The next step is ensuring that there are no repeating groups of data. Consider we have
SQL
8
100
Sachin
36
Lower West Side
Tripod Large
But as per the 1NF, we need to ensure that there are no repeating groups of data. So, let
us break the above table into two parts and then join them using a key as shown in the
following program:
Dostları ilə paylaş: