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Hi @manikantareddy_2.. Your code works!.. Can you explain this portion of your code "select case when grade<8 then 'NULL' else s.name end,"... This NULL will be assigned to which column.. and after s.name what does the 'End' do?...
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Hi @manikantareddy_2.. Your code works!.. Can you explain this portion of your code "select case when grade<8 then 'NULL' else s.name end,"... This NULL will be assigned to which column.. and after s.name what does the 'End' do?...