Topic Covered : Normal Forms 1NF, 2NF, 3NF, BCNF EXPLAINED
@getsetstudy22 күн бұрын
Topic Covered : - membership test - equality of FD set - properties of decomposition - lossless join decomposition - dependency preserving decomposition & some question related decomposition
@getsetstudy22 күн бұрын
Topic Covered: normalisation problems because of redundancy functional dependency (FD) - trivial FD - non trivial FD and - semi non trivial FD Armstrong rule over FD attribute closure super key in terms of FD candidate key & some model question related to candidate key finding