Execute BI query in browser using SNEAK version

Hi,
I have NetWeaver 2004s - ABAP (SP6) installed along with NetWeaver 2004 - JAVA (SP15).
Is it possible to execute a BI query in the web browser using these sneak versions.
I get an error that an iView is missing - com.sap.ip.bi.bex
I have read a few postings about this error and the conclusion I have come to is that I need NetWeaver 2004s (JAVA) for this to work as this iView is available in SP6 of NetWeaver 2004s (JAVA).
Is that right ?
If so, do I have to wait for a sneak version of NetWeaver 2004s (JAVA) or is it possible to patch/upgrade sneak 2004 NetWeaver (JAVA) to include this missing iView ?
Thanks.

Try this note 937865 Pre-SPS7: Web Applications give "Web Item Report error"

Similar Messages

Issue While executing the Query for Pagination using ROWNUM with like

Issue While executing the Query for Pagination using ROWNUM with like.
Database is Oracle11G.
Oracle Database Table contains 8-9 lakh records
1) SQL equal (=)
SELECT /*+ FIRST_ROWS(n) */ ROWNUM RNUM, A.* FROM LINE A
WHERE A.REFERENCE = 'KMF22600920'
Execution Time:- 0.00869245 seconds
Returns 2 resultsets
2) SQL like (one %)
SELECT /*+ FIRST_ROWS(n) */ ROWNUM RNUM, A.* FROM LINE A
WHERE A.REFERENCE = 'KMF22600920%'
Execution Time:- 0.01094301 seconds
Returns 2 resultsets
3) SQL like (two%)
SELECT /*+ FIRST_ROWS(n) */ ROWNUM RNUM, A.* FROM LINE A
WHERE A.REFERENCE like '%KMF22600920%'
Execution Time:- 6.43989658 seconds
Returns 2 resultsets
In Pagination, we are using Modified version of SQL Query 3) with ROWNUM as mentioned below :-
4) SELECT * FROM (
SELECT /*+ FIRST_ROWS(n) */ ROWNUM RNUM, A.* FROM LINE A
WHERE REFERENCE like '%KMF22600920%' AND ROWNUM <= 20 ) WHERE RNUM > 0
Execution Time:- Infinite
ResultSets:- No as execution time is infinite
a) Instead of like if we use = in the above query it is returning the 2 resultsets (execution time 0.02699282 seconds)
b) Instead of two % in the above query, if use one example REFERENCE like 'KMF22600920%' it is returning the 2 resultsets (execution time 0.03313019 seconds)
Issue:- When using two % in like in the above query i.e. REFERENCE like '%KMF22600920%' AND ROWNUM <= 20 ) , it is going to infinite.
Could you please let us know what is the issue with two % used in like and rownum
5) Modified version of Option1 query (move out the RNUM condition AND RNUM <= 20)
SELECT * FROM (
SELECT /*+ FIRST_ROWS(n) */ ROWNUM RNUM, A.* FROM LINE A
WHERE REFERENCE like '%KMF22600920%' ) WHERE RNUM > 0 AND RNUM <= 20
Execution Time:- 7.41368914 seconds
Returns 2 resultsets
Is the above query is best optimized query which should be used for the Pagination or still can improve on this ?

This would be easier to diagnose if there was an explain plan posted for the 'good' and 'bad' queries. Generally speaking using '%' on both sides precludes the use of any indexes.

Execute a query in Jdeveloper using DB adpater

Hi All ,
In jdeveloper, using DB adapter i want to execute the following query ,
select segment1,eng_item_flag from table_name where segment1 in ('itemnumber1',’itemnumber2’);
In the query the operation IN got used so could you please help me to proceed further

DB adpater wraps the parameter by ' (apostrophe), so using IN clause it becomes '1,2,3,4,5.........n' and the query returns nothing.
You need to use below query in DB Adpater
select attributes,attributes2 from table name where partnumber in (WITH VALUE_LIST AS
(SELECT ? val FROM dual)
SELECT SUBSTR(val, (decode(LEVEL, 1, 0, instr(val, ',', 1, LEVEL -1)) + 1), (decode(instr(val, ',', 1, LEVEL) -1, -1, LENGTH(val), instr(val, ',', 1, LEVEL) -1)) -(decode(LEVEL, 1, 0, instr(val, ',', 1, LEVEL -1)) + 1) + 1) a
FROM VALUE_LIST CONNECT BY LEVEL <=
(SELECT(LENGTH(val) -LENGTH(REPLACE(val, ',', NULL)))
FROM VALUE_LIST) + 1)
Value of <partnumber> tag can be mapped to DB Adapter Inputvariable.
If you create a very big value list for IN query (greater than 4000 characters) you will get ORA-01704: string literal too long error. In that case you need to break value list and invoke this query multiple times.
Thanks
Ravdeep

Firefox closes when i close the first tab of the browser using latest version 10.0 release.

I open many tabs on firefox, many times when I close the first tab, the entire window closes, and I have to reopen the browser. When I try that many times I get a message saying something like "Firefox is running Cannot open another window". When I checked the Task Manager I see firefox.exe and plugin-container.exe running. but the firefox is nowhere to be seen. Once I "End Task" these two, I can start firefox. This thing happens many times

Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
*Don't make any changes on the Safe mode start window.
*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
See also:
*http://kb.mozillazine.org/Firefox_crashes
*https://support.mozilla.org/kb/Firefox+crashes

Problem in executing query in browser and bex analyzer

i am not able to execute query in browser nor bex analyzer...
problem is that i dont have option to run in bex analyzer in query designer (menu bar seems missing in query designer and how can i get enabled
and when execute the query in browser using bex query designer ..it prompts me with following error
URL http://saperpdev.saperpdev.com:8002/sap/bw/BEx call was terminated because the corresponding service is not available
Note
■The termination occurred in system ERD with error code 403 and for the reason Forbidden.
■The selected virtual host was 0
ErrorCode:ICF-NF-http-c:000-u:SAPSYS-l:E-i:SAPERPDEV_ERD_02-v:0-s:403-r:Forbidden
and i tried to open the query from bex analyzer level
it prompts me as follows
macros are disabled because the security level is set to high and digitally signedtrusted certificate is not attached to the macros,to run the macros change the security level to lower settings
pls suggest me

hi suman,
thanks for your response.. but let me be more clear
i am using sap gui 7.20 front end and when i execute rrmx i am able to navigate to BEx analyzer but when i tried to open a report which i create i get following error message..
you do not have sufficient authorization for infoprovider zic_proj
function module /SDF/AL_MAP_TRANSID_LOGH doesnt exit
second thing is that i tried from bex query designer to execute the report ..but i am not able to execute the report...
i hope some connections seems missing..please let me know what to do ASAP..
and where can i post this question to get fast reply

Error executing database query, invalid use of:

I have a problem ColdfusionMX tutorial when I get to add tags
on top of the code view. And I write the same thing as the
tutorial.
I get an error message that says:
Error executing database query.
error occurred while processing request.
Invalid use of ", ", () in query expression
I need help desperatly,
Geordeslys,

The web site you are accessing has experienced an unexpected
error.
Please contact the website administrator.
The following information is meant for the website developer
for debugging purposes.
Error Occurred While Processing Request
Error Executing Database Query.
Invalid use of '.', '!', or '()'. in query expression
'ARTISTS.ARTISTID = ART.ARTISTID AND ART.MEDIAID = MEDIA. MEDIAID'.
The error occurred in
C:\CFusionMX7\wwwroot\CFIDE\gettingstarted\tutorial\TMPhy0vtntf3u.cfm:
line 1
1 : <cfquery name="artwork" datasource="cftutorial">
2 : SELECT FIRSTNAME, LASTNAME, ARTNAME, DESCRIPTION, PRICE,
LARGEIMAGE, ISSOLD, MEDIATYPE
3 : FROM ARTISTS, ART, MEDIA
Dear CF_dev2,
Is that what you mean by complete CF code?
Georgeslys,
SQL SELECT FIRSTNAME, LASTNAME, ARTNAME, DESCRIPTION, PRICE,
LARGEIMAGE, ISSOLD, MEDIATYPE FROM ARTISTS, ART, MEDIA WHERE
ARTISTS.ARTISTID = ART.ARTISTID AND ART.MEDIAID = MEDIA. MEDIAID
DATASOURCE cftutorial
VENDORERRORCODE 3092
SQLSTATE
Resources:
Check the ColdFusion documentation to verify that you are
using the correct syntax.
Search the Knowledge Base to find a solution to your problem.
Browser Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1;
.NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0; IEMB3;
IEMB3)
Remote Address 127.0.0.1
Referrer
Date/Time 03-Sep-07 07:11 PM
Stack Trace (click to expand)
at
cfTMPhy0vtntf3u2ecfm1461475070.runPage(C:\CFusionMX7\wwwroot\CFIDE\gettingstarted\tutoria l\TMPhy0vtntf3u.cfm:1)
at
cfTMPhy0vtntf3u2ecfm1461475070.runPage(C:\CFusionMX7\wwwroot\CFIDE\gettingstarted\tutoria l\TMPhy0vtntf3u.cfm:1)
com.inzoom.adojni.ComException: Invalid use of
'.', '!', or
'()'. in query expression
'ARTISTS.ARTISTID = ART.ARTISTID
AND ART.MEDIAID = MEDIA. MEDIAID'. in Microsoft JET
Database Engine code=3092 Type=1
at com.inzoom.ado.Command.jniExecute(Native Method)
at com.inzoom.ado.Command.execute(Command.java:40)
at com.inzoom.jdbcado.Statement.exec(Statement.java:34)
at com.inzoom.jdbcado.Statement.execute(Statement.java:107)
at
coldfusion.server.j2ee.sql.JRunStatement.execute(JRunStatement.java:212)
at coldfusion.sql.Executive.executeQuery(Executive.java:753)
at coldfusion.sql.Executive.executeQuery(Executive.java:675)
at coldfusion.sql.Executive.executeQuery(Executive.java:636)
at coldfusion.sql.SqlImpl.execute(SqlImpl.java:236)
at
coldfusion.tagext.sql.QueryTag.doEndTag(QueryTag.java:500)
at
cfTMPhy0vtntf3u2ecfm1461475070.runPage(C:\CFusionMX7\wwwroot\CFIDE\gettingstarted\tutoria l\TMPhy0vtntf3u.cfm:1)
at coldfusion.runtime.CfJspPage.invoke(CfJspPage.java:152)
at
coldfusion.tagext.lang.IncludeTag.doStartTag(IncludeTag.java:349)
at
coldfusion.filter.CfincludeFilter.invoke(CfincludeFilter.java:65)
at
coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:225)
at
coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:51)
at coldfusion.filter.PathFilter.invoke(PathFilter.java:86)
at
coldfusion.filter.LicenseFilter.invoke(LicenseFilter.java:27)
at
coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:69)
at
coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:2 8)
at
coldfusion.filter.BrowserFilter.invoke(BrowserFilter.java:38)
at
coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
at
coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at
coldfusion.filter.RequestThrottleFilter.invoke(RequestThrottleFilter.java:115)
at coldfusion.CfmServlet.service(CfmServlet.java:107)
at
coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:78)
at
jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
at
jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:257)
at
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:541)
at
jrun.servlet.http.WebService.invokeRunnable(WebService.java:172)
at
jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:318)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:426)
at
jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:264)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)

How to Execute sql query in PL/SQL ( a variable) with out using Cursor or REF cursor

Hi
I am building a dynamic query based on some conditions
as an example
v_query varchar2(2000);
x1 varchar2(20);
y1 varchar2(20);
z1 varchar2(20);
v_query := ' Select x,y,z into x1,y1,z1 From ... ';
Is there any way to execute the query with out using cursor or ref cursor..
Thanks
Arun

Both Tod and Eric provided valid responses given the format of the queory you supplied. Howver, if you want to use dynamic sql in either way, you need to be absolutely certain that your query will always only return a single row (e.g. SELECT COUNT(*) FROM mytable), because if it retuns more than one, your procedure will break unless you have an exception handler to handle either TOO_MANY_ROWS or OTHERS.
If you want to pull in a lot of data without walking a cursor, you should look at the BULK COLLECT options.

Executing a query using API

Hi All
Is there any way to query OIM database using OIM API.
i mean excuting a custom query.
Thank you
sas

To execute a query, you can use the following:
tcDataSet tcDS = new tcDataSet();
tcDS.setQuery(<dbRef>, <queryString>);
tcDS.executeQuery();
<dbRef> -> If executing from adapter, you can use tcDataProvider or if invoking from a scheduled task use 'getDataBase()'
<queryString> -> String containing the query.
As mentioned in earlier replies, using direct queries is not recommended, you should be using APIs instead. tcUserOperationsIntf.findUsers(Map) wil work. Then on the tcResultSet object returned you can use getRowCOunt() to determine # of rows.
Hope this helps.
- Aman

Unable to use free version regardless of browser on any machine. I login with adobe id but then the loading screen just hangs.

Unable to use free version regardless of browser on any machine. I login with adobe id but then the loading screen just hangs. can't get any further - Tried all suggestions like clearing browser caches but no change.
Got a couple of projects i wanted to try this on and if the software works I will probably take a subscription but considering this isn't working at all will look elsewhere.
Also - adobe live chat support is useless.

Hi,
please share the Adobe ID that you are using with DL-AdobeStory-support<at>adobe<dot>com and we will investigate the issue.
Thanks
Aurobinda

What query should I use to find all versions of Office 2013 64-bit installed on client computers?

What query should I use to find all versions of Office 2013 64-bit installed on client computers? Could someone create a custom query? I need all of the client computers names and which ones have any Office 64-bit components. Thank you so much! I really
appreciate it!

Hi,
You could edit the following query to meet your requirement.
SELECT     dbo.v_R_System.Name0, dbo.v_GS_OPERATING_SYSTEM.Caption0 AS [Operating System],
                      dbo.v_GS_OPERATING_SYSTEM.CSDVersion0 AS [OS Service Pack], arp.DisplayName0,
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THEN 'SP3' WHEN
                       arp.version0 LIKE '12.0.6215.1000' THEN 'SP1' WHEN arp.version0 LIKE '12.0.6425.1000' THEN 'SP2' WHEN arp.version0 LIKE '14.0.6029.1000'
THEN 'SP1' ELSE '' END
                       AS 'Service Pack', arp.Version0
FROM         dbo.v_Add_Remove_Programs AS arp INNER JOIN
                      dbo.v_R_System ON arp.ResourceID = dbo.v_R_System.ResourceID INNER JOIN
                      dbo.v_RA_System_SMSInstalledSites AS ASSG ON dbo.v_R_System.ResourceID = ASSG.ResourceID INNER JOIN
                      dbo.v_GS_OPERATING_SYSTEM ON dbo.v_R_System.ResourceID = dbo.v_GS_OPERATING_SYSTEM.ResourceID
WHERE     (arp.DisplayName0 LIKE '%Microsoft Office%edition%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Standard 2007%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Enterprise 2007%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Professional%2007%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Standard 2010%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Enterprise 2010%' OR
                      arp.DisplayName0 LIKE '%Microsoft Office Professional%2010%' OR
                      arp.DisplayName0 LIKE 'Microsoft Office 2000%' OR
                      arp.DisplayName0 LIKE 'Microsoft Office XP%') AND (arp.DisplayName0 NOT LIKE '%update%') AND
                      (arp.DisplayName0 NOT LIKE '%Microsoft Office XP Web Components') AND (dbo.v_R_System.Operating_System_Name_and0 NOT LIKE '%server%')
AND
                      (arp.InstallDate0 NOT LIKE 'NULL')
ORDER BY dbo.v_R_System.Name0, arp.DisplayName0, arp.Version0
Full details:http://social.technet.microsoft.com/Forums/systemcenter/en-US/7baeb348-fb63-4115-8d76-2c884d18f708/sql-query-to-check-ms-office-service-pack-level?forum=configmgrreporting
Best Regards,
Joyce
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Cannot use Flashback Versions Query in Oracle 10g

If I want use Flashback Versions Query for one Table in my Database 10.1.0.4 then I receive follow error message:
500 Internal Server Error
java.lang.RuntimeException: options is null
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     at oracle.sysman.emSDK.jsp.ShuttleBean.render(ShuttleBean.java:41)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
     at oracle.cabo.ui.laf.xhtml.XhtmlLafRenderer.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.laf.xhtml.RowLayoutRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
     at oracle.cabo.ui.laf.xhtml.XhtmlLafRenderer.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseUINode.render(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderIndexedChild(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.renderContent(Unknown Source)
     at oracle.cabo.ui.BaseRenderer.render(Unknown Source)
.... and so on
Can any of you help me?

At what stage did you get this error?. Have you already selected the type of Flash Back Versions Query you want e.g Specifying type of Point in Time (Row Evaluation, Timestamp or SCN) or just when you select from the Action?

Can execut a query in Oracle UCM to get View_Values instead of using GET_SC

Dear All,
i have a question that i had google it and didn't find anything helpful.
i want to ask if i can execut a query in Oracle UCM to get View_Values instead of using GET_SCHEMA_VIEW_VLAUES service ?
ie: asuume that we have a Table name called Employees (having empId, empName) and have a view named as Table name; Employees.
instead of use the GET_SCHEMA_VIEW_VLAUES service to get the data of Employees, can i write a query, ex: select from Employees*_ to get the data.
note: i have a connection parameter to connect to oracle UCM database
any suggestions.
Regards

Yes, you can execute the query and store results into a result set (available also in iDocScript).
There are two sample components that you could use as a starting point - see here http://www.oracle.com/technetwork/middleware/webcenter/content/howtocomponentsbundle-132171.zip or here for 11g http://bexhuff.com/2011/03/howto-component-samples-for-oracle-ucm-11g
Take a look at DataAccess and DatabaseProvider from the sample stack.

Execute a query using ABAP (XSLT transformation issue)

Hello,
I made the steps from this blog (part I, II and III).
/people/durairaj.athavanraja/blog/2005/12/05/execute-bw-query-using-abap-part-iii
When trying to run the XSLT transformation, I got the message that : XML invalid source file.
I am not sure what are the steps for running a transformation, or running it for this case ,maybe something it's not ok. I just run it, did not provide any information.
Any suggestions ? Did anyone use the function module described in this blog ?
Thank you very much in advance.

try giving
CALL TRANSFORMATION (`ID`)
SOURCE meta = meta_data[]
output = <ltable>[]
RESULT XML xml_out
OPTIONS xml_header = 'NO'.
and check - sometimes the codepages configured in the BW system tend to cause an issue... I am not sure if the syntax is right though - but you are basically trying to bypass any encoding that is happening in the query transformation....
http://www.sapetabap.com/ovidentia/index.php?tg=fileman&sAction=getFile&inl=1&id=4&gr=Y&path=ABAP%2FABAPENANGLAIS&file=ABAP-XML+Mapping.pdf&idf=41
Edited by: Arun Varadarajan on May 18, 2009 11:28 PM

How to execute SQL Query in Code behind Using infopath 2010?

Hi,
I've repeatable on infopath form, and want bind it throuth code behind from SQL table. My question is that how to execute SQL Query in code behind from infopath as well as how would get Query result to bind repeatable control?
Thanks In Advance
Shoeb Ahmad

Hello,
You first need to add new SQL DB connection then you need execute connection from code behind.
See below link to create new connection
http://office.microsoft.com/en-in/infopath-help/add-a-data-connection-to-a-microsoft-sql-server-database-HP010092823.aspx:
http://www.bizsupportonline.net/infopath2010/connect-infopath-2010-sql-server-2008-table.htm
Then use below code to execute this connection:
AdoQueryConnection conn = (AdoQueryConnection)(this.DataConnections["Data connection name"]);
string origCommand = Select * from tablename;
conn.Command = origCommand;
conn.Execute();
Finally bind your table:
http://www.bizsupportonline.net/infopath2007/4-way-programmatically-add-row-repeating-table.htm
http://stevemannspath.blogspot.in/2010/09/infopath-20072010-populate-repeating.html
Hope it could help
Hemendra:Yesterday is just a memory,Tomorrow we may never see
Please remember to mark the replies as answers if they help and unmark them if they provide no help

How can i know which index will be used when executing the query ?

1 ) I have query in which i have 3-4 tables but there multiple index on one column .
so how can i know which index will be used when executing the query ?
2) I have a query which ia taking too much time . how can i know which table is taking too much time ?
3) Please Provide me some document of EXplain plan ?

Hi Jimmy,
Consider the below example
/* Formatted on 2011/02/04 21:59 (Formatter Plus v4.8.8) */
CREATE TABLE FIRST AS
SELECT * FROM all_objects;
UPDATE FIRST
SET object_name = 'TEST'
WHERE owner != 'SCOTT';
CREATE INDEX idx_first ON FIRST(object_name);
SELECT *
FROM FIRST
WHERE object_name = 'TEST';
It has not used index
Execution Plan
Plan hash value: 2265626682
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 58678 | 7334K| 163 (4)| 00:00:02 |
|* 1 | TABLE ACCESS FULL| FIRST | 58678 | 7334K| 163 (4)| 00:00:02 |
/* Formatted on 2011/02/04 21:59 (Formatter Plus v4.8.8) */
SELECT *
FROM FIRST
WHERE object_name = 'emp';
This has used the index
Execution Plan
Plan hash value: 1184810458
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 128 | 1 (0)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID| FIRST | 1 | 128 | 1 (0)| 00:00:01 |
|* 2 | INDEX RANGE SCAN | IDX_FIRST | 1 | | 1 (0)| 00:00:01 |
From this we can come to the conclusion that, whether to use one index or not by oracle
would also depend on the data which is present in the table. This has to be this way as
we see in the bind peeking, if oracle sticks to only one plan, say only use the full table
scan, it would be a performance hit when it searches for the second query ie where object_name
='emp';
2.
If we have a query like below.
select * from emp
where upper(ename) = upper(:p_ename);
Evenif we have the index on ename column, oracle wouldn't be able to use the index, as there is a function in the predicate column. If you need oracle to use the index, we need to create a function based index as below.
Create index idx_ename on emp(upper(ename));
Regards,
Cool

Execute BI query in browser using SNEAK version

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