The table STUDENTC contains many more rows than shown.It is replaced by the following two tables with appropriate distribution of data to the new tables.
A) Some information is lost in this transformation and some meaningless information is provided
B) The new tables provide the same information as the old one with less data duplication
C) The new tables provide the same information as the old one with more data duplication
D) None of the above
Correct Answer:
Verified
Q39: Even if a database is to be
Q40: Deleting the second row from the table
Q41: Figuer:
The table STUDENTD has the following
Q42: The column which appears on the left-hand
Q43: A(n)_ occurs when additional data beyond the
Q45: Figuer:
The table STUDENTD has the following
Q46: Figuer:
Name is the unique candidate key
Q47: Figuer:
The table STUDENTD has the following
Q48: When deletion of one row in a
Q49: Figuer:
Name is the unique candidate key
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