Accessing OLAP 11g Cubes
Hi Experts,
We are on OLAP 11.2.0.1 and have built cubes using AWM 11g. What are the different and best ways to provide access to these OLAP cubes for reporting. We are looking at Simba MDX provder. Any idea if XML Publisher can be used to provide access to these cubes? If so, Can you please let me know from where can i get any information/documentation related to this? We would ideally want to study the pros and cons b/w the various ways of access 11g OLAP cubes.
Look forward to suitable replies.Thanks in advance.
You can refer to this page here => http://www.oracle.com/technetwork/database/options/olap/index.html
You also have APEX to query the olap cubes other than excel addin from simba and OBIEE.
Thanks,
Brijesh
Similar Messages
-
Error while maintaing olap 11g cube
Hi,
Iam getting the below error while trying to maintain the cube
An error has occurred on the server
Error class: Express Failure
Server error descriptions:
INI: Error creating a definition manager, Generic at TxsOqConnection::generic<BuildProcess>
INI: XOQ-01724: Can not specify a USING clause with a rewrite MV cube, Generic at TxsOqBuildProcessor::initializeForDimension
at oracle.olapi.data.source.DataProvider.callGeneric(Unknown Source)
at oracle.olapi.data.source.DataProvider.callGeneric(Unknown Source)
at oracle.olapi.data.source.DataProvider.executeBuild(Unknown Source)
at oracle.olap.awm.wizard.awbuild.UBuildWizardHelper$1.construct(Unknown Source)
at oracle.olap.awm.ui.SwingWorker$2.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
ALso when I try to drop the cube/dimension , I get the following error
An error has occurred on the server
Error class: Express Failure
Server error descriptions:
DPR: Unable to create server cursor, Generic at TxsOqDefinitionManager::generic<CommitRoot>
INI: XOQ-00703: Error executing OLAP DML command "(AW ATTACH CBU_UNIFIED.RECHARGES RW : ORA-34738: A severe problem has been detected. Analytic workspace operations have been disabled.
)", Generic at TxsOqAWManager::executeCommandThe two errors are, I suspect, unrelated.
The XOQ-01724 error happens if you attempt to execute dbms_cube with a script that contains a USING clause. This is allowed for most cubes, but not for cubes associated with a materialized view. If this is what you tried to do, then the error is expected and the solution is to not specify a USING clause or to drop the MV.
The second error is much more serious since it means your AW is probably corrupted. Did this happen after a failed parallel build? What version are you using. -
Building OLAP 11g Cubes Tutorial
I followed the tutorial [http://www.oracle.com/technetwork/database/options/olap/buildicubes-090657.html#o]
all the way to the section of Mapping cubes to relational sources and I got stuck. Since the images / diagrams do not come up I was unable to figure it out, can somebody assist me on this matter. Maybe there is a way to be able to view the images / diagrams. I am very new to this cubes and so far I find it very interesting, but I still want to understand fully the advantages of using cubes in reporting in OBIEE.
http://www.oracle.com/technetwork/database/options/olap/buildicubes-090657.html#o
ThanksNot sure why the images are not showing up on this website. Maybe someone from development can get it fixed.
Regarding benefits of using OLAP cubes with OBIEE, see recent posts:
HOLAP - using OBIEE and Oracle OLAP
and
Usage of OLAP
There are lot of benefits. It simplifies reporting, as the calculations and aggregations are "pushed" inside the database (i.e., OLAP cubes).
No need to create MVs or aggregate tables.
Adhoc Query performance is excellent, no matter what level of data you are looking at.
Calculations are very easy to create, and automatically works at all levels of all dimensions.
OBIEE rpd work is extremely simple, and very minimal - compared to obiee reporting from relational sources. -
Export OLAP 11G AW/Cubes to OBIEE 11g
Hi Experts,
If anyone has handled this assignment of exporting OLAP 11G AW/Cubes to OBIEE 11g, Please share all details. Currently we use BO for reporting requirements and before going ahead with OBIEE 11g would like to make sure there is not much of a gap. As of now we see a lot of incompatibility while exporting like some dims and cubes cannot be exported and so on. Any white paper/docs/information on this from experienced folks are welcome.
We are on 11.2.0.3 db release.
Thanks in advance,
MSHere is some basic information about importing 11g analytic workspace cube and dimension metadata into OBIEE.
There are two basic options as I suspect you already know:
Option 1) Before the release of OBIEE 11.1.1.5 (I believe), there was no native support for the OLAP option within the administrator tool of OBIEE, and
one needed to use the AwM plug-in to OBIEE. The AwM plug-in generates a UDML file which can be imported into OBIEE using the OBIEE admin tool.
The AwM plug-in to OBIEE generates metadata for the source, business model, and presentation layers. The very latest version of the AwM plug-in will specially
handle calculated measures created in AwM and create the proper calculcated measure expression in OBIEE. This is very important if you are querying above the cube
to get the correct aggregation results. One area that has limited support is if a dimension only has value-based hierarchies. The plug-in will create a very simple level-based
hierarchy to at least allow the dimension to be successfully created. You then need to do more work within the OBIEE administration tool to create the fully baked
value-based hierarchies. I do not have any real-world experience with value-based hierarchies in OBIEE. Again, the AwM plug-in to OBIEE works with level-based hierarchies
and supports multiple hierarchies per dimension. The AwM plug-in to OBIEE is available on the OTN download page for the OLAP option.
Here is the link: Oracle OLAP Downloads: Software & Samples
Option 2) OBIEE 11.1.1.5 and later allows for native integration for accepting OLAP 11g dimension and cube metadata as a supported source.
This integration makes the AwM plug-in somewhat obsolete (except for the calculated measure expression integration which is unique to the AwM plug-in and using
AwM to create calculated measures including time-based calculated measures)
Please expand on the incompatibility issues you are running into. Is this related to a lot of value-based hierarchies or other issues? -
Restricting access to a cube while it is being maintained
Hi,
We are trying to restrict access via discoverer/excel add in to a CUBE while cube is being maintained. We were able to achieve this by revoking privileges to certain roles before the start of the cube build.
I would like to know if there is any better way or built in functionality(out of box) that restricts access to a cube a while it is refreshing? Any help is appreciated.Ragnar is correct, the best way to do this is to attach the AW in exclusive mode. You can either do this manually yourself before starting your load job, or automatically by scheduling the job and using mutiple processes to load and solve the cube.
The problem is removing users currently viewing data via Excel/Disco when the job starts. If you can ensure there will be no users accessing the AW when the job starts, then the exclusive attach mode will prevent any users from attaching the AW during the processing. If you cannot guarantee this, then there is a problem because the job will fail when it tries to attach the AW in exclusive mode. Obviously you could put this in a loop and wait until a user exits the front end application and releases the AW. Alternatively, you could write a SQL script to disconnect/kill all sessions accessing the AW - not very nice for the users though if they are building a report because they will lose all their unsaved changes.
When the AW is attached in exclusive mode, bad news is that Discoverer/Excel will probably generate a nasty Java error message when a user tries to connect using Discoverer/Excel.
Therefore, overall not an ideal situation. But I cannot think of a really good way to manage this at the moment. Sorry I can't be more helpful.
Keith Laker
Oracle EMEA Consulting
OLAP Blog: http://oracleOLAP.blogspot.com/
OLAP Wiki: http://wiki.oracle.com/page/Oracle+OLAP+Option
DM Blog: http://oracledmt.blogspot.com/
OWB Blog : http://blogs.oracle.com/warehousebuilder/
OWB Wiki : http://wiki.oracle.com/page/Oracle+Warehouse+Builder
DW on OTN : http://www.oracle.com/technology/products/bi/db/11g/index.html -
11g Cube not showing any data with no Rejected records
Hi David ,
Strangely one of my 11g Cube is not showing data from today as it is showing all records rejected . However when I lookup Rejected records table I didn't find any records .Not sure what is happening . When I want to peep out the AWM queries from CUBE_BUILD_LOG and ran to the database in the AWM schema the records are retruning perfectly fine . I wonder same query is firing during Cube load but without any data ? My Cube build script has only LOAD and Aggregate .
after maintain My dimensions data are looking fine but no data populated after Cube maintenance . My MV switch off across all dimensions and cubes .
I navigate to CUBE_OPERATION_LOG and not able to comprehend about the content.
Any advice ?
Thanks and Regards,
DxPHi David ,
To be very frank today is very bad day ... Please see below my observation:
Executed below to make sure that no key values in dimension is missing but present in fact . All below query returns no row.
select distinct owner_postn_wid from w_synm_rx_t_f
minus
select distinct row_wid from postn_dh
select distinct payer_type_Wid from w_synm_rx_t_f
minus
select distinct row_wid from wc_ins_plan_dh
select distinct market_wid from w_synm_rx_t_f
minus
select distinct row_wid from w_product_dh
select distinct period_day_wid from w_synm_rx_t_f
minus
select distinct row_wid from w_daytime_D
select distinct contact_wid from w_synm_rx_t_f
intersect
select distinct row_wid from w_person_d
select distinct X_TERR_TYPE_WID from w_synm_rx_t_f
minus
select distinct row_wid from W_LOV_D
============================
Below returns count of 0 rows : ensure no NULL present
select count(1) from w_synm_rx_t_f where contact_wid is null;
select count(1) from w_synm_rx_t_f where owner_postn_wid is null;
select count(1) from w_synm_rx_t_f where payer_type_Wid is null;
select count(1) from w_synm_rx_t_f where period_day_wid is null;
select count(1) from w_synm_rx_t_f where X_TERR_TYPE_WID is null;
select count(1) from w_synm_rx_t_f where market_wid is null;
+++++++++++++++++++++++++++++++++
Cube Build Log has below entry:
796 0 STARTED CLEAR VALUES MKT_SLS_CUBE CUBE NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.08.267000000 PM +05:30 JAVA 1 C 47141 67 0 1
796 0 COMPLETED CLEAR VALUES MKT_SLS_CUBE CUBE NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.08.267000000 PM +05:30 JAVA 1 C 47141 67 0 2
796 0 STARTED LOAD MKT_SLS_CUBE CUBE NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.08.283000000 PM +05:30 JAVA 1 C 47142 68 0 1
796 0 SQL LOAD MKT_SLS_CUBE CUBE "<SQL>
<![CDATA[
SELECT /*+ bypass_recursive_check cursor_sharing_exact no_expand no_rewrite */
T16_ROW_WID ALIAS_127,
T13_ROW_WID ALIAS_128,
T10_ROW_WID ALIAS_129,
T7_ROW_WID ALIAS_130,
T4_ROW_WID ALIAS_131,
T1_ROW_WID ALIAS_132,
SUM(T20_MKT_TRX) ALIAS_133,
SUM(T20_MKT_NRX) ALIAS_134
FROM
SELECT /*+ no_rewrite */
T1."CONTACT_WID" T20_CONTACT_WID,
T1."MARKET_WID" T20_MARKET_WID,
T1."OWNER_POSTN_WID" T20_OWNER_POSTN_WID,
T1."PAYER_TYPE_WID" T20_PAYER_TYPE_WID,
T1."PERIOD_DAY_WID" T20_PERIOD_DAY_WID,
T1."MKT_NRX" T20_MKT_NRX,
T1."MKT_TRX" T20_MKT_TRX,
T1."X_TERR_TYPE_WID" T20_X_TERR_TYPE_WID
FROM
NN_OLAP_POC."W_SYNM_RX_T_F" T1 )
T20,
SELECT /*+ no_rewrite */
T1."ROW_WID" T16_ROW_WID
FROM
NN_OLAP_POC."W_DAYTIME_D" T1 )
T16,
SELECT /*+ no_rewrite */
T1."ROW_WID" T13_ROW_WID
FROM
NN_OLAP_POC."W_PERSON_D" T1 )
T13,
SELECT /*+ no_rewrite */
T1."ROW_WID" T10_ROW_WID
FROM
NN_OLAP_POC."WC_INS_PLAN_DH" T1 )
T10,
SELECT /*+ no_rewrite */
T1."ROW_WID" T7_ROW_WID
FROM
NN_OLAP_POC."W_LOV_D" T1 )
T7,
SELECT /*+ no_rewrite */
T1."ROW_WID" T4_ROW_WID
FROM
NN_OLAP_POC."POSTN_DH" T1 )
T4,
SELECT /*+ no_rewrite */
T1."ROW_WID" T1_ROW_WID
FROM
NN_OLAP_POC."W_PRODUCT_DH" T1 )
T1
WHERE
((T20_PERIOD_DAY_WID = T16_ROW_WID)
AND (T16_ROW_WID = 20100101)
AND (T20_CONTACT_WID = T13_ROW_WID)
AND (T20_PAYER_TYPE_WID = T10_ROW_WID)
AND (T7_ROW_WID = T20_X_TERR_TYPE_WID)
AND (T20_OWNER_POSTN_WID = T4_ROW_WID)
AND (T20_MARKET_WID = T1_ROW_WID)
AND ((T20_PERIOD_DAY_WID) IN ((20100107.000000) , (20100106.000000) , (20100128.000000) , (20100124.000000) , (20100121.000000) , (20100118.000000) , (20100115.000000) , (20100109.000000) , (20100125.000000) , (20100114.000000) , (20100111.000000) , (20100110.000000) , (20100104.000000) , (20100101.000000) , (20100129.000000) , (20100123.000000) , (20100117.000000) , (20100113.000000) , (20100108.000000) , (20100131.000000) , (20100120.000000) , (20100116.000000) , (20100119.000000) , (20100105.000000) , (20100102.000000) ,
(20100130.000000) , (20100127.000000) , (20100122.000000) , (20100112.000000) , (20100103.000000) , (20100126.000000) ) ) )
GROUP BY
(T1_ROW_WID, T4_ROW_WID, T7_ROW_WID, T10_ROW_WID, T13_ROW_WID, T16_ROW_WID)
ORDER BY
T1_ROW_WID ASC NULLS LAST ,
T4_ROW_WID ASC NULLS LAST ,
T7_ROW_WID ASC NULLS LAST ,
T10_ROW_WID ASC NULLS LAST ,
T13_ROW_WID ASC NULLS LAST ,
T16_ROW_WID ASC NULLS LAST ]]>/>
</SQL>" NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.08.627000000 PM +05:30 JAVA 1 MAP1 C 47142 68 0 2
796 0 COMPLETED LOAD MKT_SLS_CUBE CUBE "<CubeLoad
LOADED="0"
REJECTED="4148617"/>" NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.40.486000000 PM +05:30 JAVA 1 C 47142 68 0 3
796 0 STARTED UPDATE MKT_SLS_CUBE CUBE NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.40.501000000 PM +05:30 JAVA 1 C 47143 69 0 1
796 0 COMPLETED UPDATE MKT_SLS_CUBE CUBE NNOLAP NN_OLAP_POC P14:JAN2010 17-AUG-11 07.12.40.548000000 PM +05:30 JAVA 1 C 47143 69 0 2
+++++++++++++++++
You can observer clear rejection of 4 million rows ... Ran the above query which returns my data successfully.
Look out to CUBE_REJECTED records take the sample record and put into the above query it is returning the data fine with my measures and dimension WID's :(PLEASE SEE BELOW THE FILTERS on ROW_WID)
=========================
SELECT /*+ bypass_recursive_check cursor_sharing_exact no_expand no_rewrite */
T16_ROW_WID ALIAS_127,
T13_ROW_WID ALIAS_128,
T10_ROW_WID ALIAS_129,
T7_ROW_WID ALIAS_130,
T4_ROW_WID ALIAS_131,
T1_ROW_WID ALIAS_132,
SUM(T20_MKT_TRX) ALIAS_133,
SUM(T20_MKT_NRX) ALIAS_134
FROM
SELECT /*+ no_rewrite */
T1."CONTACT_WID" T20_CONTACT_WID,
T1."MARKET_WID" T20_MARKET_WID,
T1."OWNER_POSTN_WID" T20_OWNER_POSTN_WID,
T1."PAYER_TYPE_WID" T20_PAYER_TYPE_WID,
T1."PERIOD_DAY_WID" T20_PERIOD_DAY_WID,
T1."MKT_NRX" T20_MKT_NRX,
T1."MKT_TRX" T20_MKT_TRX,
T1."X_TERR_TYPE_WID" T20_X_TERR_TYPE_WID
FROM
NN_OLAP_POC."W_SYNM_RX_T_F" T1 )
T20,
SELECT /*+ no_rewrite */
T1."ROW_WID" T16_ROW_WID
FROM
NN_OLAP_POC."W_DAYTIME_D" T1 )
T16,
SELECT /*+ no_rewrite */
T1."ROW_WID" T13_ROW_WID
FROM
NN_OLAP_POC."W_PERSON_D" T1 )
T13,
SELECT /*+ no_rewrite */
T1."ROW_WID" T10_ROW_WID
FROM
NN_OLAP_POC."WC_INS_PLAN_DH" T1 )
T10,
SELECT /*+ no_rewrite */
T1."ROW_WID" T7_ROW_WID
FROM
NN_OLAP_POC."W_LOV_D" T1 )
T7,
SELECT /*+ no_rewrite */
T1."ROW_WID" T4_ROW_WID
FROM
NN_OLAP_POC."POSTN_DH" T1 )
T4,
SELECT /*+ no_rewrite */
T1."ROW_WID" T1_ROW_WID
FROM
NN_OLAP_POC."W_PRODUCT_DH" T1 )
T1
WHERE
((T20_PERIOD_DAY_WID = T16_ROW_WID)
AND (T16_ROW_WID = 20100101)
AND (T20_CONTACT_WID = T13_ROW_WID)
AND (T20_PAYER_TYPE_WID = T10_ROW_WID)
AND (T7_ROW_WID = T20_X_TERR_TYPE_WID)
AND (T20_OWNER_POSTN_WID = T4_ROW_WID)
AND (T20_MARKET_WID = T1_ROW_WID)
AND T13_ROW_WID = 255811
AND T7_ROW_WID = 122
AND T4_ROW_WID =3
AND T1_ROW_WID=230
AND T10_ROW_WID = 26
AND ((T20_PERIOD_DAY_WID) IN ((20100107.000000) , (20100106.000000) , (20100128.000000) , (20100124.000000) , (20100121.000000) , (20100118.000000) , (20100115.000000) , (20100109.000000) , (20100125.000000) , (20100114.000000) , (20100111.000000) , (20100110.000000) , (20100104.000000) , (20100101.000000) , (20100129.000000) , (20100123.000000) , (20100117.000000) , (20100113.000000) , (20100108.000000) , (20100131.000000) , (20100120.000000) , (20100116.000000) , (20100119.000000) , (20100105.000000) , (20100102.000000) ,
(20100130.000000) , (20100127.000000) , (20100122.000000) , (20100112.000000) , (20100103.000000) , (20100126.000000) ) ) )
GROUP BY
(T1_ROW_WID, T4_ROW_WID, T7_ROW_WID, T10_ROW_WID, T13_ROW_WID, T16_ROW_WID)
ORDER BY
T1_ROW_WID ASC NULLS LAST ,
T4_ROW_WID ASC NULLS LAST ,
T7_ROW_WID ASC NULLS LAST ,
T10_ROW_WID ASC NULLS LAST ,
T13_ROW_WID ASC NULLS LAST ,
T16_ROW_WID ASC NULLS LAST
=================================
THE XML export of CUBE as below:
<!DOCTYPE Metadata [
<!ENTITY % BIND_VALUES PUBLIC "OLAP BIND VALUES" "OLAP METADATA">
%BIND_VALUES;
]>
<Metadata
Version="1.2"
MinimumDatabaseVersion="11.2.0.1">
<Cube
ETViewName="MKT_SLS_CUBE_VIEW"
Name="MKT_SLS_CUBE">
<Measure>
<BaseMeasure
SQLDataType="NUMBER"
ETMeasureColumnName="TRX"
Name="TRX">
<Description
Type="LongDescription"
Language="AMERICAN"
Value="TRX">
</Description>
<Description
Type="ShortDescription"
Language="AMERICAN"
Value="TRX">
</Description>
<Description
Type="Description"
Language="AMERICAN"
Value="TRX">
</Description>
</BaseMeasure>
</Measure>
<Measure>
<BaseMeasure
SQLDataType="NUMBER"
ETMeasureColumnName="NRX"
Name="NRX">
<Description
Type="LongDescription"
Language="AMERICAN"
Value="NRX">
</Description>
<Description
Type="ShortDescription"
Language="AMERICAN"
Value="NRX">
</Description>
<Description
Type="Description"
Language="AMERICAN"
Value="NRX">
</Description>
</BaseMeasure>
</Measure>
<CubeMap
Name="MAP1"
IsSolved="False"
Query="W_SYNM_RX_T_F"
WhereClause="W_DAYTIME_D.ROW_WID = 20100101">
<MeasureMap
Name="TRX"
Measure="TRX"
Expression="W_SYNM_RX_T_F.MKT_TRX">
</MeasureMap>
<MeasureMap
Name="NRX"
Measure="NRX"
Expression="W_SYNM_RX_T_F.MKT_NRX">
</MeasureMap>
<CubeDimensionalityMap
Name="TIME"
Dimensionality="TIME"
MappedDimension="TIME.CALENDER.MONTHLY"
JoinCondition="W_SYNM_RX_T_F.PERIOD_DAY_WID = W_DAYTIME_D.ROW_WID"
Expression="W_DAYTIME_D.ROW_WID">
</CubeDimensionalityMap>
<CubeDimensionalityMap
Name="CUSTOMER"
Dimensionality="CUSTOMER"
MappedDimension="CUSTOMER.CUSTOMER_HIERARCHY.DETAIL_LEVEL"
JoinCondition="W_SYNM_RX_T_F.CONTACT_WID = W_PERSON_D.ROW_WID"
Expression="W_PERSON_D.ROW_WID">
</CubeDimensionalityMap>
<CubeDimensionalityMap
Name="INS_PLAN_DH"
Dimensionality="INS_PLAN_DH"
MappedDimension="INS_PLAN_DH.INS_PLAN.DETAIL"
JoinCondition="W_SYNM_RX_T_F.PAYER_TYPE_WID = WC_INS_PLAN_DH.ROW_WID"
Expression="WC_INS_PLAN_DH.ROW_WID">
</CubeDimensionalityMap>
<CubeDimensionalityMap
Name="LIST_OF_VALUES"
Dimensionality="LIST_OF_VALUES"
MappedDimension="LIST_OF_VALUES.LOV_HIERARCHY.DETAIL_LEVEL"
JoinCondition="W_LOV_D.ROW_WID = W_SYNM_RX_T_F.X_TERR_TYPE_WID"
Expression="W_LOV_D.ROW_WID">
</CubeDimensionalityMap>
<CubeDimensionalityMap
Name="POSITIONDH"
Dimensionality="POSITIONDH"
MappedDimension="POSITIONDH.POST_HIER.DETAIL"
JoinCondition="W_SYNM_RX_T_F.OWNER_POSTN_WID = POSTN_DH.ROW_WID"
Expression="POSTN_DH.ROW_WID">
</CubeDimensionalityMap>
<CubeDimensionalityMap
Name="PRODH"
Dimensionality="PRODH"
MappedDimension="PRODH.PRODHIER.DETAILLVL"
JoinCondition="W_SYNM_RX_T_F.MARKET_WID = W_PRODUCT_DH.ROW_WID"
Expression="W_PRODUCT_DH.ROW_WID">
</CubeDimensionalityMap>
</CubeMap>
<Organization>
<AWCubeOrganization
MVOption="NONE"
SparseType="COMPRESSED"
MeasureStorage="SHARED"
NullStorage="MV_READY"
CubeStorageType="NUMBER"
PrecomputePercent="35"
PrecomputePercentTop="0"
PartitionLevel="TIME.CALENDER.MONTHLY"
AW="&AW_NAME;">
<SparseDimension
Name="TIME"/>
<SparseDimension
Name="CUSTOMER"/>
<SparseDimension
Name="INS_PLAN_DH"/>
<SparseDimension
Name="LIST_OF_VALUES"/>
<SparseDimension
Name="POSITIONDH"/>
<SparseDimension
Name="PRODH"/>
<DefaultBuild>
<![CDATA[BUILD SPEC LOAD_AND_AGGREGATE
LOAD NO SYNCH,
SOLVE
)]]>
</DefaultBuild>
</AWCubeOrganization>
</Organization>
<Dimensionality
Name="TIME"
ETKeyColumnName="TIME"
Dimension="TIME">
</Dimensionality>
<Dimensionality
Name="CUSTOMER"
ETKeyColumnName="CUSTOMER"
Dimension="CUSTOMER">
</Dimensionality>
<Dimensionality
Name="INS_PLAN_DH"
ETKeyColumnName="INS_PLAN_DH"
Dimension="INS_PLAN_DH">
</Dimensionality>
<Dimensionality
Name="LIST_OF_VALUES"
ETKeyColumnName="LIST_OF_VALUES"
Dimension="LIST_OF_VALUES">
</Dimensionality>
<Dimensionality
Name="POSITIONDH"
ETKeyColumnName="POSITIONDH"
Dimension="POSITIONDH">
</Dimensionality>
<Dimensionality
Name="PRODH"
ETKeyColumnName="PRODH"
Dimension="PRODH">
</Dimensionality>
<Description
Type="LongDescription"
Language="AMERICAN"
Value="MKT SLS CUBE">
</Description>
<Description
Type="ShortDescription"
Language="AMERICAN"
Value="MKT SLS CUBE">
</Description>
<Description
Type="Description"
Language="AMERICAN"
Value="MKT SLS CUBE">
</Description>
<ConsistentSolve>
<![CDATA[SOLVE
SUM
MAINTAIN COUNT
OVER ALL
)]]>
</ConsistentSolve>
</Cube>
</Metadata>
+++++++++++++++++++++++
I dropped the AW and create new from exported XML and maintain all dimensions and then rebuild . Still have the issue :(
Any thing you can hightlight from above ?
Thanks,
DxP
Also I sustpect whethere it is a issue due to below error caused when I click on one of my Position_Hier view from AWM : even if I select that view it is throwing the error in SQL developer after displaying first couple of rows (while page down)
java.sql.SQLException: ORA-33674: Data block size 63 exceeds the maximum size of 60 bytes.
at oracle.olap.awm.util.jdbc.SQLWrapper.execute(Unknown Source)
at oracle.olap.awm.querydialog.PagedQueryDialog$1.construct(Unknown Source)
at oracle.olap.awm.ui.SwingWorker$2.run(Unknown Source)
at java.lang.Thread.run(Thread.java:595)
Edited by: e_**** on Aug 17, 2011 8:41 PM -
Help with OBIEE reports on Oracle 11g Cube
Hi,
We have created a 4-Dimensional Oracle 11g cube using AWM 11g and have integrated that with the OBIEE repository using the Dimension Hierarchy views as created by AWM.
Now, when we create a “table” type of report with this cube in OBIEE Answers, all goes fine – we can see all the expected data in the report. However, if we create a “pivot table” type of report using the same selection (query) criteria as in the “table” type of report, then all the cells corresponding to the measure columns show up as blank (empty) – no data is populated in the measure cells. This happens regardless of the positioning of the 4 dimensions in the pivot table - columns, sections, and pages.
Are we missing something in the repository/report setup here? Any help is much appreciated.
Thanks and Regards,
Piyush
Our Environment:
Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
AWM v11.1.0.6.0A
Cube Type: OLAP 11g
Oracle Business Intelligence Enterprise Edition 10.1.3.3.2
Any help on this thread is much appreciated.
Thanks,
Piyush
Message was edited by:
P_SHi Marcus,
I have now been able to resolve this issue. Here's a summary of what happened in my case:
Cause of Problem –
The default aggregation method for the measures is set to "None" in the OBIEE repository.
Resolution -
In OBIEE answers pivot table report, click on the "More Options..." icon next to the measure name in the measures column. Then select "Aggregation Rule > Sum" and this should do the trick !!
(Please note that in the as-is situation, you will see that the Aggregation Rule is set to Default - you have to change this to SUM).
This is how it worked for me.
Hope this helps. Please do let me know how you get on with this.
Best Regards,
Piyush -
Hello Experts ,
Anybody has idea why simple SUM on measure group by dimension on my OLAP 10g cube performing so slow even a simple query taking lot of time and even not returning the result , Is it due to performance cause or due to some design issue or due to DB pramaters which restricting the cube data to be returned ?Is it known issue with database bug . I am on AWm 10g latest with 10g 64 bit DB 10.2.0.4 .
As we are completly stuck and not being able to progress the query on simple cube build on 20K data wiith 7 dimension However we tried with 2 dimension and it works perfectly fine .
any advice ?
Thanks ,
DebashisHi David ,
Even we tried to perform a query like :
Select * from mycube_view where measure1 is not null ;
also:
Select distinct measure1 from mycube_view ;
The query is running for ages without any result .
Also I can see 10g style cube views having diff structures like for 10g all the dimensions attributes present in the cube view itself . So for my OBIEE I could use single table based reorting I believe right ? But I wonder for OBIEE I need to put aggregate on my measure attribute or not ! for 11g I had put the aggregation like SUM against the measure attrbt there.
Many Thanks,
DxP -
Can anyone please help me find the syntax/plsql block of clearing dimension data from cube in OLAP 11g?
ThanksBEGIN
DBMS_CUBE.BUILD('OLAPTRAIN.CHANNEL USING (CLEAR)');
END;
Note that when you clear a dimension, you also clear data from every cube that is dimensioned by that dimension. -
Shared Services, create read access to a cube into an application us a grou
Hi,
I have an application with 3 cubes. I have created a group in Shared Services, and i want to give read access only to one cube.
If i give provision to this group , i only can give read to all the application, so all the cubes are going to have read access.
How must i do to give only read access to one cube and not to all,
Thnx
GuillermoHi,
This post will help answer your question :- Assigning database access using Shared Services
If you are using Shared Services access is applied at application level and you can't select individual access to each database.
Cheers
John
http://john-goodwin.blogspot.com/ -
How to give planners read only access to Planning cube for ad-hoc analysis?
Hi Everyone,
I am trying to issue smartview reports to the planners. Most of the reports are coming off Essbase (reporting) application. However, we have to generate one report from planning server because of the text fields. Currently, on planning server, planners have access only to the forms. They dont have access to the planning cube. But to make them able to refresh this report, we need to give them access to the planning cube.
But we dont want them to do ad-hoc data write on planning cube. So my question goes like this - Is there a way for planners to have write access on the web forms but only read access to the cube through samrtview ??The access permissions will match between planning and smart view if a planning connection is used.
Cheers
John
http://john-goodwin.blogspot.com/ -
Integrating Oracle EBS R12 with Oracle Access Manager 11g
Hi Everyone ,
Oracle Access Manager version 11.1.1.5
Oracle Identity Management 11.1.1.6.0
Oracle Access Manager WebGate 11.1.1.5
Oracle E-Business Suite AccessGate patch p12796012
Apps Version : 12.1.1
DB Version 11.2.0.3
PLatform : OEL 5.8
We are trying to Integrating Oracle E-Business Suite Release 12 with Oracle Access Manager 11g using Oracle E-Business Suite AccessGate.We followed metalink id's
1309013.1 and 1543803.1 and some other documents.We have performed every step as documented , and everything seems to work fine untill user tries to log out from Oracle Applications i.e User
is able to login to Oracle Applications through access gate and everything is working fine. But as user click logout button an error messsage is diplayed like "*500*
*Internal Server Error Servlet error: An exception occured* " (The url at the time of this message is http://hostname:port/OA_HTML/AppsLogout ).
Apps Tier (oacore) Application log:-
+13/05/15 19:04:20.229 html: Servlet error+
java.lang.NoSuchMethodError: oracle.apps.fnd.sso.SSOManager.getAuthAgentLogoutUrl(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
at oracle.apps.fnd.sso.AppsLogoutRedirect.doGet(AppsLogoutRedirect.java:193)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)+
at oracle.apps.jtf.base.session.ReleaseResFilter.doFilter(ReleaseResFilter.java:26)
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)+
at oracle.apps.fnd.security.AppsServletFilter.doFilter(AppsServletFilter.java:318)
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)+
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370)+
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871)+
+at com.evermind[Oracle Containers for J2EE 10g (10.1.3.4.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453)+
Apps Tier Apache Error log :-
+[Wed May 15 18:50:52 2013] [error] [client 192.168.0.2] [ecid: 1368624052:192.168.0.61:10798:0:44,0] File does not exist: /u01/eBiZR12/apps/apps_st/comn/java/classes//+
WE have set all required profile in Oracle Application as directed in documents , and users are able to login just fine , but they are not able to logout.
IS there something that we are missing , any help is highly appreciated.
Regards
Edited by: TheKop88 on May 16, 2013 11:39 AMHi there ,
Thanks for reply ,
We had already gone through that document earlier. We noticed that when Apllication Profile "*Apllications SSO Type* " is set to SSWA then OA_HTML/AppsLogout is
working fine , but when we set "*Applications SSO Type*" to SSWA w/SSO then OA_HTML/AppsLogout is not working(not redirecting) .Error thrown on web browser is "+500 Internal Server Error Servlet error: An exception occurred. The current application deployment descriptors do not allow for including it in this response+" . we believe that we might have missed some Profile settings that is causing this error.
Regards
Edited by: TheKop88 on May 16, 2013 12:03 PM
Edited by: TheKop88 on May 16, 2013 12:07 PM -
Oracle Access Manager 11g Basic with E-Business Suite
Hi gurus,
I was just wondering if anyone could tell me if the basic edition of Oracle Access Manager 11g is licensed for use with e-Business Suite 11i as a partner application? Or is it necessary to purchase the full license to use it with EBS?925237 wrote:
Hi gurus,
I was just wondering if anyone could tell me if the basic edition of Oracle Access Manager 11g is licensed for use with e-Business Suite 11i as a partner application? Or is it necessary to purchase the full license to use it with EBS?You need a license for Oracle Access Manager. However, AccessGate is available at no charge to customers who have already licensed both Oracle E-Business Suite and Oracle Access Manager.
Oracle E-Business Suite AccessGate Release 1.0.2 Now Available
https://blogs.oracle.com/stevenChan/entry/ebs_accessgate_102
Oracle Access Manager 11.1.1.5 Certified with E-Business Suite 12
https://blogs.oracle.com/stevenChan/entry/oracle_access_manager_11_11
Oracle Access Manager 11.1.1.3 Certified with E-Business Suite 12
https://blogs.oracle.com/stevenChan/entry/oracle_access_manager_11_1
Please contact your Oracle sales representative (account manager), he/she is the best one to answer your license questions.
Global Pricing and Licensing
http://www.oracle.com/us/corporate/pricing/index.html
Thanks,
Hussein -
Are there any Oracle OLAP ODI Knowledge Modules for Oracle Olap 11g ?
Hi guys, wasnt sure where to post this so I put it here and the ODI forum
Does anybody know when Oracle OLAP Knowledge Modules, will be available for Oracle Olap 11g. It appears that the knowledge modules released with Oracle Data Integrator 10.1.3.5, currently only work with Oracle Olap 10g...
If there is no timeline, does anybody know of work around to get ODI reverses working on Analytical Workspaces built in Oracle Olap 11g
Thank you
Richard
Edited by: RichardSmith on May 15, 2009 11:51 AMRaise a service request with Oracle Support (Metalink) for your system slow issue. May be, they will recommend you the workarounds for the issues which are not yet available for 11g in the form of Patches.
Regards,
Sabdar Syed. -
Access OLAP Services from C++ Builder
Hello,
I want to write an application, which is accessing OLAP Services (in Borland C++ Builder). Oracle OLAP Services provides only JAVA API, not C++.
What do You thing about my idea?
I think about writing my own tier - an Java application running on database machine. My application will comunicate with Java application by http or other protocol, pass and receive XML strings representing data retrieved and queries. Java application will use JAVA OLAP API to operate on OLAP Services.
Do You have other ideas?
SlawekHi Slawek,
I think this is a fine idea. It makes sense to define a simple interface between components that are written in different languages. XML seems like a good choice. You will have to be careful about the design of your XML schema to ensure that it can be generated and parsed efficiently for good performance.
You might want to think aboud a couple of architectural alternatives to writing your own middle tier:
1) You can install Java code in the RDBMS and run it in the embedded JVM. So you could load the layer that translates between your XML schema an OLAPI along with the OLAPI jar files into the RDBMS, and define a PL/SQL interface to call it. Then your C++ code could use OCI to call the PL/SQL interface. Because the XML strings could be lengthy, you might wish to use a CLOB rather than a simple string type in the interface.
2) You could use the Java Native Interface (JNI) to run your Java code in the process with your C++ code. Because you're only passing XML strings, the JNI interface should be straightforward. Then OLAPI would use JDBC to communicate with the RDBMS.
Geo
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