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Talend Certification Tips - Tip #002 : Know your tMap Joins

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Hi Talend Addicts, Ready to learn more about the Talend great ETL tool! This post is part of the new series discussing the most important things (Tips) to know for anybody who want to tackle the Talend Open Studio for Data Integration Certification Exam. Today's Tip is:  Tip #002: Know your tMap Joins! tMap is one, if not THE, most important component in a Talend Job.  P ersonally  I have never seen any Talend Job without at least one occurence of this component, and  believe  it or not many questions around this component on the certification exam! the tMap can be used to (obviously) map data from input to output, but even more. Map data - already said that, but very important, so I say it again! Filter input data Filter output data Transform data Join data In today's post I'll focus on the last but not least one - JOIN Data So let's kick this off with some examples; and see what are the different types of joins you can build with Talend tMap component. Settin...
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Talend Certification Tips - Tip #001 : Group of Contexts, Contexts & Context Variables

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Hi Talend Addicts, It has been a while since my last blog about Talend :) But I'm back to share more knowledge about this great ETL tool! In fact I will start a new series discussing about the most important things (Tips) to know for anybody who want to tackle the Talend Open Studio for Data Integration Certification Exam using some concrete examples with screenshots and step by step guidelines. Let's kick this off with this first blog in a future long series of blogs.
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Talend certification by example (English version)

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Like I said  in  my last post ,  today I will  explain to you the  different types  and  topics of the q uestions  that you can find when going through the  Talend  Open Studio for  Data Integration  certification exam.
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Install Job in web-server

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Hi everybody. In this new tutorial I'm going to show you how to create a Web-service using our job with the so we can run it from an Internet browser.
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Integrate job with Windows Explorer

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In this tutorial we are going to learn how to integrate a job with the Windows Explorer so we can run our job on a file using the context menu.
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Export job that can be run from command line

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This tutorial is going to show us how to use the opens source ETL Talend Open Studio to create a job that gets 3 input parameters and then generate a result depending on those three inputs.
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Utilisation des variables de contexte avec l'ETL Talend Open Studio

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Ce tutoriel va nous permettre de comprendre comment utiliser les variables de contexte avec Talend Open Studio puis comment exploiter ces dernières après l'exportation de notre job sous forme de batch.
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