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Where does view definition stored?
A view definition is permanently stored as part of the database.
wh
Is it mandatory to declare all the tables in Report by the key word tables for all the tables that exist in the structure of LDB, and are being explained in the Database part of LD
Control as Concurrent Tasks The expression control as simultaneous task means applying control for those events of object which can happen simultaneously. An object can be imp
File Organisation And Its Types Just as arrays, trees, lists and other data structures are used to execute data Organisation in main memory, a number of planning's are used to
What kind of advantages to copying records from one table to another? -) When an algorithm that modifies a table is used after that it's safer to work with the copy -) When
What is meant by heuristic optimisation?Discuss the major heuristics that are applied during query optimisation.
Super keys of a relation can have extra attributes. Candidate keys are minimal super key, i.e. such a key have no extraneous attribute. An attribute is known as extraneous if even
What function divides one numeric expression by another and returns the remainder? MOD function divides one numeric expression by another and returns the remainder.
I have a small project that contains 3 deliverable s. I have done the first one and I would like you to help me with second one
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