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Database Management System Practice Tests

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DBMS, Database and SQL Interview Questions To Answers PDF

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The MCQ: A combination of Cartesian product followed by a selection process is called; "DBMS, Database and SQL Interview Questions To Answers" App Download (Free) with answers join algorithms, split-join algorithms, merge-join algorithms and union-join algorithms for online software engineering classes. Practice dbms, database and sql interview questions to answers quiz questions, download Google eBook (Free Sample) for online computer science and engineering.

Database Management System MCQs: DBMS, Database and SQL Interview Questions To Answers PDF Download

MCQ 1: A combination of Cartesian product followed by a selection process is called

A) Join algorithms
B) Split-join algorithms
C) Merge-join algorithms
D) Union-join algorithms

MCQ 2: An index when used with search operation algorithms are said to be

A) Linear scans
B) Operational scans
C) Index scans
D) Path scans

MCQ 3: Natural-join is capable of performing operations known to be

A) Commutative
B) Associative
C) Distributive
D) Conjunctive

MCQ 4: In any database, the input and output operations takes place through

A) Sector units
B) Track units
C) Block units
D) Log units

MCQ 5: A fixed length storage unit in which the database is partitioned is said to be

A) Blocks
B) Sectors
C) Units
D) Tracks

Practice Tests: Database Management System Exam Prep

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DBMS, Database and SQL Interview Questions To Answers App (Android & iOS)

DBMS, Database and SQL Interview Questions To Answers App (Android & iOS)

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

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

Engineering Math App (Android & iOS)

Engineering Math App (Android & iOS)

Educational Psychology App (Android & iOS)

Educational Psychology App (Android & iOS)