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Talend Data Mapper Essentials

SubscriptionThis content is available for Talend Academy subscription users.Instructor-ledThis content is available as instructor-led training. Open learning plan - EN

 

Discover how Talend Data Mapper can help you work with complex hierarchical data, for example, nested or looping structures. This product lets you define and execute transformations (called maps) between data records or documents. The input and output structures can be defined manually or imported from a variety of formats (such as XML, SWIFT, COBOL, CSV, EDI, XLS, MySQL databases).

 

This course familiarizes participants with the most popular features of Talend Data Mapper.

The first part of the learning plan is dedicated to core content, and then participants select optional exercises that touch on COBOL, EDI, SWIFT, and database handling.

 

Duration: 2 days (14 hours)

 

Target audience: Java developers and software architects

 

Prerequisites: Completion of Data Integration Basics or Introduction to Talend Studio, as well as a general understanding of Java

 

Learning objectives: After completing this learning plan, you will be able to:

• Import structures from existing files and databases, or manually create them

• Perform complex mapping and transformation between input and output structures

• Harness the power of Talend Data Mapper from data integration Jobs or ESB Routes

• Work with complex standards such as EDI and COBOL

• Define and run test cases

 

Training modules: To complete the learning plan, take the following training modules:

• Talend Data Mapper in context

• Creating a simple JSON to JSON map

• Simple looping

• Nested looping

• Aggregation looping

• Using more functions

• Using the tHMap component

• Using context variables

• Defining and running test cases

• Using the cMap component

• Using the tHMapFile component

• COBOL – Handling COBOL Redefined Fields (RDEF)

• COBOL – Mapping COBOL to Excel

• COBOL – Flattening a looping COBOL structure

• COBOL – Mapping COBOL to XML

• EDI – Mapping the EDI format

• EDI – Refactoring

• SWIFT – Working with SWIFT structures

• SWIFT – Mapping multiple record types

• SWIFT – Performing a database lookup