{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2024-09-12T13:37:10.135Z","dateModified":"2024-09-12T13:37:10.135Z","typicalAgeRange":"11-18","educationalLevel":"CUET (UG)","assesses":"Informatics Practices - Operators","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Operators"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Informatics Practices"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"CUET (UG)"}],"name":"Quiz about Operators","about":{"@type":"Thing","name":"Informatics Practices - Operators"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Operators","text":"Union, intersection and minus can be applied between two tables if :}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"\"\""},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

They have same cardinality.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

They have same degree with any type of data in each table.

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

They have same same degree and cardinality

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

They have same degree and corresponding attributes have same domain.

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

They have same degree and corresponding attributes have same domain.

","comment":{"@type":"Comment","text":"\"\""},"answerExplanation":{"@type":"comment","text":"The correct option is(D): They have same degree and corresponding attributes have same domain."}}}]}

Union, intersection and minus can be applied between two tables if :

The Correct Option is D

Solution and Explanation

Questions Asked in CUET exam