To get the Middle Record
“SELECT TOP 1 ENO
FROM (SELECT TOP 50 PERCENT ENO
FROM EMP WITH (NOLOCK)
ORDER BY ENO ASC) AS T1
ORDER BY 1 DESC”
“SELECT TOP 1 ENO
FROM (SELECT TOP 50 PERCENT ENO
FROM EMP WITH (NOLOCK)
ORDER BY ENO ASC) AS T1
ORDER BY 1 DESC”