DRM External Connections: Relational Table source

Hi All,
I wanted to know from which version of DRM did the option of importing from a DB source some up.
I see the mention of External connections in the 11.1.2.1 New features.
Has it started from v11.1.2.1?
THanks,
ANindyo

Yes Anindyo. It started from 11.1.2. Earlier it is only a flat file import

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Question related to Logical table source

Hi All,
I have very basic questions -
(1) When do we create multiple logical table sources within a dimension?
(2) If a dimension has more than one logical table sources , when do we need to map the underlying table to other underlying table of logical table sources.
For exp consider these tables XLE_Entity_Profile, XLE_REgistration , AP_Invoice_ALL
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Join info is as below -
(a) XLE_Entity_Profile.Legal_entity_id = AP_Invoice_ALL.Legal_entity_id
to get the registration of LE the where clause is as below-
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I have created the alias of XLE_REgistration as XLE_REgistration_LE.
With in a dimension , i have 2 logical table source - XLE_Entity_Profile & XLE_REgistration_LE.
logical table source 'XLE_REgistration_LE' has where clause 'XLE_REgistration.Source_table = 'XLE_Entity_Profile'
When i query , LE name , LE Registration Name, i get error like -
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 14070] Cannot find logical table source coverage for logical columns: [LE_NAME]. Please check more detailed level keys are mapped correctly. (HY000)
Le Name is from XLE_Entity_Profile and LE Registration Name is from XLE_REgistration_LE.
But when using the properties of logical table source ' XLE_REgistration_LE' , i map it to 'XLE_Entity_Profile' ,i get the correct result.
I am not able to understand why am i getting error in first way of modeling.
Thanks , Ashish

Hi Ashish,
first about logical table sources (lts): you can create different lts for aggregation and/or fragmentation. Aggregation means that data is aggregated on another level among different physical tables. Fragmentation means that the content is different over different tables (other rows).
In your case, I think the problem is that your dimension is not denormalized, which results in a snowflake.
What I understand is that you have the following (physical diagram):
Invoice (fact table) >----- Entity (Dim) >----- Registration (Dim)
You have the following joins:
invoice.entity_id = entity.entity_id
and entity.entity_id = registration.source_id and registration.source = 'something'
First idea:
I would create the following join (in physical diagram):
Invoice (fact table) >---- Registration (Dim)
Where:
invoice.entity_id = registration.source_id and registration.source = 'something'.
Then in your Entity dimension you should create a hierarchy:
Grand Total Level
Entity
Registration.
In your dimension you should create the first lts: Entity
Set the aggregation content of this lts to Entity.
This lts contains only one physical table.
Map only the entity columns to the Entity physical table.
Then create the second lts:
Entity and Registration.
Set the aggregation content of this lts to Registration.
This lts must contain two physical tables, Entity and Registration.
Map the entity columns to the Entity physical table and the registration columns to the registration physical table.
Let me know if it works or not.
Regards,
Stijn

Help with universe with multiple related tables/loops

Post Author: bradwist
CA Forum: Semantic Layer and Data Connectivity
Hi. I am relatively new to Business Objects and have been putting together some universes for our use. Most things I can accomplish well enough. However, I've run into an issue that I think fits within this topic. I've got several related tables and I'm looking for the best way to construct the universe to support our queries. The best way to describe them is to say that the database has a table of Person records, and a table of Relationships. One Person may be related to another Person in a number of ways (sibling, spouse, parent, etc). This can be pictured as Person Relationship ID -
< PersonID -
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exp system/manager file=exp.dmp log=exp.log full=y at the source database.
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Pre-create the tablespaces using SQL*Plus in the target database.
execute the modified imp_show.log(All DDl's)
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Doubts concerning External Connection Pool

A few questions:
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4. My aim is to utilise the container's connection pool, and Toplink's ability to perform the rest of the things (including transactions). Is that possible?

Vikas,
TopLink can easily be configured to use the external connection pool of an server. This can be accomplished with API but more commonly using the sessions.xml configuration file for the SessionManager. In the product we ship examples for WLS that make use of data sources configured in the server. The portion of the sessions.XML file in question is:
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               <uses-external-connection-pool>true</uses-external-connection-pool>
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Doug

How to define join in physical layer between cube and relational table

Hi
I have a aggregated data in essbase cube. I want to supplement the information in the cube with data from relational source.
I read article http://community.altiusconsulting.com/blogs/altiustechblog/archive/2008/10/24/are-essbase-and-oracle-bi-enterprise-edition-obiee-a-match-made-in-heaven.aspx which describes how to do it.
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In My case I am trying to join risk dimension in the cube based on risk_type_code (Gen3 member) with risk_type_code in relation table dt_risk_type.
How can I create this join?
Regards
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Hi
This has worked the BI server has joined the member from the oracle database to cube. So Now for risk type id defined in the cube I can view the risk type code and risk type name from the relational db.
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How to trigger a 'delete' across different related tables in ABAP?

Hello All,
I am creating database tables for storing different values of features coming under different countries. I have eight tables in my design and there are fields repeating in different tables, which i am connecting through foreign key relationship.
After entering values to all my tables, if i need to delete a particular field value which is repeating in more than two tables, is it possible to trigger a delete event by which if am deleting the field value in a particular table, all the related field values also get deleted from the respective tables?
For example, if i have a PRODUCT field in three tables, and if one of the PRODUCT is deleted from a particular table, can i trigger a delete event by which i can delete all the values related to that particular PRODUCT from all the related tables? The PRODUCT is a primary keyfield, and i have maintained proper foreign key relations also.
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Is there any function module for triggering a delete?
Can anyone help me with some solution?Sample code will be helpful.
Thanks in Advance,
Shino

Hi,
My friend it is not advisable to delete any field from a database table bcoz it's creats incosistance data for all the other related tables, but there r few Function Modules that provide u this functionality.
Such As:
G_REPORT_DELETE_ADDFLD_ENTRY
G_CATT_DELETE_TABLE_ENTRY
RKE_DELETE_FIELDS_FROM_TABLE
Regards

Simultaneously Connecting Multiple Tables of the same Database to Textboxes of the same Form using a single ADO Control Code using VB6 Enterprise Edition and MS Access 2007

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Global con As New ADODB.Connection
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Public Function Connect()
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Private Sub Add_Click()
If rs.State = 1 Then rs.Close
rs.Open "select * from student", con, adOpenDynamic, adLockOptimistic
rs.AddNew
rs.Fields(0) = (Text1.Text)
rs.Fields(1) = (Text2.Text)
rs.Fields(2) = (Text13.Text)
rs.Fields(3) = (Text4.Text)
rs.Fields(4) = (Text5.Text)
rs.Fields(5) = (Text6.Text)
rs.Fields(6) = (Text7.Text)
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rs.Fields(9) = (Text10.Text)
rs.Fields(10) = (Text11.Text)
rs.Update
MsgBox " Record Added"
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What can I do to add fields from 2 different tables to different text boxes within the same form using a single ado control using vb6 and MS Access 2007??

Hi,
Since VB6 product is not supported in this forum, you may go to these forums for support:
#Where to post your VB 6 questions
http://social.msdn.microsoft.com/Forums/en-US/6a0719fe-14af-47f7-9f51-a8ea2b9c8d6b/where-to-post-your-vb-6-questions
Thank you for your understanding.
Best regards,
Franklin
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PowerView error -Cannot create a connection to data source 'TemporaryDataSource'.

Hello and thanks for the time.
I am getting the following error when trying to create a powerview report. I don't get where is this TemporaryDataSource is and how do I check the permissions on it? that is what this error is pointing to, no? I tried re-installing the
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Hi,
Issue not supported in sharepoint on-premise team.
In addition, as this issue is related to Powerview, I suggest you create a new thread on for Powerview forum, more experts will assist you.
https://social.technet.microsoft.com/Forums/en-US/home?forum=powerview
Best Regards,
Lisa Chen
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Loading data from flatfile to relational table,i am getting SQLLDR error

Hi,
While loading data from flatfile to relational table,i am getting SQLLDR error and i am unable to proceed further.
Source is a flatfile and target is a Oracle database,i used "LKM file to oracle(SQLLDR)" and "IKM sql control append"
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Environment details:
ODI 11g
database:Oracle 11g
Operating system:Windows server 2008
The error message it displayed in call sqlldr session file was
org.apache.bsf.BSFException: exception from Jython:
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File "<string>", line 31, in ?
File "C:\oracle\product\11.1.1\Oracle_ODI_1\oracledi\client\odi\bin\..\..\jdev\extensions\oracle.odi.navigator\scripting\Lib\javaos.py", line 198, in system
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could u give me a solution to sort out this error ASAP.
thanks,
keshav.

This was the following code generated .
import java.lang.String
import java.lang.Runtime as Runtime
from jarray import array
import java.io.File
import os
import re
import javaos
def reportnbrows():
     f = open(r"F:\flatfile/TEST.log", 'r')
     try:
          for line in f.readlines():
               if line.find("MAXIMUM ERROR COUNT EXCEEDED")>=0 :
                    raise line
     finally:
          f.close()
ctlfile = r"""F:\flatfile/TEST.ctl"""
logfile = r"""F:\flatfile/TEST.log"""
outfile = r"""F:\flatfile/TEST.out"""
oracle_sid=''
if len('CPRDEV')>0: oracle_sid = '@'+'CPRDEV'
loadcmd = r"""sqlldr DEVELOPER/<@=snpRef.getInfo("DEST_PASS") @>%s control="%s" log="%s" > "%s" """ % (oracle_sid,ctlfile, logfile, outfile)
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if rc <> 0 and rc <> 2:
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if rc==2:
reportnbrows()

Printing out results in case of object-relational table (Oracle)

I have made a table with this structure:
CREATE OR REPLACE TYPE Boat AS OBJECT(
Name varchar2(30),
Ident number,
CREATE OR REPLACE TYPE Type_boats AS TABLE OF Boat;
CREATE TABLE HOUSE(
Name varchar2(40),
MB Type_boats)
NESTED TABLE MB store as P_Boat;
INSERT INTO House VALUES ('Name',Type_boats(Boat('Boat1', 1)));
I am using java to print out all the results by calling a procedure.
CREATE OR REPLACE package House_boats
PROCEDURE add(everything works here)
PROCEDURE results_view;
END House_boats;
CREATE OR REPLACE Package.body House_boats AS
PROCEDURE add(everything works here) AS LANGUAGE JAVA
Name House_boats.add(...)
PROCEDURE results_view AS LANGUAGE JAVA
Name House_boats.resuts_view();
END House_boats;
However, I am not able to get Results.view working in case of object-relation table. This is how I do it in the situation of relational table.
CALL House_boats.results_view();
House_boats.java file which is loaded using LOADJAVA:
import java.sql.*;
import java io.*;
public class House_boats {
public static void results_view ()
   throws SQLException
   { String sql =
   "SELECT * from House";
   try { Connection conn = DriverManager.getConnection
("jdbc:default:connection:");
   PreparedStatement pstmt = conn.prepareStatement(sql);
   ResultSet rset = pstmt.executeQuery();
printResults(rset);
rset.close();
pstmt.close();
   catch (SQLException e) {System.err.println(e.getMessage());
static void printResults (ResultSet rset)
   throws SQLException { String buffer = "";
   try { ResultSetMetaData meta = rset.getMetaData();
   int cols = meta.getColumnCount(), rows = 0;
   for (int i = 1; i <= cols; i++)
   int size = meta.getPrecision(i);
   String label = meta.getColumnLabel(i);
   if (label.length() > size) size = label.length();
   while (label.length() < size) label += " ";
buffer = buffer + label + " "; }
buffer = buffer + "\n";
   while (rset.next()) {
rows++;
   for (int i = 1; i <= cols; i++) {
   int size = meta.getPrecision(i);
   String label = meta.getColumnLabel(i);
   String value = rset.getString(i);
   if (label.length() > size) size = label.length();
   while (value.length() < size) value += " ";
buffer = buffer + value + " "; }
buffer = buffer + "\n";   }
   if (rows == 0) buffer = "No data found!\n";
   System.out.println(buffer); }
   catch (SQLException e) {System.err.println(e.getMessage());} }
How do I print out the results correctly in my case of situation?
Thank you in advance

I have made a table with this structure:
I am using java to print out all the results by calling a procedure.
However, I am not able to get Results.view working in case of object-relation table. This is how I do it in the situation of relational table.
How do I print out the results correctly in my case of situation?
There are several things wrong with your code and methodology
1. The code you posted won't even compile because there are several syntax issues.
2. You are trying to use/test Java in the database BEFORE you get the code working outside the DB
3. Your code is not using collections in JDBC properly
I suggest that you use a different, proven approach to developing Java code for use in the DB
1. Use SIMPLE examples and then build on them. In this case that means don't add collections to the example until ALL other aspects of the app work properly.
2. Create and test the Java code OUTSIDE of the database. It is MUCH easier to work outside the database and there are many more tools to help you (e.g. NetBeans, debuggers, DBMS_OUTPUT windows, etc). Trying to debug Java code after you have already loaded it into the DB is too difficult. I'm not aware of anyone, even at the expert level, that develops that way.
3. When using complex functionality like collections first read the Oracle documentation (JDBC Developer Guide and Java Developer's Guide). Those docs have examples that are known to work.
http://docs.oracle.com/cd/B28359_01/java.111/b31225/chfive.htm
http://docs.oracle.com/cd/E11882_01/java.112/e16548/oraarr.htm#sthref583
The main issue with your example is #3 above; you are not using collections properly:
String value = rset.getString(i);
A collection is NOT a string so why would you expect that to work for a nested table?
A collection needs to be treated like a collection. You can even treat the collection as a separate result set. Create your code outside the database and use the debugger in NetBeans (or other) on this replacement code for your 'printResults' method:
static void printResults (ResultSet rset) throws SQLException {
    try {
       ResultSetMetaData meta = rset.getMetaData();
       while (rset.next()) {
           ResultSet rs = rset.getArray(2).getResultSet();
           rs.next();
           String ndx = rs.getString(1);
           Struct struct = (Struct) rs.getObject(2);
           System.out.println(struct.getSQLTypeName());
           Object [] oa = struct.getAttributes();
           for (int j = 0; j < oa.length; j++) {
              System.out.println(oa[j]);
    } catch (SQLException e) {
       System.err.println(e.getMessage());
That code ONLY deals with column 2 which is the nested table. It gets that collection as a new resultset ('rs'). Then it gets the contents of that nested table as an array of objects and prints out the attributes of those objects so you can see them.
Step through the above code in a debugger so you can SEE what is happening. NetBeans also lets you enter expressions such as 'rs' in an evaluation window so you can dynamically try the different methods to see what they do for you.
Until you get you code working outside the database don't even bother trying to load it into the DB and create a Java stored procedure.
Since your current issue has nothing to do with this forum I suggest that you mark this thread ANSWERED and repost it in the JDBC forum if you need further help with this issue.
https://forums.oracle.com/community/developer/english/java/database_connectivity
When you repost you can include a link to this current thread if you want. Once your Java code is actually working then try the Java Stored procedure examples in the Java Developer's Guide doc linked above.
At the point you have any issues that relate to Java stored procedures then you should post them in the SQL and PL/SQL forum
https://forums.oracle.com/community/developer/english/oracle_database/sql_and_pl_sql

Filter on the same logical table source on two logical tables is not working properly

Hi,
In the RPD, assume that I have a physical table named Employee_fact, created an Alias called D0 Employee Fact
In the BMM I've two logical tables called Employee_fact_Type1 and Employee_fact_Type2
Each of these logical tables has the same Logical table source - D0 Employee
But in each logical table source, I've a filter in where clause
such as, for Employee_fact_Type1 employee_type = 'XXX'
for Employee_fact_Type2 employee_type='YYY'
These two facts are present in the same BMM and each of them are connected to two dimensions
such as
Dept_type1 <- Employee_fact_type_1 -> Tenure_type1
Dept_type2 <- Employee_fact_type_2 -> Tenure_type2
In analysis, When I query the columns from Dept_type1 and Tenure_type1, the database query generated shows the condition employee_type='YYY' instead of employee_type='XXX' .
But, adding the columns from Dept_Type1, Employee_fact_type_1, Tenure_type1 it shows proper filter.
I checked the relationships, presentation layer for the sources of presentation tables and everything looks good.
Can anybody tell me what goes wrong here?

did you set the content level as well?

How to "think" use of multiple logical table sources

Hi everybody,
i'm new to OBIEE and its paradigm. I'm trying to build a prototype with multiple physical sources: ERD and a Data Mart; I need OBIEE to go to the Data Mart model at the need of aggregated info and to go to the relational model at the need of transactional info. I need to do that working with dimensions, assigning different sources to each logical level of the dimension.
My problem begins when thinking how to actually do that. Here is my question:
- Should I add the relational source in the data mart logical table source folders, mapping the same information with joins? If so, how does dimensions work from that point? (drill down)
thanks in advance!

I'm a little confused
Is the problem
1 - You want to Access a table in an existing 9i database from a different 10g database
or
2 - You have a new 10g database as a copy of a 9i one, and a table called system has gone missing?

[nQSError: 15018] Incorrectly defined logical table source

Hi,
I have two fact tables and a type dimension.
business model / physical
fact1 /fact1
fact2 /fact2
type /type
now I have them joined up on the physical layer with foreign keys AND on the business model layer.
Nevertheless I still get this error whenever I mix and match the columns.
[nQSError: 10058] A general error has occurred. (for fact table WABFact) does not contain mapping for [Dates.FLIGHTDATE [ ] ]. (HY000)

Hi,
The error "Incorrectly defined logical table source (for fact table XXX) does not contain mapping for YYY" means that the BI Server cannot reach from table XXX to table YYY. It can happen because of two reasons: The first one is that there are no relationships defined in the logical or the physical layers (or maybe both). Note that the connections can be indirect. The second one is that the relationships doesn't makes sense. For example, going from a fact table to a dimension table through many-to-many table cannot happen. You'll see this error many times as a beginner and it can be quite frustrating at first. You need to understand that the BI Server can only understand simple and classic star schemas. More complex ERDs need to be split by using alias tables.
Thanks to-Miki
Regards
MuRam

DRM External Connections: Relational Table source

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