Controlled ____ makes a relational database work.
A) relations
B) logic
C) chaos
D) redundancy
Correct Answer:
Verified
Q22: _, also known as RESTRICT, yields values
Q30: _ logic, used extensively in mathematics, provides
Q41: In an outer join,the matched pairs would
Q42: _ yields a vertical subset of a
Q43: The _ constraint can be placed on
Q44: The _ is actually a system-created database
Q47: Referential _ means that if the foreign
Q48: A CUSTOMER table's primary key is CUS_CODE.The
Q49: A _ key can be described as
Q50: The equijoin takes its name from the
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