Talend is Open Source and freely downloadable, however the procedures developed by the final user do not need to be redistributed under an Open Source license. Talend provides specific tools for data integration and data quality, avoiding the complicated development of custom procedures with traditional programming languages. This guide can be freely downloaded and shared under the conditions of the Creative Common License Data Integration involves a collection of tools and techniques which aim to process information stored in different sources to create a coherent, clean, unified view of data. It does not store any personal data.1 Talend for Data Integration guide Table of Contents Introduction.2 About the author.2 Download, install and run.2 The first project.3 Set up a new project.3 Create a new Job.4 Execute the job.7 Components, data flow and metadata.8 Most common components.11 Repository.12 Working with SQL databases.14 Database installation.14 Database connection.15 Example 1: Create a new table.17 Example 2: Subjobs.22 Example 3: Clone and synchronize a table.27 Example 4: SQL queries and record deletion.29 Example 5: Join and map.31 Using other SQL and No-SQL database vendors.34 Context variables.35 Context groups.38 Database connection parameters.40 Deployment.42 Sub Jobs.44 FAQ.45 -Ģ Introduction This is a short guide about Talend Open Studio for Data Integration, one of the most popular and comprehensive tool for Data Integration.

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Talend open studio for big data pdf