ODIExperts.com

The blog for Oracle Data Integrator ( ODI )

October 16, 2009
by Cezar Santos
53 Comments

Categories: How to , Logic , ODI , Tips and Tricks

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How to use PL/SQL procedures and functions in ODI

Hi people, It’s very frequent I got emails asking me how to use PL/SQL function and procedures in ODI. For that, all you need is an Anonymous blocks of PL/SQL. That is all. A single example is: 1 – Situation: … Continue reading

October 12, 2009
by Cezar Santos
18 Comments

Categories: Architecture , ODI

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Context, Logical And Physical Schema – How does it work?

Hi people, Let me try to explain a subject that I already got a lot of emails asking me about how it works: Data Server Physical Schema Logical Schema Context It’s very common doubts raises from this combination because it is … Continue reading

October 5, 2009
by Cezar Santos
11 Comments

Categories: Architecture , ODI , Technology

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Repository Architecture – Work Repository, Development or Execution? When and why uses each one.

Hi Friends, I got a lot of emails asking me what is the difference between Development Work Repository (DWR) and Execution Work Repository (EWR) and too, why and when use each one. In this post, I will try to explain … Continue reading

September 23, 2009
by Cezar Santos
2 Comments

Categories: Architecture , ODI

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Repository Architecture – Two or more Masters – Part 3

Hi Friends, I got some emails and comments asking for publish about how to work with more then one Master Repository and, you will see, it isn’t so complicated. I will use, as base, the post  Repository Architecture – Just one … Continue reading

September 20, 2009
by Cezar Santos
9 Comments

Categories: Architecture , Logic , ODI , Tips and Tricks

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How to call a Web Service that start an ODI Scenario and waits its complete execution

Hi friends, I just created this technique because I was in a POC (Prove of Concept) and needed to call a WS (Web Service) but the WS must wait the scenario execution until the end and, too, receives a return … Continue reading

September 9, 2009
by Cezar Santos
3 Comments

Categories: Common Errors , ODI , Tips and Tricks

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How to get a constant or pseudo-column from source mapping

Hi, Let me show you a small trick when is necesary to obtain some psedo-column (like rowid) or database function (like sysdate) . If a direct mapping of those values is done, a error like this will happens: For bypass … Continue reading

August 30, 2009
by Cezar Santos
5 Comments

Categories: Architecture , ODI

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Repository Architecture – Just one Master – Part 2

Hi Everyone,  Let me continue to discuss about repository architecture… In the previous post (Repository Architecture – Just one Master – Part 1) we saw a proposal of architecture with one Master repository (MR) and just one Work Repository (WR). … Continue reading

August 27, 2009
by Cezar Santos
9 Comments

Categories: ODI , Tips and Tricks

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How to refresh ODI variables from file – Part 2 – Getting all lines, once at time

Hi everyone, After what was showed in the “Part 1” now I will show how to loop thru a text file one line at once until the last. At true, it is a simple trick, let start…. Follow all information … Continue reading

August 20, 2009
by Cezar Santos
19 Comments

Categories: ODI , Tips and Tricks

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How to refresh ODI variables from file – Part 1 – Just one value

Dear all, Get value or values from file is a common question in ODI then, in the following lines and examples, I will try to show how simple is to achieve this! First of all, what is the problem description? … Continue reading


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