December 31, 2023
If every non-key attribute functionally dependent on the primary key, then the relation will be in Correct Answer: B Question 23 Explanation: 1. Let’s take a […]
January 1, 2024
Question 17 Consider the cyclic redundancy check (CRC) based error detecting scheme having the generator polynomial X3+X+1. Suppose the message m4m3m2m1m0=11000 is to be transmitted. Check […]
January 3, 2024
Question 1 If (G,.) is a group such that (ab)^-1 = a-1 b-1 , ∀ a,b ∈ G is a/an A Commutative semi group B Abelian […]
January 4, 2024
Consider the following partial Schedule S involving two transactions T1 and T2. Only the read and the write operations have been shown. The read operation on […]
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