diff b/w DBMS & RDBMS?
Answer Posted / toheed khan,beed,mh
The Most important feature of RDBMS its build the relation between columns this relation is make relation data structure means one column having one to one one to many and many to many relation its possible only in RDBMS understand the concept on the bases of this example table name EMPLOY this table contain so many column just like EMP_ID,EMP_NAME JOB,DEPT etc
RDBMS theory give the flexibility in relation of column means the EMP_ID is uniq so its becoming one to one relation its nothing but first normal form one employ many DEPT,COMIS,PROJE
so the RDBMS make relation between them that's why its theory is so power full to stored large amount of data
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