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In this post, we have prepared database management system imp questions answers in one-line format. These DBMS basic questions are collected from previous competitive exams and are very much helpful for those, who is preparing for computer teaching exams like HTET, CTET, KVS, NVS, DSSSB, REET, UPTET, and other state staff selection exams.
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Q 61.
Relational calculas is a ?
Ans.
Non-procedural langauge
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Q 62.
In the relational database model, Cardinality is termed as ?
Ans.
A number of tupples
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