August 29, 2024TransactionsQuestion 42 In the context of concurrency control, a given pair of operations in a schedule is called conflict schedule if (A) At level one of […]
August 29, 2024Database-Management-SystemQuestion 273 A relational scheme is in …… if it is in 1NF and if aII non prime attributes are fully functionally dependent on the relation […]
August 29, 2024Database-Management-SystemQuestion 274 Consider the join of a relation R with relation ,S. If R has m tuples and S has n tuples, then the maximum size […]
August 29, 2024Database-Management-SystemQuestion 302 A B+- tree index is to be built on the Name attribute of the relation STUDENT. Assume that all student names are of length […]