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TNS:could not resolve the connect identifier specified
Backtrace message unwound by exceptions
invalid identifier
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end-of-file on communication channel
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resource busy and acquire with NOWAIT specified
error occurred at recursive SQL level string
ORACLE initialization or shutdown in progress
archiver error. Connect internal only, until freed
snapshot too old
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Credential retrieval failed
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unable to create INITIAL extent for segment
out of process memory when trying to allocate string bytes
shared memory realm does not exist
cannot insert NULL
TNS:unable to connect to destination
remote database not found ora-02019
exception encountered: core dump
inconsistent datatypes
no data found
TNS:operation timed out
PL/SQL: could not find program
existing state of packages has been discarded
maximum number of processes exceeded
error signaled in parallel query server
ORACLE instance terminated. Disconnection forced
TNS:packet writer failure
see ORA-12699
missing right parenthesis
name is already used by an existing object
cannot identify/lock data file
invalid file operation
quoted string not properly terminated

Re: How to find out the original SQL resulted the ERROR message?

chao zhu

2005-10-05

Replies:
V$sql_plan did show some pq SQL, but it is very limited. For that SQL listed in alert log, I can't find the corresponding in v$sql_plan.
 
Maybe query v$sql where sql_text like '%parallel%' is also an possible way, though sometimes table degree >1 will use parallel without hint.

 
On 10/5/05, Lou Fangxin <anysql@gmail.com> wrote:
Try to query the v$sql_plan where other_tag is not null, this will list the query that parallel executed, then we need manually compare the sql.


On 10/5/05, zhu chao <zhuchao@gmail.com> wrote:
Sorry, pressed enter before finish the email.
 
Sometimes we see some error message in alert, saying some SQL report ORA-1555. For example, the following SQL is logged in alert.
Obviously it is not from normal application. I am wondering how I can find out the original SQL, so I contact with developer for this.
 
Another SQL like:
ARC1: Completed archiving  log 4 thread 1 sequence 9781 Tue Oct  4 22:07:31 2005
ORA-01555 caused by SQL statement below (SCN: 0x0000.e3a53f18):
Tue Oct  4 22:07:31 2005
SELECT /*+ Q109000 NO_EXPAND ROWID(A1) */ A1.ROWID FROM "BES1"."EXCEPTION" PX_GRANULE(0, BLOCK_RANGE, DYNAMIC)  A1 WHERE A1."CONSUMER_ID"='KenanToSiteProcessor'
AND A1."CREATION_DATE">=TO_DATE('2005-09-29 00:00:00', 'yyyy-mm-dd hh24:mi:ss')
AND A1."CREATION_DATE"<=:B1 AND A1."EXCEPTION_STATUS"=3 AND A1."EXCEPTION_REASON" LIKE '3501 DATA_SOURCE_DOWN%'
Tue Oct  4 22:12:34 2005
This is the spawned from some PQ query. If PQ process has exit, or not running any more, can we still find out the original SQL?
 
Thanks
 
On 10/5/05, zhu chao <zhuchao@gmail.com> wrote:
Hi, All,

ORA-01555 caused by SQL statement below (SCN: 0x0314.01fa70b6):
Mon Oct  3 18:52:31 2005
SELECT /*+NESTED_TABLE_GET_REFS+*/ "FDBK_USER"."TRANSACT_RECORD".* FROM "FDBK_USER"."TRANSACT_RECORD"  where trx_type=1
 

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Regards
Zhu Chao
www.cnoug.org
 



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Zhu Chao
www.cnoug.org



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Welcome, Fangxin.Lou from China
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Zhu Chao
www.cnoug.org