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Query Processing and Optimization Algorithms Multiple Choice Questions and Answers PDF p. 1

Practice Query Processing and Optimization Algorithms multiple choice questions and answers, CS quiz answers PDF to solve Database Management System worksheets 1 for online colleges. Solve external sorting algorithms MCQs, Query Processing and Optimization Algorithms trivia questions and answers for admission and merit scholarships test. "Query Processing and Optimization Algorithms MCQ" PDF book: external sorting algorithms, introduction to query processing career test for online bachelor's degree computer science.

"In external sorting, the number of runs that can be merged in every pass are called" Multiple Choice Questions (MCQ) on query processing and optimization algorithms with choices degree of passing, degree of merging, degree of sorting, and degree of runs for cheapest online computer science degree. Practice external sorting algorithms quiz questions for jobs' assessment test and online courses for computer majors.

MCQs on Query Processing & Optimization Algorithms Quiz

1.

In external sorting, the number of runs that can be merged in every pass are called

degree of merging
degree of passing
degree of sorting
degree of runs

2.

The files that can fit in available buffer space in phase of external sorting must be read into

multilevel indexes
search nodes
main memory
processing unit

3.

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

query graph
query tree
scanner
parser

4.

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

runtime database processor
query optimization processor
parser runtime processor
query graphic processor

5.

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

parser sorting
external sorting
internal sorting
secondary sorting