#stetcomputerscience
#stet2019
#biharstetcomputer
book link to practice mcqs👇
https://amzn.to/2s3VJDu
or
https://amzn.to/2XyUNT7
and
https://amzn.to/2KFGpDv
buy either 1 or 2 ......... and 3rd book is also very useful
this video includes important concepts of functional dependency and normalization..stay tuned for further parts..part 1..2..3 already uploaded.
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