NW 2004s BI: performance issue on context menu in web application

Hi BI-Gurus,
Currently I am looking for a possibility to speed up the context menu within a web application.
Therefore, queries have been created that should be accessible via BEx Analyzer and Enterprise Portal. In BEx Analyzer context menu of measures and characteristics appears quickly after right-clicking. However, it takes up to 12 sec to display the context menu in the corresponding web application for the initial call. The 2nd, 3rd,... call of the context menu is about two or three times quicker .
Is there anybody out there who knows which parameters affect the call of the context menu in a web app and how to speed up in this case? Please note that I am working on a NW 2004s BI system with SPS12 installed.
Thanks for your feedback.
Regards
Sascha

NW04s Web Context Menu is slower than the 3.X, but it does not take 12 secs for me, more like 2-3 secs. Try deleting your browser cache and running the template again and see whether that makes any difference.
The rendering is done on the front end side when the template is loaded all the required JS files are also downloaded (around 12 different JS files), depending on what other applications you have open that also will affect the time taken for this.
Thanks.

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duplicate to Issue of deploying a fusion Web Application with integrated Weblogic server

SAP Netweaver 2004 [and] I.E 7 CONTEXT Menu not working??

Hello there,
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For some reason when I use Internet Explorer7 browsing the SAP Netweaver Portal. At the Content Administration>>RightClick on <Portal Content> is not working?
Like I mean, I am unable to open up the tiny context menu where you get the options: [New, Open, Refresh, Change ID]
But, when I use Firefox 3 everything is working fine. I can see the context menu opening up, but not in the case of I.E 7.
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Edited by: Dino R. on Jul 24, 2008 12:46 AM
Edited by: Dino R. on Jul 24, 2008 12:46 AM
Edited by: Dino R. on Jul 24, 2008 12:53 AM

Hi Dino,
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regards,
Swati

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Follow or contact me at...
&nbsp&nbsp
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Solved!
Go to Solution.

You could try rebooting the phone, and also turn off theme effects, my E7 has none of the delays you seem to be having, and part of the problem may be the attempt to sync with no sim. If it continues and you haven't put too much data on it , it may be worth trying tto restore factory settings, and re-stync your contacts and set up your goohle account again ?
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If I have helped at all, a click on the White Star is always appreciated :
you can also help others by marking 'accept as solution'

Performance issue with context search

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We currently use mixed queries of the form (here very simple)
SELECT /*+ FIRST_ROWS(10) */ * FROM tise
WHERE reg_id = 'REGI0000000000000132'
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When the structured query part (here reg_id) and the fulltext part (contains) is not selective some queries take about 30 sec to 90 sec to process.
When we repeat the query it only takes about 1-3 sec (may be due to caching).
We are not interested in scoring nor in sorting the data.
Until now we have tried to use different hints, use different index types (btree versus bitmap), use different sql query syntax, use one fulltext index with xml and within syntax without any real progress.
Has any body addtional ideas?

Since you are doing a combination of structured queries and simple text queries on only one column, a ctxcat index with a catsearch may be better than a context index with a contains search. The catsearch has fewer additional features available than contains, but some context features can be done with catsearch through a query template. If you only do simple searches and don't need those extra features then it doesn't matter.
Make sure you have current statistics, so that the optimizer can use them to select the best execution plan.
Use bind variables instead of literal values in your searches. When you use bind variables, the previous query in the SGA can be reused for different variable values without reparsing, so that every query with new values has the same effect as rerunning the previous query. This alone could account for the different between 30 to 90 seconds on the first run and 1-3 seconds on the second run.
If you are not using scoring or sorting, then you might be better off without the first_rows hint, which chooses the best path for sorting. Try it both ways and see which works best for you.
Once you have tested with a ctxcat index, current statistics, and bind variables, if it is still slow you may be able to use some tracing to determine the cause of the slowness and adjust some memory settings or some such thing. You can find more tuning hints for Oracle Text here:
http://download.oracle.com/docs/cd/B28359_01/text.111/b28303/aoptim.htm#i1007227
Please see the demonstration below that implements the recommendations above.
SCOTT@orcl_11g> CREATE TABLE tise
2    (reg_id        VARCHAR2 (20),
3      tise_desc VARCHAR2 (300))
4 /
Table created.
SCOTT@orcl_11g> INSERT INTO tise VALUES ('REGI0000000000000132', 'employment')
2 /
1 row created.
SCOTT@orcl_11g> INSERT INTO tise SELECT object_id, object_name FROM all_objects
2 /
68770 rows created.
SCOTT@orcl_11g> -- try a ctxcat index instead of a context index
SCOTT@orcl_11g> -- (make sure the index is not fragmented by periodically
SCOTT@orcl_11g> -- dropping and recreating or altering and rebuilding or optimizing)
SCOTT@orcl_11g> BEGIN
2    CTX_DDL.CREATE_INDEX_SET ('tise_iset');
3    CTX_DDL.ADD_INDEX ('tise_iset', 'reg_id');
4 END;
5 /
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> CREATE INDEX tise_id_desc_idx ON tise (tise_desc)
2 INDEXTYPE IS CTXSYS.CTXCAT
3 PARAMETERS ('INDEX SET tise_iset')
4 /
Index created.
SCOTT@orcl_11g> -- make sure you have current statistics:
SCOTT@orcl_11g> EXEC DBMS_STATS.GATHER_TABLE_STATS (USER, 'TISE')
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REGI0000000000000132 employment
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| Id | Operation                   | Name             | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT            |                  | 3439 |   100K|   102   (0)| 00:00:02 |
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Predicate Information (identified by operation id):
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SCOTT@orcl_11g>

NW 2004s BI: performance issue on context menu in web application

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