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

Free Selection Operation in DBMS Multiple Choice Questions (MCQ Quiz) with Answers PDF, Selection Operation in DBMS MCQ PDF e-Book download to practice Database Systems Tests. Learn Query Processing Multiple Choice Questions and Answers (MCQs), Selection Operation in DBMS quiz answers PDF for online computer science degrees. The Selection Operation in DBMS MCQ App: Free download learning app for selection operation in dbms, measures of query cost, dbms: selection operation test prep for best online schools for computer science.

The MCQ: Index structures are referred to as; "Selection Operation in DBMS" App Download (Free) with answers: Index scans; Access paths; Nature of operation; Seek paths; for online computer science degrees. Practice Selection Operation in DBMS Quiz Questions, download Google e-Book (Free Sample) for applied computer science.

Selection Operation in DBMS MCQs: 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

Database Systems Practice Tests

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Selection Operation in DBMS App (Android & iOS)

Selection Operation in DBMS App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (iOS & Android)