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Database Systems Practice Test 136

Online Analytical Processing (OLAP) Multiple Choice Questions (MCQs) PDF Download - 136

The Online Analytical Processing (OLAP) MCQ with Answers PDF (Online Analytical Processing (OLAP) Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-136 to prepare Database Systems Practice Tests. Learn Advanced SQL Test PDF, Online Analytical Processing (OLAP) Multiple Choice Questions (MCQ Quiz) for associates in computer science. The Online Analytical Processing (OLAP) MCQ App Download: Free certification app for purpose of database systems, dbms transactions, nested subqueries, deadlock handling, online analytical processing (olap) test prep for online information technology certification.

The MCQ Quiz: The process of switching from finer-granularity data to a coarser granularity, is called a; "Online Analytical Processing (OLAP)" App (Play Store & App Store) with answers: Drill down; Drill up; Rolldown; Rollup; for associates in computer science. Practice Advanced SQL Questions and Answers, Apple Book to download free sample for information and communication technology.

Online Analytical Processing (OLAP) MCQ Quiz with Answers PDF Download: Test 136

MCQ 676:

The process of switching from finer-granularity data to a coarser granularity, is called a

  1. Drill up
  2. Drill down
  3. Rolldown
  4. Rollup
MCQ 677:

For dealing with the deadlock problem, the principal methods are of

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types
MCQ 678:

We can use the not exists construct to simulate the set containment, which is a

  1. Query operation
  2. Subquery operation
  3. Subset operation
  4. Dataset operation
MCQ 679:

The SQL standard specifies that a transaction begins implicitly when an SQL statement is

  1. Called
  2. Used
  3. Retrieved
  4. Executed
MCQ 680:

Various files are likely to have different structures and the programs having same information creates

  1. Accuracy
  2. Duplication
  3. Processing power
  4. Data

Database Systems Exam Prep Tests

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Online Analytical Processing (OLAP) App (Android & iOS)

Online Analytical Processing (OLAP) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

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Basic Anthropology App (Android & iOS)

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Electronic Circuit Design App (iOS & Android)