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Showing posts from September, 2012

How to get the previous row from a defined row.

For example you have a student table and you would like to see the record of a student  who have previous record row from student  id  12. For this the query is: DECLARE @intStudentID int=12 SELECT top 1 * from STUDENT A WHERE A. intStudentID  < @intStudentID  order by 1 desc