The _____ component of a database management system (DBMS) is responsible for data storage,manipulation,and retrieval.
A) database storage
B) database output
C) database extraction
D) database engine
Correct Answer:
Verified
Q43: In data warehouses,_ gives users subtotals of
Q44: In data warehouses,_ is information in its
Q45: The _ operator,discussed in data manipulation,is used
Q46: In the context of data administration component,the
Q49: The component that is used to design
Q51: The _ approach,used to set up a
Q52: In a data warehouse,_ means collecting data
Q53: A database administrator is responsible for _.
A)developing
Q57: The _ component of a database management
Q61: Data warehouses are sometimes called hypercubes because
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