October 9, 2023
Question 35 Consider a B-tree with degree m, that is, the number of children, c, of any internal node (except the root) is such that m […]
October 9, 2023
Question 18 Consider a schedule of transactions T1 and T2: Here, RX stands for “Read(X)” and WX stands for “Write(X)”. Which one of the following schedules […]
October 10, 2023
Question 245 Point out the wrong statement: A Non-Relational databases require that schemas be defined before you can add data. B NoSQL databases are built to […]
October 10, 2023
Question 40 Consider the schema R = (S T U V) and the dependencies S → T, T → U, U → V and V → […]
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