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What action does operator perform in relational algebraa)Output specified attributes from all rows of the input relation and remove duplicate tuples from the outputb)Outputs pairs of rows from the two input relations that have the same value on all attributes that have the same namec)Output all pairs of rows from the two input relations (regardless of whether or not they have the same values on common attributes)d)Return rows of the input relation that satisfy the predicateCorrect answer is option 'A'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about What action does operator perform in relational algebraa)Output specified attributes from all rows of the input relation and remove duplicate tuples from the outputb)Outputs pairs of rows from the two input relations that have the same value on all attributes that have the same namec)Output all pairs of rows from the two input relations (regardless of whether or not they have the same values on common attributes)d)Return rows of the input relation that satisfy the predicateCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What action does operator perform in relational algebraa)Output specified attributes from all rows of the input relation and remove duplicate tuples from the outputb)Outputs pairs of rows from the two input relations that have the same value on all attributes that have the same namec)Output all pairs of rows from the two input relations (regardless of whether or not they have the same values on common attributes)d)Return rows of the input relation that satisfy the predicateCorrect answer is option 'A'. Can you explain this answer?.

Solutions for What action does operator perform in relational algebraa)Output specified attributes from all rows of the input relation and remove duplicate tuples from the outputb)Outputs pairs of rows from the two input relations that have the same value on all attributes that have the same namec)Output all pairs of rows from the two input relations (regardless of whether or not they have the same values on common attributes)d)Return rows of the input relation that satisfy the predicateCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE). Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.

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