Q. The concept which checks the syntax of query whether is written according to the rules of grammar is classified as

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Q. The processor used to run the code of the queries of interpreted mode or compiled mode is classified as

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Q. The procedure of sorting the algorithms for larger records that does not fit in the main memory and are stored on disk is classified as

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Q. The files from which algorithms are selected for records are called

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Q. The procedure of choosing a suitable query out of all the queries is classified as

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Q. The representation of the query in the form of data structure is classified as

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Q. The representation of the queries in the form of data structure graph is classified as

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Q. In sort merge strategy, the small sub files sorted are called

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Q. Which of the following are steps in query processing?

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Q. A relational algebra operation annotated with instructions on how to evaluate it is called _______

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Q. A sequence of primitive operations that can be used to evaluate a query are called as __________

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Q. The lowest level operator to access data in query processing is _______

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Q. Search algorithms that use an index are referred to as _________

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Q. Sorting of relations that do not fit in memory is called as _______

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Q. A selection of the form satisfying the intersection of all records satisfying individual simple conditions is

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Q. A selection of the form satisfying the union of all records satisfying individual simple conditions is

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Q. A selection of the form giving all the records not satisfying simple individual conditions is ______

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Q. Which of the following can be implemented?

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Q. If the results of one operation are passed on to the other, it is called as ________

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Q. The result of each intermediate operation are created and then are used for valuation of the next level operations, this evaluation is called as ________

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