What type of key may be helpful in eliminating redundant data from a table?
A) link
B) foreign
C) duplicate
D) composite
Correct Answer:
Verified
Q27: The final step in the normalization process
Q28: Who typically installs and maintains a database?
A)the
Q29: Which data type do surrogate keys have?
A)numeric
B)boolean
C)character
D)text
Q30: MS Access is an example of a
Q31: Personal databases are preferred for database applications
Q33: In a data file,fields are also called
Q34: It is possible to use a personal
Q35: What is the preferred data type for
Q36: A transitive dependency means that the fields
Q37: When two fields are combined to form
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