A ________ is a central source of data meant to be shared by many users for a variety of applications.
A) database
B) data dictionary
C) data warehouse
D) data model
Correct Answer:
Verified
Q16: When an entity has a relationship connecting
Q17: Transaction files:
A) are large files, containing all
Q18: Which of the following is not one
Q19: Each master table should have programs to:
A)
Q20: The symbol used to represent additional attributes
Q22: An attribute is some characteristic of a(n):
A)
Q23: The information that describes data is referred
Q24: Within the realm of metadata, there are
Q25: The sharing of the data means that
Q26: Any object or event about which someone
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