Joins between two schemas

Hi
I need data from two different schemas. Can develop one subject area taking 2 tables from 2 different schemas or we need to have these two tables from one schema only ?
Can any one help on this.
Thanks
Manu

Hi,
When you try to create physical join between these two tables of different schemas.
The join condition is REGION.REGION_CODE = REGION.REGION_ID
Note: The table name is same in both the schema.
Now as soon as I click on Ok, it gives an error.Because You can not create join between two tables with the same name.
So, create alias for these two tables and try to create the join with the same join condition.
It allowed me to create join perfectly. I moved ahead with the creation of Subject Area based out of these two tables.
Opened Presentation Services, selected few attributes from both the Presentation folders.But it gave ODBC error as :
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 46036] Internal Assertion: Condition m_CountFields == static_cast<int32>(m_ColumnNameVector.size()), file .\Src\SQCSCacheStorageListStream.cpp, line 221. (HY000)
Now in order to fix that issue, rename the base tables as Schema1_name.REGION and Schema2_name.REGION in the repository.
Reload the rpd and run the same report, it would give correct result.
But instead you can have the tables in the same schema for better maintenance activities.
Hope this solved your question.
Regards
MuRam

Similar Messages

Different ways to copy data between two schemas in one instance

Hi there,
I am searching a good way to copy data between two schemas in the same instance.
Both schemas have an identical structure such as triggers, tables, views and so on. The only difference is the purpose: one is the productivity system and one is for development.
I looked at datapump but I do not explicit want to export / import. I want to keep the data in the productivity schema as well as copy it to the other schema. Any ideas? I found out there is a copy statement but I dont't know how that works.
Thank you so far,
Jörn

Thank you for your replies!
I also thought of creating a second instance for development and move the dev - schema to it. I just don't know whether our server can handle both (performance?). Anyway the idea is to have a possibility to quickly rebuild the data inside a schema without indixes or triggers, just pure data. I thought the easiest way would be to copy the data between the schemas as they are exactly the same. However if you tell me DataPunp is the best solution i won't deny using it :).
When you export data a file is created. does that also mean that the exported data is deleted inside the schema?
best regards
Jörn
Ps: Guido, you are following me, aren' t you? ;-)

Inner Join between two big tables

Hi There,
I have a situation where in which I have to write an inner join between two table of the order of (30k to 60 rows).
My query is as simple as,
select A.a,B.b from A ,B where A.a = B.b;
N.B: a and b are of type varchar
But the problem is it takes nearly 15 mins to run. Is there any better way of doing an inner join between such bigger tables?
Thanks,
Jose John.

Thank you all for your help.....Indexing works....:)
--JJ

The order doesn't work in my view with join between two lists. And now?

Hi,
I work with sharepoint 2010.
I did the join between two list follow this
post.
I did it and everything is ok, but the order doesn't work.
What can be it?
Thanks
K2rto'4 - Analista Sharepoint
"Hoje melhor do que ontem, amanhã melhor do que hoje!" 改善

Hi,
I've two lists in my view with join. The list A and the list B.
I'm ordering the view with the column list A.
The column list A it's a column for type lookup to list B's column.
In my view i'm ordering with the column list A of type lookup.
The view with join is not ordering in order growing.
I want the view will be ordering by order growing.
Do you understood?
Hugs
K2rto'4 - Analista Sharepoint
"Hoje melhor do que ontem, amanhã melhor do que hoje!" 改善

Subject: How to do join between two tables using something like SE16

SE16, SE11 provide form based interface query information from a single table. Is there a way to do join between two tables without creating an infoset erc? I am looking for something similar to sql join but in SAP BI 7.0
Thanks.

Hi
Pls look into below links. Hope this helps you.
1. http://help.sap.com/saphelp_46c/helpdata/EN/d2/cb45bf455611d189710000e8322d00/content.htm
2. http://help.sap.com/saphelp_46c/helpdata/EN/d2/cb45a5455611d189710000e8322d00/content.htm
Regards
Sirigiri

Invalid Object "Swapping" Between Two Schemas

Hi all,
I have an issue in my 11.2.0.2 database.
I have two schemas that are almost exactly the same (one is part of a development environment, the other is a test environment) that have invalid procedures in them. These procedures exist in both schemas. There are a couple peculiar things about these procedures:
-They have no compiler errors. If I compile a procedure, it becomes valid.
-Once we compile a procedure in one schema, the same procedure in the other schema becomes invalid.
To give an example:
In schema APP_DEV, there is a procedure PROC1. It also exists in another schema APP_TEST.
PROC1 is INVALID in APP_DEV, but is VALID in APP_TEST.
If we compile PROC1 in APP_DEV, it becomes VALID in APP_DEV, but PROC1 will be INVALID in APP_TEST.
In essence, these procedures "flip-flop" between being valid and invalid, as if they are connected somehow. But the two schemas cannot see each other because they have no select, execute or any other privileges to interact with each other.
If anyone can shed some light on this, it'd be greatly appreciated.
Thanks,
Clint

OK, I have it.
DOH! (told ya)
So, while intellisense (typically) flags this table as not existing, that's just Intellisense doing the nonsense it always does. This obfuscated the ACTUAL error - which was the wrong schema defined in the output clause. The error itself pointed at the wrong
line (nothing new there either). Once I fixed the OUTPUT clause, everything worked as expected - although SSMS is still putting squiggly red lines under everything that is working anyway. Yeah, we've all seen THAT behavior - no big deal.
Anyway, that's the answer. It's magic - in that the error messages specialize in misdirection :)...
Closing this. (I wonder if I get credit for answering my own question?)

Compare table data between two schemas?

Hi,
I am looking for a script to compare the table data between the schemas (two different databases)? I know how to compare table by table but looking for a generic script where I can compare all the tables data from one schema to another schema?
Thanks a lot...

here the idea, adapt it with your needs :)
Connected to Oracle Database 11g Enterprise Edition Release 11.1.0.7.0
Connected as SYS
SQL> create user user1 identified by user1;
User created
SQL> grant create session to user1;
Grant succeeded
SQL> grant create table to user1;
Grant succeeded
SQL> alter user user1 quota 10m on DATA;
User altered
SQL> create user user2 identified by user2;
User created
SQL> alter user user2 quota 10m on DATA;
User altered
SQL> grant create table to user2;
Grant succeeded
SQL> grant create session to user2;
Grant succeeded
SQL> create table user1.test(a Number) tablespace DATA;
Table created
SQL> create table user2.test(a Number) tablespace DATA;
Table created
SQL> insert into user1.test values (1);
1 row inserted
SQL> insert into user1.test values (2);
1 row inserted
SQL> commit;
Commit complete
SQL> insert into user2.test values (2);
1 row inserted
SQL> commit;
Commit complete
SQL> create table sys.logs(Diff number) tablespace data;
Table created
SQL> select * from sys.logs;
      DIFF
SQL>
CREATE OR REPLACE PROCEDURE TEST_MY_DIFF IS
CURSOR CUR_ IS
    SELECT D.TABLE_NAME T_NAME FROM DBA_TABLES D WHERE D.OWNER = 'USER1';
W_DIFF NUMBER;
TYPE CV_TYP IS REF CURSOR;
CV CV_TYP;
BEGIN
EXECUTE IMMEDIATE 'TRUNCATE TABLE SYS.LOGS';
FOR I IN CUR_ LOOP
    W_DIFF := 0;
    OPEN CV FOR 'select count(*)
from
( select * from USER1.' || I.T_NAME || '
minus
select * from USER2.' || I.T_NAME || ' )
union all
( select * from USER2.' || I.T_NAME || '
minus
select * from USER1.' || I.T_NAME || ')
    LOOP
      FETCH CV
        INTO W_DIFF;
      INSERT INTO SYS.LOGS VALUES (W_DIFF);
      COMMIT;
      EXIT WHEN CV%NOTFOUND;
    END LOOP;
END LOOP;
EXCEPTION
WHEN OTHERS THEN
    NULL;
END;
SQL> BEGIN
2 test_my_diff;
3 end;
4 /
PL/SQL procedure successfully completed
SQL> select * from sys.logs;
      DIFF
         1
         1

Doubt on creating join between two tables

Hi friends,
I have two tables , ekes and eine
my requirement is if Ekes-ebtyp = 'X1'.
then Ekes-ebtyp = EKES-EINDT + Eine-j_3alitra.
the doubt is there is no primary key common between this table . actually in my whole program for purchase order i used EBELN for extracting details when two tables are involved . in this two tables no two primary keys are common to extract data ...is there any ways please suggest..
the code i wrote is
loop at li_ekes assigning <fl_ekes>.
read table li_eine assigning <fl_eine> with table key (here i need to give some unique fields to join these two fields please guide me which field i can use.).
<fl_ekes>-ebtyp = <fl_ekes>-EINDT + <fl_eine>-j_3alitra.

Hi,
Both tables have field EBELN in common.
You can use it to extract data from both.
Hope this helps.
reward if helpful.
Regards,
Sipra

Outer join between two Contexts not working

Hi,
I have two contexts. A Context and B Context. To define hierachy or to show the both contexts data in single table/report in Web-I, i joined main tables of both contexts with a join. In those main two tables i want to show the table1 data irrespective of corresponding data exist in second table.
To solve that i tried LEFT/RIGHT outer joins but nothing solved my prob. Because of those were in different context, I suppose. But it's not the same case when i work within a context (Single).
Hope you got my prob now...!! Please help me out...
Thank You!!

Thanks Rohit for your reply.
Nope, i can't cpntinue without having that join between those two tables. It must be there to get the exact results.
It's not the prob of using Merged Dimensions... those are useful for another purpose. In my case those two Dimensions have different sets of data and have relation between those two.
Like:
Tab-1------Tab2
Prod1------Cat1
Prod1------Cat2
Prod2------Cat3
Prod3------Cat4
Prod4------(NULL)
As per requirement i should show the row for empty, in my ex it's in Prod4.
If i use two SQL's prob:
I can't relate those two and which have relation more over interdependent. Shows data as two separate tables in report.
If i use multiple dataproviders:
Prob Tab2 is has other joins with other tables to complete the project hierarchy.
Hope you got it...
Thank You!!

Not able to do transformation between two schemas

I have this two very similar schemas, I tried to do a transform activity between them. I kept getting error says 'Failed to save XSL Map, Make sure XSL Map is valid'. I am not even able to map a single element.
This two schemas are generated from 'Define Native Format schema' using the same sample file. most of elements have same name and type in both files.
Here is how they look like:
Schema one:
<?xml version="1.0" encoding="UTF-8" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd"
targetNamespace="http://TargetNamespace.com/FRead"
xmlns:tns="http://TargetNamespace.com/FRead"
elementFormDefault="qualified"
attributeFormDefault="unqualified" nxsd:encoding="ASCII" nxsd:stream="chars" nxsd:version="NXSD">
<xsd:element name="Root-Element">
<xsd:complexType>
<xsd:choice minOccurs="1" maxOccurs="unbounded" nxsd:choiceCondition="terminated" nxsd:terminatedBy=",">
<xsd:element name="RECORD1" nxsd:conditionValue="RH">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="ReqHeaderId" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LastUpdateDate" type="xsd:date" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy="""
minOccurs="1">
</xsd:element>
<xsd:element name="Description" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="Note" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="${eol}" nxsd:quotedBy=""">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="RECORD2" nxsd:conditionValue="RL">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="LineId" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="ReqHeaderIdToLine" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LineDescription" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LineNote" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="Quantity" type="xsd:int" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="ExtendedAmount" type="xsd:decimal" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="TotalAmount" type="xsd:decimal" nxsd:style="terminated" nxsd:terminatedBy="${eol}" nxsd:quotedBy=""">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
Schema 2:
<?xml version="1.0" encoding="UTF-8" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd"
targetNamespace="http://TargetNamespace.com/Fwrite"
xmlns:tns="http://TargetNamespace.com/Fwrite"
elementFormDefault="qualified"
attributeFormDefault="unqualified" nxsd:encoding="ASCII" nxsd:stream="chars" nxsd:version="NXSD">
<xsd:element name="Root-Element">
<xsd:complexType>
<xsd:choice minOccurs="1" maxOccurs="unbounded" nxsd:choiceCondition="terminated" nxsd:terminatedBy=",">
<xsd:element name="RECORD1" nxsd:conditionValue="RH">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="ReqHeaderId" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LastUpdateDate" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="Description" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="Note" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="${eol}" nxsd:quotedBy=""">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="RECORD2" nxsd:conditionValue="RL">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="LineNumber" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="ReqHeaderIdtoLine" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LineDescription" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="LineNote" type="xsd:string" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="Quantity" type="xsd:int" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="ExtendedAmount" type="xsd:decimal" nxsd:style="terminated" nxsd:terminatedBy="," nxsd:quotedBy=""">
</xsd:element>
<xsd:element name="TotalAmount" type="xsd:decimal" nxsd:style="terminated" nxsd:terminatedBy="${eol}" nxsd:quotedBy=""">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>

Coul not reprocduce it:
- created BPEL process.
- imported the two XSD schema's
- Ceated two variables and each pointed to an element in the schema.
- Create transformation:
<?xml version="1.0" encoding="UTF-8" ?>
<?oracle-xsl-mapper

<mapSources>
<source type="XSD">
<schema location="x1.xsd"/>
<rootElement name="Root-Element" namespace="http://TargetNamespace.com/FRead"/>
</source>
</mapSources>
<mapTargets>
<target type="XSD">
<schema location="xs2.xsd"/>
<rootElement name="Root-Element" namespace="http://TargetNamespace.com/Fwrite"/>
</target>
</mapTargets>

?>
<xsl:stylesheet version="1.0" xmlns:ldap="http://schemas.oracle.com/xpath/extension/ldap" xmlns:xp20="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20" xmlns:bpws="http://schemas.xmlsoap.org/ws/2003/03/business-process/" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ora="http://schemas.oracle.com/xpath/extension" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:orcl="http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc" xmlns:ns0="http://TargetNamespace.com/FRead" xmlns:tns="http://TargetNamespace.com/Fwrite" xmlns:nxsd="http://xmlns.oracle.com/pcbpel/nxsd" exclude-result-prefixes="xsl xsd ns0 nxsd tns ldap xp20 bpws ora orcl">
<xsl:template match="/">
<tns:Root-Element>
<tns:RECORD1>
<tns:ReqHeaderId>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD1/ns0:ReqHeaderId"/>
</tns:ReqHeaderId>
<tns:LastUpdateDate>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD1/ns0:LastUpdateDate"/>
</tns:LastUpdateDate>
<tns:Description>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD1/ns0:Description"/>
</tns:Description>
<tns:Note>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD1/ns0:Note"/>
</tns:Note>
</tns:RECORD1>
<tns:RECORD2>
<tns:LineNumber>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:LineId"/>
</tns:LineNumber>
<tns:ReqHeaderIdtoLine>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:ReqHeaderIdToLine"/>
</tns:ReqHeaderIdtoLine>
<tns:LineDescription>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:LineDescription"/>
</tns:LineDescription>
<tns:LineNote>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:LineNote"/>
</tns:LineNote>
<tns:Quantity>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:Quantity"/>
</tns:Quantity>
<tns:ExtendedAmount>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:ExtendedAmount"/>
</tns:ExtendedAmount>
<tns:TotalAmount>
<xsl:value-of select="/ns0:Root-Element/ns0:RECORD2/ns0:TotalAmount"/>
</tns:TotalAmount>
</tns:RECORD2>
</tns:Root-Element>
</xsl:template>
</xsl:stylesheet>

Multiple foreign key joins between two tables

Hi,
I have a question about building a repository.
I have a date dimension and one fact. The fact table has about 10 foreign key columns that link to the date Dimension.
In this case should I create 10 aliases to create joins in the Physical and BMM layer or is there any other way to handle this situation.
I am asking this question because 10 aliases can get very confusing for me at the later point of time while creating reports.
Using OBIEE 10.1.3

Hi
I have a follow up question on this.
I am okay with not seeing the different date tables under the Subject area. Even if it just shows a it as a Simple DATE Dimension I am good with it.
In this case which is the efficient way, creating 10 aliases or creating 10 joins in the physical layer. I just figured out that we can create multiple joins between the same set of two tables but do not know how will that effect the way BI server works.
Please help me in understanding this concept.
thanks
This request id for OBIEE 10.1.3

DBlink between two schema on the same database.

Hello,
I am facing a troublesome situation here regarding a database link. Usually I create my db links between two databases hosted on two different servers but in this current situation, am in short of machines. The database informations are contained in two different schema that were suppoded to be imported on two different databases(servers). As only one machine is available,I would like to know given the situation, whether I can create two schemas on the same database and link both schema using a database link. Is it possible? If yes, how do I achieve that?
Thanks in advance.

adomi wrote:
Hello,
I am facing a troublesome situation here regarding a database link. Usually I create my db links between two databases hosted on two different servers but in this current situation, am in short of machines. The database informations are contained in two different schema that were suppoded to be imported on two different databases(servers). As only one machine is available,I would like to know given the situation, whether I can create two schemas on the same database and link both schema using a database link. Is it possible? If yes, how do I achieve that?
Thanks in advance.Cann't understand you. If you transfer data between two databases, then use database link. If you use only one database, then you don't need to use database link. Please elaborate more

Can we apply join between two internal tables?

Itab has fields A,B,C.
Data: begin of itab occurs 1,
         A type I,
         B type I,
         C type I,
         End of itab.
Jtab has fields A, I, J.
Data: begin of itab occurs 1,
         A type I,
         I type I,
         J type I,
         End of itab
The common field between itab and jtab is u201CAu201D.
Now I need to collect A,B,C,I, J in another internal table ktab.
How should I be doing this.
If I use a SELECT query with inner join between itab and jtab it says u201Citab is not a database tableu201D.
How should I get the result ktab with A B C I J fields?
Please help, nay help will be highly appreciated?

a®s wrote:
>
> sort itab_all by A
> delete adjacent duplicates from itab_all comparing A.
>
>
Do you have the above code in ?
Here A is common field between both tables, first we are appending itab_1 & itab_2 into table itab_all then deleting the adjacent duplicates from itab_all. then we are reading itab_1 & itab_2 for possible matches and update the same values in itab_all
so there will NOT be a chance of duplicates in itab_all
a®

Moving data between two schemas

I need to move data between to schemas. I have a created packaged code to accomplish this. The problem is the execution time. When running the insert statements from the source schema to insert data into the target schema, it takes considerably longer to complete the statement than if I copied the tables from the source schema into the target schema and executed the same statement in the target schema. Any insight as to why this might be?
Also all data resides on the same physical disk, running version 10g on a W2K server.
Thanks in advance
Here is a sample of one of the insert statements:
INSERT INTO target_table(tt_id, tt_disp, tt_date, tt_emp_1, tt_emp_2, tt_emp_3)
SELECT src_tab.src_id,
src_tab.scr_disp,
src_tab.scr_date,
src_tab.scr_emp_1,
src_tab.scr_emp_2,
src_tab.scr_emp_3
FROM
(SELECT
row_number() over(
ORDER BY SUBSTR(fn_cil_sort_format(SUBSTR(src_cil,
1, 8)), 1, 4), SUBSTR(src_cil, 4, 8)) AS src_id,
scr_disp,
fn_date_format(date_time) AS scr_date,
v_convert AS scr_emp_1,
v_convert AS scr_emp_2,
v_convert AS scr_emp_3
FROM source_table
ORDER BY SUBSTR(fn_sort_format(SUBSTR(src_cil, 1, 8)), 1, 4),
SUBSTR(src_cil, 4, 8)) src_tab
WHERE scr_disp IS NOT NULL;

In addition to the above post, you should create the table initially with NOLOGGING. create table as select has the ability to bypass logging. This should increase performance very much. No log writes will have to be taking place.
Lee

Joins between two tables generating Cartesian product

Hi All,
I am facing an issue in my report in which, I am getting mismatch as the two subsets which I'm joining is resulting in a cartesian product of individual subset's results. I am doing left join to join those two subsets. Please help in resolving
this issue.
Thank you,
Anu.

Hi,
Can you please post your script to see what is causing the cartesian product?
This way it is difficult to help you.
Regards,
Reshma
Please Vote as Helpful if an answer is helpful and/or Please mark Proposed as Answer or Mark As Answer when question is answered

Joins between two schemas

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