Two different names that refer to the same data item best defines:
A) homonym
B) synonym
C) transitive dependency
D) alias
Correct Answer:
Verified
Q83: For a binary many-to-many relationship existing between
Q84: The index file organization:
A)provides very fast random
Q85: Merging relations is also referred to as:
A)view
Q86: A _ is an attribute whose value
Q87: A foreign key in a relation that
Q89: A table used to determine the location
Q90: A special field value,distinct from 0,blank,or any
Q91: A single name that is used for
Q92: Relationships between instances of a single entity
Q93: If a relationship exists among three or
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