Using psp with oracle text.

we are design a simple document management application using psp with oracle text.
we can query on index and finding the record and display the result on browser page.
but we can't take document link on the same browser page. So we can't take document itself.
We are using Oracle database release 1 text
Thanks for your help.

Sorry. The correct one is http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/text.920/a96517/acase.htm#620714

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Using discoverer with Oracle Text

I thought Discoverer would be able to intereact with Oracle intermedia/text indexes...can they? i.e. If there is an Intermedia Index, and the user know it is there but doesn't know the tags to query, can you point Discoverer to the index and it'll determine the tags avaiable to search on?
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Sorry. The correct one is http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/text.920/a96517/acase.htm#620714

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CREATE INDEX ARIANE.DOSTEXTE_DTTEXTE_CTXIDX ON ARIANE.DOSTEXTE (DTTEXTE)
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Jean-michel, Nemours, FRANCE

Hi
index preferences are not exported, ie ariane_lexer + ariane_storage, only the Text index metada, thus the DRG-10700 from index DDL on target/import DB.
I recommend to use ctx_report.create_index_script on source/export DB, see Doc ID 189819.1 for details, export with indexes=N and then create text indexes manually after data import.
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Hi,
I'm running Oracle9i Database R2.
I would like to know how do I get exact match when working with Oracle Text.
DROP TABLE T_TEST_1;
CREATE TABLE T_TEST_1 (text VARCHAR2(30));
INSERT INTO T_TEST_1 VALUES('Management');
INSERT INTO T_TEST_1 VALUES('Busines Management Practice');
INSERT INTO T_TEST_1 VALUES('Human Resource Management');
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Regards,
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But I would like to utilize the Oracle Text index. Don't know your db version, but if you slightly redefine your index you can achieve this (at least on my 11g instance) :
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2 /
Table created.
SQL> insert into t_test_1 values ('Management')
2 /
1 row created.
SQL> insert into t_test_1 values ('Busines Management Practice')
2 /
1 row created.
SQL> insert into t_test_1 values ('Human Resource Management')
2 /
1 row created.
SQL>
SQL> create index t_test_1_idx on t_test_1(text) indextype is ctxsys.context filter by text
2 /
Index created.
SQL> set autotrace on explain
SQL>
SQL> select text, score (1)
2    from t_test_1
3   where contains (text, 'Management and sdata(text="Management")', 1) > 0
4 /
TEXT                             SCORE(1)
Management                              3
Execution Plan
Plan hash value: 4163886076
| Id | Operation                   | Name         | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT            |              |     1 |    29 |     4   (0)| 00:00:01 |
|   1 | TABLE ACCESS BY INDEX ROWID| T_TEST_1     |     1 |    29 |     4   (0)| 00:00:01 |
|* 2 |   DOMAIN INDEX              | T_TEST_1_IDX |       |       |     4   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   2 - access("CTXSYS"."CONTAINS"("TEXT",'Management and
              sdata(text="Management")',1)>0)
Note
   - dynamic sampling used for this statementJust read that you indeed mentioned your db version in your first post.
Not sure though if above method is already available in 9i ...
Message was edited by:
michaels

Error when trying to use LogMiner with Oracle 8.1.6.0.0

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user639304 wrote:
Hi everybody,
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Hello Nadeer, Hello Ed,
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#9880278452
Edited by subramonian.a at 04/16/2007 12:15 AM
Edited by subramonian.a at 04/16/2007 12:19 AM
Edited by subramonian.a at 04/16/2007 1:37 AM
Edited by subramonian.a at 04/16/2007 8:20 AM

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<Subramonian Arumugom> wrote in message news:[email protected]..
Hello Nadeer, Hello Ed,
Has the implementation of Tuxedo8.0 with Oracle RAC was completed
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If it is done , I have few doubts. Could you please help me ?.
1) I hope your Tuxedo middleware connects to the oracle Database using
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before moving to Oracle RAC.
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Our Application uses Oracle RM to connect to Oracle DB[ Oracle 10g] from
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#9880278452
Edited by subramonian.a at 04/16/2007 12:15 AM
Edited by subramonian.a at 04/16/2007 12:19 AM
Edited by subramonian.a at 04/16/2007 1:37 AM
Edited by subramonian.a at 04/16/2007 8:20 AM

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Hi Experts,
We are on Oracle 11.2..0.3 on Solaris 10. I have implemented Oracle Text in our environment and I am facing a strange performance issue that is happening in our environment.
One sql having CONTAINS clause is taking forever - more than 20 minutes and still does not complete. This sql has a contains clause and an exists clause and a not exists clause.
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sql query doing fine:
SELECT
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FROM
    access_usr U
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        ON S.USR_OID = U.USR_OID AND S.CLNT_OID = U.CLNT_OID
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SELECT
    U.CLNT_OID, U.USR_OID, S.MAILADDR
FROM
    access_usr U
    INNER JOIN access_sia S
        ON S.USR_OID = U.USR_OID AND S.CLNT_OID = U.CLNT_OID
    WHERE U.CLNT_OID = 'ABCX32S'
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and exists (--one clause here wiht a few table joins)
and not exists (--one clause here wiht a few table joins);
--Now another strange thing I found is if instead of 'TO%' in this sql, if I were to use 'ZZ%' or 'L1%' it works fast but for 'TO%' it goes slow with those two exists not exists clauses!
I will be most thankful for the inputs.
OrauserN

Hi Barbara,
First of all, thanks a lot for reviewing the issue.
Unluckily making the change to empty_stoplist did not work out. I am today copying the entire sql here that has this issue and will be most thankful for more insights/pointers on what can be done.
Here is the entire sql:
SELECT U.CLNT_OID,
       U.USR_OID,
       S.EMAILADDRESS,
       U.FIRST_NAME,
       U.LAST_NAME,
       S.JOBCODE,
       S.LOCATION,
       S.DEPARTMENT,
       S.ASSOCIATEID,
       S.ENTERPRISECOMPANYCODE,
       S.EMPLOYEEID,
       S.PAYGROUP,
       S.PRODUCTLOCALE
FROM    ACCESS_USR U
       INNER JOIN
          ACCESS_SIA S
       ON S.USR_OID = U.USR_OID AND S.CLNT_OID = U.CLNT_OID
WHERE     U.CLNT_OID = 'G39NY3D25942TXDA'
       AND EXISTS
              (SELECT 1
                 FROM ACCESS_USR_GROUP_XREF UGX
                      INNER JOIN ACCESS_GROUP RELG
                         ON     RELG.CLNT_OID = UGX.CLNT_OID
                            AND RELG.GROUP_OID = UGX.GROUP_OID
                      INNER JOIN ACCESS_GROUP G
                         ON     G.CLNT_OID = RELG.CLNT_OID
                            AND G.GROUP_TYPE_OID = RELG.GROUP_TYPE_OID
                WHERE     UGX.CLNT_OID = U.CLNT_OID
                      AND UGX.USR_OID = U.USR_OID
                      AND G.GROUP_OID = 920512943
                      AND UGX.INCLUDED = 1)
       AND NOT EXISTS
                  (SELECT 1
                     FROM    ACCESS_USR_GROUP_XREF UGX
                          INNER JOIN
                             ACCESS_GROUP G
                          ON     G.CLNT_OID = UGX.CLNT_OID
                             AND G.GROUP_OID = UGX.GROUP_OID
                    WHERE     UGX.CLNT_OID = U.CLNT_OID
                          AND UGX.USR_OID = U.USR_OID
                          AND G.GROUP_OID = 920512943
                          AND UGX.INCLUDED = 1)
       AND CONTAINS (U.LAST_NAME, 'Bon%') > 0;
Like I said before if the EXISTS and NOT EXISTS clause are removed it works in sub-second. But with those EXISTS and NOT EXISTS CLAUSE IT TAKES ANY WHERE FROM 25 minutes to more than one hour.
NOte also that it was not TO% but Bon% in the CONTAINS clause that is giving the issue - sorry that was wrong on my part.
Also please see below the ORACLE TEXT index defined on the table ACCESS_USER:
--definition of preferences used in the index:
SET SERVEROUTPUT ON size unlimited
WHENEVER SQLERROR EXIT SQL.SQLCODE
DECLARE
   v_err       VARCHAR2 (1000);
   v_sqlcode   NUMBER;
   v_count     NUMBER;
BEGIN
   ctxsys.ctx_ddl.create_preference ('cust_lexer', 'BASIC_LEXER');
   ctxsys.ctx_ddl.set_attribute ('cust_lexer', 'base_letter', 'YES'); -- removes diacritics
EXCEPTION
   WHEN OTHERS
   THEN
      v_err := SQLERRM;
      v_sqlcode := SQLCODE;
      v_count := INSTR (v_err, 'DRG-10701');
      IF v_count > 0
      THEN
         DBMS_OUTPUT.put_line (
            'The required preference named CUST_LEXER with BASIC LEXER is already set up');
      ELSE
         RAISE;
      END IF;
END;
DECLARE
   v_err       VARCHAR2 (1000);
   v_sqlcode   NUMBER;
   v_count     NUMBER;
BEGIN
   ctxsys.ctx_ddl.create_preference ('cust_wl', 'BASIC_WORDLIST');
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EXCEPTION
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   THEN
      v_err := SQLERRM;
      v_sqlcode := SQLCODE;
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      IF v_count > 0
      THEN
         DBMS_OUTPUT.put_line (
            'The required preference named CUST_WL with BASIC WORDLIST is already set up');
      ELSE
         RAISE;
      END IF;
END;
--now below is the code of the index:
CREATE INDEX ACCESS_USR_IDX3 ON ACCESS_USR
(FIRST_NAME)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('LEXER cust_lexer WORDLIST cust_wl SYNC (ON COMMIT)');
CREATE INDEX ACCESS_USR_IDX4 ON ACCESS_USR
(LAST_NAME)
INDEXTYPE IS CTXSYS.CONTEXT
PARAMETERS('LEXER cust_lexer WORDLIST cust_wl SYNC (ON COMMIT)');
The strange thing is that, like I said, If I remove the exists clause the query returns very fast. Also if I modify the query to use only one NOT EXISTS clause and remove the other EXISTS clause it returns in less than one second. Also if I remove the EXISTS clause and use only the NOT EXISTS clause it returns in less than 4 seconds. But with both clauses it runs forever!
When I tried to get dbms_xplan.display_cursor to get the query plan (for the case of both exists and not exists clause in the query), it said that previous statement's sql id was 0 or something like that so that I was not able to see the query plan. I will keep trying to get this plan (it takes 25 minutes to one hour each time but will get this info soon). Again any pointers are most helpful.
Regards
OrauserN

Using psp with oracle text.

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