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BOTH (1) AND (2) Query Returns same result

Posted By:      Posted Date: October 26, 2010    Points: 0   Category :Sql Server

  select * from tblEmp
  select @@ROWCOUNT

 select * from tblEmp
 select @@ROWCOUNT

BOTH (1) AND (2) Query Returns same result
1. Employee details
2. No of row effected
and which is faster count(*) or global @@ROWCOUNT

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SELECT COUNT(T1.ID) AS T1_COUNT,convert(date,DATEADD(dd, 7-(DATEPART(dw, T1.TIME)), T1.TIME),101) AS T1_TIME FROM TABLE_1 AS T1,TABLE_2 AS T2 WHERE T2.ID=T1.ID AND T1.STATE != 'C' AND T1.TIME BETWEEN '2010-01-01 00:00:00' AND '2010-09-25 23:59:59' AND PRTY='F' GROUP BY convert(date,DATEADD(dd, 7-(DATEPART(dw, T1.TIME)), T1.TIME),101) ORDER BY T1_TIME DESC

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