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2025-04-06 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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SELECT A.SNAP_ID
TO_CHAR (B.END_INTERVAL_TIME, 'mm-dd_hh34:mi') SNAP_TIME
SUM (DECODE (A.STAT_NAME, 'logons current', A.VALUE, 0)) LOGON_CURRENT
FROM DBA_HIST_SYSSTAT A, DBA_HIST_SNAPSHOT B
WHERE A.DBID = B.DBID
AND A.INSTANCE_NUMBER = B.INSTANCE_NUMBER
AND A.SNAP_ID = B.SNAP_ID
AND B.END_INTERVAL_TIME > = TRUNC (SYSDATE-7)
AND B.END_INTERVAL_TIME
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