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Database Management System Practice Test 66

B Trees Indexing MCQ (Multiple Choice Questions) PDF - 66

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B Trees Indexing MCQ Questions PDF Download: Quiz 66

MCQ 326: The special node in the tree structure which has many child nodes and one parent node is called

A) descendant nodes
B) root node
C) leaf node
D) search node

MCQ 327: The multiple access users and access to database programs simultaneously is considered as

A) updating the database
B) protection of database
C) analysis of database
D) sharing of database

MCQ 328: The life cycle of database system is also called

A) micro life cycle
B) macro life cycle
C) mini data life cycle
D) meta data life cycle

MCQ 329: If the completion of processing is to be shown then the command which is used for this purpose is called

A) OPEN CURSOR command
B) FETCH command
C) UPDATE command
D) CLOSE CURSOR command

MCQ 330: If each tuple have relation R within it then this type of relation is classified as

A) primary relation
B) prime relation
C) nested relation
D) atomic relation

Database Management System 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)

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Computer Fundamentals App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)