Multiple trace files whenever export of data takes place in Oracle 10.1.0

I have imported data from Oracle 7.3 into Oracle 10g Rel. 10.1.0. Now whenever i take normal Export, it creates multiple trace files. It gives error in following format
DBMS_DM_MODEL_EXP:schema_info_exp:DM models not found in schema <schema name>
Kindly help
Thanx.

check "dmsys" user account if is lock and unlock. account
sql>alter user dmsys account unlock;
thanx

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How locking take place in oracle rac environment?

how locking take place in oracle rac environment?
Suppose from one session, user is updating and from other session same rows are being selected then how this locking take place in Oracle RAC?

user11936985 wrote:
how locking take place in oracle rac environment?
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nihar,
This is the wrong forum for posting this kind of question. This forum is specific to Oracle Forms development. You should post your question in one of the Database Related forums.
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SECTION - 1
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DeepakJ wrote:
I want to display the content in textarea (item - P1_TEXT_CONTENT) without "\r\n\r\n" same as the original content with "Carriage return" as mentioned in SECTION - 1
What are the options we have?Run an update on the Oracle table following the inserts to replace the escaped CR/LFs with real ones:
update foo
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    private int packet_id;
    private int packet_seqno;
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1 2 1 2 512
2 3 1 3 512
3 4 1 4 512
4 5 1 5 512
5 6 1 6 512
6 7 1 7 512
7 8 1 8 512
8 9 1 9 512
9 10 1 10 512
10 1 2 11 512
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/* cnleafdata.txt *********************************************
0 1 1 1 512
1 2 1 2 512
2 3 1 3 512
3 4 1 4 512
4 5 1 5 512
5 6 1 6 512
6 7 1 7 512
7 8 1 8 512
8 9 1 9 512
9 10 1 10 512
10 1 2 11 512
11 2 2 12 512
12 3 2 13 512
13 4 2 14 512
14 5 2 15 512
15 6 2 16 512
16 7 2 17 512
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import java.io.*;
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private int timeStamp;
private int userId;
private int packetId;
private int packetSeqno;
private int packetSize;
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I have multiple trace files in the path specified in parameter background_dump_dest i.e /u01/DEV/db/tech_st/11.1.0/admin/DEV_crod/diag/rdbms/dev/DEV/trace
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Hi,
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create or replace procedure start_trace
v_sid in number,
v_serial# in number,
seconds in number)
IS
v_user varchar2 (32);
duration number;
dump_dest varchar2 (200);
db_name varchar2 (32);
no_session_found exception;
stmt varchar2(100);
stmt1 varchar2(100);
BEGIN
begin
select username into v_user
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where sid= v_sid and
serial# = v_serial#;
exception
when NO_DATA_FOUND then
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end;
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dbms_output.put_line ('Tracing Stop Time: '|| TO_CHAR(SYSDATE, 'MM-DD-YYYY HH24:MI:SS'));
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Thanks for the reply.
I do not get any error message. The following is the output:
SQL> exec start_trace(118,6243,30);
Tracing Started for User: SVCWRK
Tracing Start Time: 09-26-2011 16:28:29
Tracing Stop Time: 09-26-2011 16:28:59
Trace Directory: /orasoft/app/oracle/admin/testsvcb/udump
PL/SQL procedure successfully completed.
But the trace file is not generated.
I am using Oracle 10.2.0.4.0.
Will try using DBMS_MONITOR.
Thanks again.

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Hi,
I am new to Oracle RAC and I need to get rid of trace files since they are growing too big. I have one that is 22Gigs and I only have 60 Gigs available right now on that drive. I want to know if I can delete the file manually using the rm command.
My trace files are in: /u01/app/oracle/diag/rdbms/.../.../trace
The file I am concerned is called: "linux1_pz99_13299.trc" and "linux1_pz99_13299.trm"
I am using Oracle 11.1.0.6.0 on Oracle Unbreakable Linux.
Thanks for any help that can be provided.

Is that really going to work?
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If the database is running on a Windows platform then an equivalent script will not even give the illusion of deleting the file.
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Hi All,
Our production db is 10.2.0.3 with 2 nodes RAC in MS 2003 window servers. I am wondering what kind of information that Oracle capture in the shared server trace file (file name looks like instance_s001_3333.trc) . When I open some of these files I always see one query always there along with the messages like:
WAIT #8: nam='gc cr block 2-way' ela= 1222 p1=65 p2=49677 p3=1 obj#=69689 tim=4137263779
WAIT #8: nam='gc cr block 2-way' ela= 593 p1=65 p2=50863 p3=1 obj#=69689 tim=4137265531
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These trace files are very likely generated by some trace statements originating from client programs connected to shared server processes such as client application processes, SQL*Plus, SQL Developer, OEM, TOAD, etc.
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Do some people analyze performance problems on the database side ?
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I need to export XML data into Excel output, the data should flow into multiple worksheet of the Excel file.
Let me know if this can be done using XML publisher. If yes, please provide me the steps to do the same.
Could not able to achieve this through by the below process:
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Dhamodaran VJ.

Hi Dhamodaran ,
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Hi
I'm searching for tips on how to use LabVIEW to read multiple .wav files, then filter them, then export just the calculated SPL values to a "database friendly format".
Basically I want a solution that allows me to point to several files, then press a "go button" that triggers LabVIEW to produce filtered SPL values as exported data.
I'll skim over the cal approach since I'm confident most readers know how to handle it. Basically, though, for each 30 s .wav file of broadband noise, an associated cal tone file is used to determine the dBFS value (dB below Full Scale) to be associated with 94 dB SPL, or 114 dB SPL, as the case may be. I'll leave it at that.
Detailed Requirements, (excluding cal steps, tho).
1) Operates on up to a dozen 30 s time records (44,1 kSa/s, mono .wav files);
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Client FileMaker database functions include:
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NOTES:
1) In the field, we do NOT use simultaneous / MULTI-mics. Instead, it is absolutely an "open and shut case" that the optimum process is to move one (1) single mic quickly from spot to spot. While holding the airborne noise at a constant level we position the mic at each spot for 30 s to feed the .wav recorder, then move on. We emerge from a typical day of field activity with, say, 60 to 100 .wav files to post-process.
2) (1), above, explains why we don't use any N.I. DAQ h/w.
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4) Given a choice to calculate the averages in my database, versus in LV (say, to cut down on exported data qty), I'd likely opt to export the 216 SPL's and then do averaging in the database, (where the ASTM E336 reports are done).
TIPS Gathered To Date:
1) S/V toolset has IEC 1260 compliant filters, BUT...
2) If you use the S/V toolset VI's, then you CANNOT ACCESS the filtered time record NOR CAN YOU WRITE the filtered data back to a .wav file! All you can do is measure the filters' outputs. Fortunately for us here, the available measures include SPL.
Aside: Although not a show-stopper in this project, this constraint is surprising, nonetheless. To access & record the filtered sound, you'd have to either (a) ask N.I. to unprotect VI's, or (b) develop your own IEC compliant filters from N.I.'s published tap co-eff's etc.;
3) LabVIEW does not support drag'n'drop operations on files. Instead, the recommended technique is to use multiple "Browse to/ Navigation/ File Open" panels to allow LV to open the user's desired qty of .wav files simultaneously;
Thanks for any tips!

The filter VI is password protected in the Sound & Vibration Toolkit (SVT) for two reasons. First, since the filter is compliant to a standard, by locking the code we guarantee that no one has the chance to accidentally change it so that they are no longer compliant. Second, the method of filtering the data is considered intellectual property that we are protecting.
That said, from reading your post it does not appear that you need to have access to the filtered data since you are making an SPL measurement which is provided in the Sound & Vibration functionality. Is that correct?
Also, I wanted to point you to another subVI which comes with SVT but is not in the pallette that might be of use. There is an example for SVT which is SVXMPL_Wav Power Spectrum which opens up a wav file and computes the power spectrum of it. Inside the VI, there is a subVI which will open a Wav file and convert it into a waveform which you can use with your SVT functions.
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How to export the data to a Excel file

Hi all,
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REPORT ZT11.
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          FILE_NAME                       =
        CREATE_PIVOT                    = 0
        DATA_SHEET_NAME                 = ' '
        PIVOT_SHEET_NAME                = ' '
        PASSWORD                        = ' '
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        PIVOT_FIELD_TAB                 =
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        FILE_NOT_EXIST                  = 1
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        COMMUNICATION_ERROR             = 3
        OLE_OBJECT_METHOD_ERROR         = 4
        OLE_OBJECT_PROPERTY_ERROR       = 5
        INVALID_PIVOT_FIELDS            = 6
        DOWNLOAD_PROBLEM                = 7
        OTHERS                          = 8
      IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
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Hi, you can even use control technology. There are several example programs how to export data to excel. Please go to transaction SE80. Choose enviroment->examples -> control examples. Take a look at office integration.
/Ernesto

Multiple trace files whenever export of data takes place in Oracle 10.1.0

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