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Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Tests  >  Question Bank for GATE Computer Science Engineering  >  Test: Indexing - 1 - Computer Science Engineering (CSE) MCQ

Test: Indexing - 1 - Computer Science Engineering (CSE) MCQ


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10 Questions MCQ Test Question Bank for GATE Computer Science Engineering - Test: Indexing - 1

Test: Indexing - 1 for Computer Science Engineering (CSE) 2024 is part of Question Bank for GATE Computer Science Engineering preparation. The Test: Indexing - 1 questions and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus.The Test: Indexing - 1 MCQs are made for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Indexing - 1 below.
Solutions of Test: Indexing - 1 questions in English are available as part of our Question Bank for GATE Computer Science Engineering for Computer Science Engineering (CSE) & Test: Indexing - 1 solutions in Hindi for Question Bank for GATE Computer Science Engineering course. Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free. Attempt Test: Indexing - 1 | 10 questions in 30 minutes | Mock test for Computer Science Engineering (CSE) preparation | Free important questions MCQ to study Question Bank for GATE Computer Science Engineering for Computer Science Engineering (CSE) Exam | Download free PDF with solutions
Test: Indexing - 1 - Question 1
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A database is ___ to reduce the number of disk accesses needed to process queries in order to improve performance.

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A database is indexed to reduce the number of disk accesses needed to process queries in order to improve performance.

Test: Indexing - 1 - Question 2
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A database ___ can be quickly accessed and located with it.

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A database table can be quickly accessed and located with it.

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Test: Indexing - 1 - Question 3
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How many columns are there in Structure of Index?

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There are 2 columns in the Structure of Index.

Test: Indexing - 1 - Question 4
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A copy of the ___ of the table is in the first column of the database, i.e., search key.
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A copy of the primary key or candidate key of the table is in the first column of the database.

Test: Indexing - 1 - Question 5
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___ are found in the second column of the database.
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Data references are found in the second column of the database.

Test: Indexing - 1 - Question 6
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How many indexing methods are there?
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There are 4 indexing methods.

Test: Indexing - 1 - Question 7
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How many types of primary index are there?
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There are 2 types of primary index.

Test: Indexing - 1 - Question 8
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Searches are usually made ___ by sorting the indices.
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Searches are usually made faster by sorting the indices.

Test: Indexing - 1 - Question 9
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It is known as primary indexing if the index is created based on the table's primary key.
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It is known as primary indexing if the index is created based on the table's primary key.

Test: Indexing - 1 - Question 10
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Since primary keys are sorted, ___ operations are quite efficient because of their sorted order.
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Since primary keys are sorted, search operations are quite efficient because of their sorted order.

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Indexing - 1 MCQs with Answers

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