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IT TEST ID 04 Printed From: One Stop GATE Category: GATE AT A GLANCE Forum Name: Test Series Forum Discription: Discuss various Test Series available in the market before joining one. URL: http://forum.onestopgate.com/forum_posts.asp?TID=685 Printed Date: 15Feb2025 at 10:46pm Topic: IT TEST ID 04 Posted By: manju Subject: IT TEST ID 04 Date Posted: 23Feb2007 at 1:01pm  52. Which of the following correctly represents grammar that is having equal number of ‘a’ and ‘b’? Answer is giving (C): Both (A) and (B). But option (A) generates string in which number of ‘a’ and ‘b’ are not equal. For ex: abb,bba Doubt in answer.... 56. The relation schema R(A,B,C,D) has the following functional dependencies: AB->D BC->D A->C C->A The highest normal form of the relation schema: Answer is giving (B): 3NF However I can’t even be able to prove that it is in 2NF…. means I can’t be able to get fully functional dependency among non prime attributes and primary key… So plz somebody help me…

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