outer join when there are several tables are involved

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  Vincent Krishna wrote:
  Hi Experts.,.

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  BANNER

  ----------------------------------------------------------------

  Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - production

  PL/SQL Release 10.2.0.4.0 - Production

  CORE 10.2.0.4.0 Production

  AMT for Linux: release 10.2.0.4.0 - Production

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  set line 2000
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  BEGIN_TIME            END_TIME              DBID INSTANCE_NUMBER SNAP_ID UNDOTSN UNDOBLKS TXNCOUNT MAXQUERYLEN MAXQUERYSQLID MAXCONCURRENCY UNXPSTEALCNT UNXPBLKRELCNT UNXPBLKREUCNT EXPSTEALCNT EXPBLKRELCNT EXPBLKREUCNT SSOLDERRCNT NOSPACEERRCNT ACTIVEBLKS UNEXPIREDBLKS EXPIREDBLKS TUNED_UNDORETENTION
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