Unique Identifier in MDM Profisee Stage table
Hi team,
I am new to MDM profisee tool and currently working for Addres verification project for my organization.
I wanted to clear my doubts here about Unique Identifer in Stage table and how it works.. Here what i understand till now:
Step 1) I created an Entity using MDM profisee UI and it generated a stage table in MDS database called stg.Address_leaf
Step 2) I have loaded data from external source to MDS stage table using ETL and passed Import type as 2 and Import status id as 0
Step 3) I have run store procudure system generated something stg.udp_Address_leaf to load the model and passed the version name as Version_1, Log flag as '1' and Batch tag as 'Address'
Now my below are my questions:
1) What is the field i can use in MDS stage table to populate my unique intifier value coming from source? (lets say Address_Id is my Unique value for all the records coming from source)
2) Where/how Unique Identifier is useful in this process? Will this be helpful in next time load from stage to Model?
3) If i truncate and load my MDS stage table in next run and few earlier records has been updated how it will update those records in Model? will this process (code present in SP) recognize by Unique Identier column present in MDS stage table?
I may have few more questions on this process but wanted to start from here.
Thanks,
Akash
Thanks David for your reply.
So instead of i use Auto generate to populate Code attribute, i can load Code Attribute during loading the stage table with my source unique values.
And then later on, when i will have new updated values coming in for a member record, Stored procedure will use that code attribute value and update the model accrodingly for the changed values for the member?
i need to use Import type as 2 in this case.
Example:
I have existing record in MDS staging table let's say
Code, City, Zip, Import type, Import status
0001, Chicago,61000,2,0
In next load run, i first truncate the data from MDS staging and now i have updated row for existing code ‘0001’ where Zip code values changed from previous 61000 to 61001:
Code, City, Zip, Import type, Import status
0001, Chicago,61001,2,0
In this case, when we execute the SP, it will update the Zip code in Model using Code as unique indentifier. and no duplicates will occur.
Please correct me if i am wrong.
Thanks,
Akash
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AND ISNULL(AA1.EmailAddress,'') = ISNULL(AA.EmailAddress,'')>> I am having problem with UNIQUE CONSTRAINT. I am trying to update a table and getting the violation error. Here is the over view. We have a table called Activity_Attendee. <<
Your problem is schema design. Singular table names tell us there is only one of them the set. Activities are one kind of entity; Attendees are a totally different kind of entity; Attendees are a totally different kind of entity. Where are those tables? Then
they can have a relationship which will be a third table with REFERENCES to the other two.
Your table is total garbage. Think about how absurd “attendee_type_code_id” is. You have never read a single thing about data modeling. An attribute can be “attendee_type”, “attendee_code” or “attendee_id”but not that horrible mess. I have used something like
this in one of my busk to demonstrate the wrong way to do RDBMS as a joke, but you did it for real. The postfix is called an attribute property in ISO-11179 standards.
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>> ActivityAttendee has the following columns. The problem to debug is this table has over 23 million records [sic: rows are not records]<<
Where did you get “UNIQUE KEY” as syntax in SQL?? What math are you doing the attendee_id? That is the only reason to make it INTEGER. I will guess that you meant attendee_type and have not taken the time to create an abbreviation encoding it.
The term “patent/child” table is wrong! That was network databases, not RDBMS. We have referenced and referencing table. Totally different concept!
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Aside from the incorrect “UNIQUE KEY” syntax, think about having things like an email_address in a key. This is what we SQL people call a non-key attribute.
>> We have a requirement where we need to update the ObjectID. There is a new mapping where I dump that into a temp table #tempActivityMapping (intObjectID INTEGER NOT NULL, intNewObjectID INTEGER NULL) <<
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Then you have old proprietary Sybase UODATE .. FROM .. syntax. Google it; it is flawed and will fail.
Please stop programming until you have a basic understanding of RDBMS versus OO and traditional file systems. Look at my credits; when I tell you, I think I have some authority.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
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Is there no way to refer directly to a document in app.documents when there are several documents with the same name open at the same time (located in different folders)?
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Kris at Rorohiko created a method to get unique references to two
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Moving a document to another location will change the GUID.
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http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14231/general.htm#sthref1881
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Thanks!
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