Microsoft
70-457 · Question #69
You create a table that has the StudentCode, SubjectCode, and Marks columns to record mid- year marks for students. The table has marks obtained by 50 students for various subjects. You need to…
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Question
You create a table that has the StudentCode, SubjectCode, and Marks columns to record mid- year marks for students. The table has marks obtained by 50 students for various subjects. You need to ensure that the following requirements are met:
- Students must be ranked based on their average marks.
- If one or more students have the same average, the same rank must be
given to these students.
- Consecutive ranks must be skipped when the same rank is assigned.
Which Transact-SQL query should you use?
Options
- ASELECT StudentCode as Code,
- BSELECT Id, Name, Marks, DENSE_RANK () OVER (ORDER BY Marks DESC) AS Rank
- CSELECT StudentCode as Code,
- DSELECT StudentCode as Code,
- ESELECT StudentCode AS Code,Marks AS Value
- FSELECT StudentCode AS Code,Marks AS Value FRCM (
- GSELECT StudentCode AS Code,Marks AS Value FROM
- HSELECT StudentCode AS Code,Marks AS Value FROM
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