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Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer?.

Solutions for Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.

Here you can find the meaning of Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider the following relational schema.Students(rollno: integer, sname: string)Courses(courseno: integer, cname: string)Registration(rollno: integer, courseno; integer, percent: real)Which of the following queries are equivalent to this query in English?“Find the distinct names of all students who score more than 90% in the course numbered107”(I) SELECT DISTINCT S.snameFROM Students as S, Registration as RWHERE R.rollno=S.rollno AND R.Courseno=107 AND R.percent>90a)I, II, III and IVb)I, II and III onlyc)I, II and IV onlyd)II, III and IV onlyCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GATE tests.