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explain various steps uses in evaluation and maintenance of MIS.
Describe the algorithm to draw the dependency graph? Ans: Algorithm to draw Precedence Graph is like this: a. For every transaction T i participating in schedule S, make
These permit the user to unload a database or parts of a database and reload the data on the similar machine, or on another machine in a dissimilar location. This can be useful in
explain exhaustively the problems associated with ER diagrams. include illustrations in your answer
Many-to-many : Entities in A and B are related with any number of entities from each other. Example: Taught_by Relationship among course and faculty. One faculty member ca
There are a number of possible solutions to the open ended brief. One of the simple ones is shown here without the PKs and FKs. It is important to think of how a number of tasks
what is bogus empowerment. And what is genuine empowerment
What are the factors to be taken into account when choosing a RAID level? A) Monetary cost of extra disk storage requirements. B) Performance requirements in terms of number
how to write tables and drow E-R diagrams for hosiptal management system and how to normalize and cardinalities?
What is known as a search key? An attribute or set of attributes used to look up records in a file is known as a search key.
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