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Relational Database Design Solved MCQs
Quearn1. In the __________ normal form, a composite attribute is converted to individual attributes. A. First B. Second C. Third D. Fourth Answer» A. First 2. Tables in second normal form (2NF): A. Eliminate all hidden dependencies B. Eliminate the ...
Relational Modal Solved MCQs
Quearn1. Relational Algebra is a __________ query language that takes two relations as input and produces another relation as an output of the query. A. Relational B. Structural C. Procedural D. Fundamental Answer» C. Procedural 2. For select operation the ...