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Selection Operation in DBMS MCQ App Download - Database Systems PDF e-Book

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Selection Operation in DBMS MCQ (Multiple Choice Questions) PDF Download

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The Selection Operation in DBMS Multiple Choice Questions (MCQ Quiz) with Answers PDF (Selection Operation in DBMS MCQ PDF e-Book) download to study Database Systems Tests. Learn Query Processing Multiple Choice Questions and Answers (MCQs), Selection Operation in DBMS quiz answers PDF for online SQL certification courses. The Selection Operation in DBMS MCQ App Download: Free Database Systems App to study selection operation in dbms, measures of query cost, dbms: selection operation test prep for top online computer science programs.

The MCQ: In the Linear search, an initial seek is required to access the file's "Selection Operation in DBMS" App Download [Free] with answers: first primary index, first secondary index, first block, and first nonkey for online SQL certification courses. Practice Selection Operation in DBMS Quiz Questions, download Google e-Book (Free Sample) for online computer science engineering.

Selection Operation in DBMS Questions and Answers PDF Download

MCQ: 1

In the Linear search, an initial seek is required to access the file's

  1. First Primary index
  2. First Secondary index
  3. First Block
  4. First Nonkey
MCQ: 2

Index structures are referred to as

  1. Index scans
  2. Access paths
  3. Nature of operation
  4. Seek paths
MCQ: 3

Search operation algorithms, using an index are known to be

  1. Linear scans
  2. Operational scans
  3. Index scans
  4. Path scans
MCQ: 4

An A1-search algorithm is applicable to any file, despite of the file's ordering or

  1. Nature of selection operation
  2. Availability of indices
  3. Availability of access paths
  4. Both A and B
MCQ: 5

The A2 search algorithm does an

  1. Equality comparison
  2. Inequality comparison
  3. No comparison
  4. Nonkey comparison

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Selection Operation in DBMS Apps (Android & iOS)

Selection Operation in DBMS App

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DataBase Management System (MCS) App

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