In a database system,a ________ is the smallest piece of data.
A) field
B) record
C) byte
D) file
Correct Answer:
Verified
Q57: Users are the final judges as to
Q67: Normalization is the only criterion for evaluating
Q68: "The tables are not normalized" means that
Q70: Adjustments to a database should be done
Q71: A(n)_ is a column or group of
Q73: A group of columns that identify a
Q74: The general goal of normalization is to
Q75: _ softwares assist in creating,maintaining,and manipulating databases.
A)DBMS
B)KMS
C)Operating
Q76: A byte is a _.
A)character of data
B)file
Q77: Metadata are _.
A)data on the main server
B)binaries
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