Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> RE: Snapshot refreshes are failing

RE: Snapshot refreshes are failing

From: Nguyen, David M <david.m.nguyen_at_xo.com>
Date: Tue, 04 Mar 2003 13:34:52 -0800
Message-ID: <F001.0056000A.20030304133452@fatcity.com>


Ok. I assume there is nothing wrong with snapshot refreshes. How do I verify it replicates the data completely from the master database without missing a record?

Regards,
David

-----Original Message-----

Sent: Tuesday, March 04, 2003 2:49 PM
To: Multiple recipients of list ORACLE-L

Thanks, that nailed the culprit. The production DBAs (new summer inter) had shut down the listener on the master database. No explanation --- just one of life's little mysteries. The sound you hear is me, kicking myself for not having checked that first, but it never crossed my mind that they would do that.  

                      "MacGregor, Ian

                      A." <ian                 To:      Multiple recipients
of list ORACLE-L <ORACLE-L_at_fatcity.com>                    
                      @SLAC.Stanford.E         cc:

                      DU>                      Subject: RE: Snapshot
refreshes are failing                                             
                      Sent by: root

 

 

                      03/04/2003 02:22

                      PM

                      Please respond

                      to ORACLE-L

 

 





There is nothing below which suggests data were selected over a database link. Check the alert log for errors. The most likely culprit is improper tnsname resolution. See if you can refresh the snapshot manually. Explicitly set TNS_ADMIN incase there are rogue tnsnames.ora files. If you can do it manually and not in a job, are you sure the tnsnams.ora file was present and in the default location when the database was started? If not you will need to restart the database, and I would recommend setting TNS_ADMIN in the session which restarts the database before you do.

Ian MacGregor
Stanford Linear Accelerator Center
ian_at_SLAC.Stnford.edu

-----Original Message-----

Sent: Tuesday, March 04, 2003 9:05 AM
To: Multiple recipients of list ORACLE-L

Any ideas or leads on where to look next?

BANNER



Oracle8i Enterprise Edition Release 8.1.6.3.0 - Production PL/SQL Release 8.1.6.3.0 - Production
CORE 8.1.6.0.0 Production
TNS for 32-bit Windows: Version 8.1.6.3.0 - Production NLSRTL Version 3.4.1.0.0 - Production

On a Win2K box.

SELECT * FROM SYS.V_$SESSION_WAIT;

       SID       SEQ# EVENT
P1TEXT                                                                   P1
P1RAW P2TEXT
P2 P2RAW P3TEXT
P3 P3RAW WAIT_TIME SECONDS_IN_WAIT STATE
---------- ----------

17 rows selected.

Tue Mar 04

POOL        Memory Structure                          Bytes

----------- ------------------------------ ----------------
fixed_sga 70,620 db_block_buffers 245,760,000 log_buffer 66,560 shared pool free memory 9,421,968 shared pool miscellaneous 38,363,336 shared pool joxs heap init 1,108 shared pool State objects 268,056 shared pool KQLS heap 562,552 shared pool transactions 231,028 shared pool table columns 18,760 shared pool DML locks 120,176 shared pool KGK heap 9,800 shared pool db_files 185,516 shared pool db_block_hash_buckets 371,160 shared pool PLS non-lib hp 2,096 shared pool long op statistics array 103,840 shared pool KGFF heap 20,244 shared pool enqueue_resources 112,896 shared pool trigger defini 5,968 shared pool table definiti 1,972 shared pool db_handles 105,000 shared pool SYSTEM PARAMETERS 62,576 shared pool dictionary cache 3,758,100 shared pool PL/SQL DIANA 1,130,864 shared pool PL/SQL MPCODE 1,073,460 shared pool fixed allocation callback 640 shared pool library cache 8,558,760 shared pool sql area 26,839,020 shared pool processes 168,000 shared pool sessions 503,152 shared pool trigger inform 1,676 shared pool ktlbk state objects 110,852 shared pool event statistics per sess 792,960 shared pool db_block_buffers 2,040,000 shared pool message pool freequeue 231,152 large pool free memory 6,144,000 java pool free memory 20,758,528 java pool memory in use 212,992 ---------------- sum 368,189,388
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author: Thomas Day
  INET: tday6_at_csc.com

Fat City Network Services    -- 858-538-5051 http://www.fatcity.com
San Diego, California        -- Mailing list and web hosting services

---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: MacGregor, Ian A. INET: ian_at_SLAC.Stanford.EDU Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Thomas Day INET: tday6_at_csc.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Nguyen, David M INET: david.m.nguyen_at_xo.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Received on Tue Mar 04 2003 - 15:34:52 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US