Which database level is closest to the users?
A) External
B) Internal
C) Physical
D) Conceptual
Correct Answer:
Verified
Q15: In a Hierarchical level model records are
Q16: The language used in application programs to
Q17: The DBMS language component which can be
Q18: Which one of the following statement is
Q19: An advantage of the database management approach
Q20: A DBMS query language is designed to
A)Support
Q21: Key to represent relationship between tables is
Q22: The full form of DDL
A)Dynamic Data Language
B)Detailed
Q24: Hierarchical model is also called
A)Tree structure
B)Plex Stucture
C)Normalize
Q25: Which of the followwing is a network
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