The _____ component of a database management system (DBMS) is used to add,delete,modify,and retrieve records from a database.
A) data manipulation
B) application generation
C) data definition
D) data administration
Correct Answer:
Verified
Q47: In a relational model,when a primary key
Q49: _ is information about data-its content,quality,condition,origin,and other
Q50: The _ component is responsible for data
Q50: A _ is a collection of data
Q51: In a data warehouse,_ means collecting data
Q53: A(n) _ operation pares down a table
Q54: The _ component of a database management
Q55: The _ component of a database management
Q56: _ is information in its original form.
A)
Q57: Data in a data warehouse can be
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