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The Query Trees Notations Multiple Choice Questions (MCQ Quiz) with Answers PDF (Query Trees Notations MCQ PDF e-Book) download to practice Database Management System Tests. Learn Relational Algebra and Calculus Multiple Choice Questions and Answers (MCQs), Query Trees Notations quiz answers PDF for online computer science programs. The Query Trees Notations MCQ App Download: Free learning app for division operation, tuple relational calculus, binary relational operation: join and division, select and project test prep for free online classes.
The MCQ: In the notation for query trees, the node which is used to terminate the execution is classified as; "Query Trees Notations" App Download (Free) with answers: Attribute nodes; Leaf nodes; Stem nodes; Root nodes; for online computer science programs. Practice Query Trees Notations Quiz Questions, download Google eBook (Free Sample) for best online schools for computer science.
Query Trees Notations MCQs: Questions and Answers PDF Download
In a query tree, the operations of relational algebra are classified as
- internal nodes
- external nodes
- theta nodes
- entity nodes
In the notation for query trees, the node which is used to terminate the execution is classified as
- attribute nodes
- leaf nodes
- stem nodes
- root nodes
The data structure in the form of tree to correspond to relational algebra expression is classified as
- relation tree
- attribute tree
- entity tree
- query tree
In a query tree, the input relations of query are classified as
- attribute nodes
- leaf nodes
- stem nodes
- root nodes
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Computer Networks Practice Questions
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Computer Networks MCQ Questions
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Query Trees Notations MCQs Book Questions
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