The ____________ contains information about the structure of the database.
A) Data definition language
B) Data dictionary
C) Data warehouse
D) Database management system
Correct Answer:
Verified
Q15: Record layouts,definitions,addresses,and indexes will be stored at
Q16: Which statement is true regarding file systems?
A)Transaction
Q17: The _ acts as an interface between
Q18: The software program that creates,manipulates,and accesses the
Q19: A set of interrelated,centrally coordinated files is
Q21: The DBMS language that is used for
Q22: Many database systems include a feature that
Q23: Redundancy can be a major problem in
Q24: One of the key components of a
Q25: Each row in a relational database's table
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