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Talend Open Studio Cookbook

You're reading from  Talend Open Studio Cookbook

Product type Book
Published in Oct 2013
Publisher Packt
ISBN-13 9781782167266
Pages 270 pages
Edition 1st Edition
Languages
Author (1):
Rick Barton Rick Barton
Profile icon Rick Barton
Toc

Table of Contents (21) Chapters close

Talend Open Studio Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Introduction and General Principles 2. Metadata and Schemas 3. Validating Data 4. Mapping Data 5. Using Java in Talend 6. Managing Context Variables 7. Working with Databases 8. Managing Files 9. Working with XML, Queues, and Web Services 10. Debugging, Logging, and Testing 11. Deploying and Scheduling Talend Code 12. Common Mistakes and Other Useful Hints and Tips Common Type Conversions
Management of Contexts Index

Creating test data using Excel


Another useful method of creating test data is to define the data in MS Excel, and then create a job to convert the Excel worksheets into the format required by the application, such as a CSV file or database table.

Getting ready

Open the Excel workbook chapter10_jo_0130_ExcelTestData.xlsx that can be found in the data directory. You will see two worksheets: customer and item.

How to do it...

The steps for creating test data using Excel are as follows:

  1. Highlight the first two rows in the customer table and drag them down to create two more customers.

  2. Copy the first 4 lines from the order workbook and change the customers to be 3 for the first two new rows and 4 for the final two. Ensure that order ids are contiguous.

  3. Open the jo_cook_ch10_0130_excelTestDataLoad job. You will see that the customer Excel file is being copied to an equivalent XML file.

  4. Drag the order Excel object from the repository location, shown as follows:

  5. Drag a tXMLOutput component and link it to...

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