Free MCQsLearn App Download - B Trees Indexing Questions and Answers PDF Download eBook
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"The special node in the tree structure which has many child nodes and one parent node is called", b trees indexing Multiple Choice Questions (MCQ) with choices root node, descendant nodes, leaf node, and search node for online computer science classes. Learn file indexing structures questions and answers with free online certification courses for computer and information science.
Quiz on B Trees Indexing PDF Download eBook
MCQ: The special node in the tree structure which has many child nodes and one parent node is called
- descendant nodes
- root node
- leaf node
- search node
B
MCQ: The multiple access users and access to database programs simultaneously is considered as
- updating the database
- protection of database
- analysis of database
- sharing of database
D
MCQ: The life cycle of database system is also called
- micro life cycle
- macro life cycle
- mini data life cycle
- meta data life cycle
A
MCQ: If the completion of processing is to be shown then the command which is used for this purpose is called
- OPEN CURSOR command
- FETCH command
- UPDATE command
- CLOSE CURSOR command
D
MCQ: If each tuple have relation R within it then this type of relation is classified as
- primary relation
- prime relation
- nested relation
- atomic relation
C