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Database Systems Practice Test 136

Online Analytical Processing (OLAP) MCQ Questions and Answers PDF - 136

The e-Book Online Analytical Processing (OLAP) MCQ Questions, online analytical processing (olap) quiz answers PDF download chapter 1-136 to learn online database systems degree programs. Solve Advanced SQL Test PDF, Online Analytical Processing (OLAP) Multiple Choice Questions (MCQ Quiz) for online college degrees. The Online Analytical Processing (OLAP) MCQ Quiz App Download: Free certification app for purpose of database systems, dbms transactions, nested subqueries, deadlock handling, online analytical processing (olap) test prep for master's degree in computer science.

The MCQ Quiz Process of switching from finer-granularity data to a coarser granularity, is called a: drill down, drill up, rolldown and rollup with "Online Analytical Processing (OLAP)" App APK Download (Free) to learn software engineering courses. Study advanced sql questions and answers, Apple Book to download free sample for BSc computer science.

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

MCQ 676: The process of switching from finer-granularity data to a coarser granularity, is called a

A) Drill up
B) Drill down
C) Rolldown
D) Rollup

MCQ 677: For dealing with the deadlock problem, the principal methods are of

A) 2 types
B) 3 types
C) 4 types
D) 5 types

MCQ 678: We can use the not exists construct to simulate the set containment, which is a

A) Query operation
B) Subquery operation
C) Subset operation
D) Dataset operation

MCQ 679: The SQL standard specifies that a transaction begins implicitly when an SQL statement is

A) Called
B) Used
C) Retrieved
D) Executed

MCQ 680: Various files are likely to have different structures and the programs having same information creates

A) Accuracy
B) Duplication
C) Processing power
D) Data

Database Systems Exam Prep Tests

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Database Management System App (Android & iOS)

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Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)