make it like
SELECT LOGGED_IN_USER_ID,
cast(DATEADD(dd,(5.5/24),MIN((EVENT_TIME))) as date)AS LOGINDATE,
SUBSTRING((Min(EVENT_TIME)),12,22) AS LOGINTIME
FROM dwh_staging..SSO_AUDIT_TBL
WHERE EVENT_ID = 'LOGIN'
AND EVENT_TIME BETWEEN '20130215' AND '20130216'
GROUP BY LOGGED_IN_USER_ID
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SQL Server MVP
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