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Answers by Dimpi779

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TIFR-2019-Maths-B: 5
True/False Question : Suppose $A,B,C$ are $3\times3$ real matrices with Rank $A =2$, Rank $B=1$, Rank $C=2$. Then Rank $(ABC)=1$.
True/False Question :Suppose $A,B,C$ are $3\times3$ real matrices with Rank $A =2$, Rank $B=1$, Rank $C=2$. Then Rank $(ABC)=1$.
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2
Indexing
For given DB file if records physically ordered based on candidate key field (x) and field (x) used for index.The index said to be a) primary index b) clustering index c)Secondary index on key d) Secondary index on non key
For given DB file if records physically ordered based on candidate key field (x) and field (x) used for index.The index said to be a) primary indexb) clustering indexc)Se...