Take a quick tour of Talend Open Studio and discover some basic features and popular functionalities.

Dedicated to users of Talend Open Studio, these tutorials provides the required skills to take full advantage of the tool.

These tutorials are compatible with Talend Open Studio 3.0.2 and on the later versions.

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Quick tour: discover the highlights of Talend Open Studio in this 5-min video

5mn Demo | Talend Open Studio

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Familiarize yourself with Talend Open Studio.

Discover the main elements composing your project Repository: Business Models, Job Designs, Metadata, Context, Code and Documentation.

The Job Designer and Metadata elements are used to generate the Java or Perl code.

In this tutorial, you will learn the tMap features by joining an input file and a database table, and mapping and transforming the data to create a database table.

For better consultation, this tutorial is divided into 4 parts
- [5mn Demo]
- [5mn Demo - tMap essential features]
- [5mn Demo - Set up a Join]
- [5mn Demo - Export Job Script]

Published on 2009-04-14

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Job Design

How to sort a file | Talend Open Studio

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Create a simple Job Design sorting data.

This tutorial explains how to create a job to read data from a Delimited File, write it into a temp file, and replace the source file with the temp file. In the tutorial, only "Built-In" Schemas are used (not stored in the Repository, but related only to this Job design).

Note that you can create the same Job using Metadata files stored in the Repository.

Published on 2009-04-14

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How to set up a Join link on a Job Design | Talend Open Studio

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Set up tMap component to aggregate and transform data.

In this tutorial, you will use a customer.csv file with customer information and a state.txt file listing the States of the USA.

The tMap component will be used to aggregate data from both input files and to create an output file.

Published on 2009-04-14

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How to design a Job using Repository Metadata | Talend Open Studio

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Find the link between the Repository and the Job Designer.

Numerous wizards can help you deal with Repository Metadata, including complex file formats (positional, delimited, CSV, RegExp, etc.) and heterogeneous databases.

This tutorial describes how to create a Metadata 'Delimited File" and how to use it in a simple Job.

In this tutorial, note the execution feature used throughout the whole transformation process.

Published on 2009-04-14

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How to take advantage of the tMap component | Talend Open Studio

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Learn the features of the tMap component.

Using the metadata created in [How to create a File Delimited Metadata] and the tMap component, you will select data to create 3 output files:
- customers from Ohio
- customers from other states
- join error

For better consultation, this tutorial is divided into 4 parts:
- [How to take advantage of the tMap component]
- [How to take advantage of the tMap component - Essential features]
- [How to take advantage of the tMap component - Set up a Join]
- [How to take advantage of the tMap component - Filter and reject]

Release Notes:
The lookup data sources can now be changed in temporary files on the Hard Drive on the server and not in memory. We maximize system performance when using voluminous data sources.

Published on 2009-04-14

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Metadata on the Repository

How to create a Db Connection Metadata | Talend Open Studio

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Set up a Repository Metadata database connection.

This tutorial explains how the "Db Connections" wizard can help you define database connections stored centrally in the Repository.

After setting up this Metadata Db Connection, you will be able to define various Schemas that can be used in multiple jobs.

Published on 2009-04-14

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How to retrieve schemas from a Db Connection Metadata | Talend Open Studio

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Define Repository Schemas for a database table.

This tutorial shows you how the "Schema Table" wizard can help you define schema of a database table, stored in the Repository.

You can create several Schemas to define each table.

Release Notes:
To select specific tables from a Db Connection, we can use patterns such as "type" and "name" which are compared to all the tables in a database, and only matching tables are parsed through.

Published on 2009-04-14

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How to create a File Delimited Metadata | Talend Open Studio

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Define Repository Schemas for a Delimited File

This tutorial shows you how the "Delimited File" wizard can help you deal with complex file formats. You can create specific Schemas meeting each one of your needs.

For example, You could define a "home address" schema and another "delivery address" schema both corresponding to the same file.

Published on 2009-04-14

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How to create a File Xml Metadata | Talend Open Studio

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Create Schemas on the Repository to describe the Schema of a XML File.

This tutorial shows you how the "XML File" wizard can help you deal with complex file formats. You can create specific Schemas for each of your needs.

For example, you could imagine a "home address" schema and another "delivery address" schema both corresponding to the same file.

Published on 2009-04-14

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How to create a File Positional Metadata | Talend Open Studio

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Create Schemas on the Repository to describe the Schema of a Positional File.

This tutorial shows how the "Positional File" wizard can help you deal with complex file formats. You can create specific Schemas for every need.

For example, you could imagine a "home adress" schema and another "delivery address" schema both corresponding to the same file.

Published on 2009-04-14

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How to create a File Regex Metadata | Talend Open Studio

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Create Schemas on the Repository to describe the Schema of a Regex File.

This tutorial shows you how the "Regex File" wizard can help you deal with complex file formats. You can create specific Schemas for every need.

For example, you could imagine a "home address" schema and another "delivery address" schema both corresponding to the same file.

Published on 2009-04-14

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