
A)encryption
B)a firewall
C)decryption
D)an
Q9: Relational calculus is a
A)Procedural language.
B)None- Procedural language.
C)Data
Q11: DML is provided for
A)Description of logical structure
Q12: Architecture of the database can be viewed
Q13: The database schema is written in
A)HLL
B)DML
C)DDL
D)DCL
Q14: In the architecture of a database system
Q15: In a Hierarchical level model records are
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