WSO2 API Manager 4.2.0 Data Integration Fundamentals
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Questions and Answers

What is the primary objective of the WSO2 Training module?

  • To understand how WSO2 Micro Integrator facilitates data integration (correct)
  • To integrate WSO2 Micro Integrator with MongoDB
  • To understand WSO2 Micro Integrator deployment
  • To create a data service using WSO2 Integration Studio

    • What is a key capability of WSO2 Micro Integrator?

  • Data Federation
  • Transactional Data Access
  • Batch Requests
  • All of the above (correct)

    • What is the purpose of the Data Service Call Mediator?

  • To define operations to expose the data service as a SOAP service
  • To invoke data service operations (correct)
  • To define resources to expose the data service restfully
  • To map query results to the required format

    • What type of files are supported as datasources in WSO2 Micro Integrator?

    <p>CSV files</p> Signup and view all the answers

    What is the next step after defining a data service?

    <p>Add a datasource</p> Signup and view all the answers

    What is the purpose of defining queries in WSO2 Micro Integrator?

    <p>To define SQL queries and map query results to the required format</p> Signup and view all the answers

    What is the benefit of using WSO2 Micro Integrator for data integration?

    <p>It supports various datasources, including RDBMS, MongoDB, and CSV files</p> Signup and view all the answers

    What is the purpose of exposing a data service as a SOAP service?

    <p>To define operations to expose the data service as a SOAP service</p> Signup and view all the answers

    Study Notes

    WSO2 API Manager 4.2.0 - Fundamentals - Integration Profile

    Data Integration Capabilities

    • Expose data as SOAP/REST services
    • Support for out-of-the-box (OOTB) datasources
    • Support for custom datasources
    • Batch request processing
    • Data federation capabilities
    • Transactional data access
    • Data transformation and validation
    • Secured and managed data access

    Creating a Data Service

    • Define data service using SOAP or RESTful services
    • Add a datasource to the data service
    • Add a query to the data service
    • Define the data service using a SOAP service or RESTful resource

    Data Service Definition

    • A data service is a collection of queries and datasources
    • Queries can be defined using SQL and mapped to required formats (JSON, XML, or RDF)
    • Trigger notifications for query results

    Supported Datasources

    • Relational Database Management Systems (RDBMS)
    • MongoDB
    • CSV files
    • Carbon datasources

    Writing Queries

    • Define SQL queries to extract data from datasources
    • Map query results to required formats (JSON, XML, or RDF)
    • Trigger notifications for query results

    Exposing Data Services

    • Expose data services as SOAP services using operations
    • Expose data services as RESTful resources using individual resources
    • Use the Data Service Call Mediator to invoke data service operations

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    Description

    Learn about data integration capabilities in WSO2 API Manager 4.2.0, including exposing data as SOAP/REST and supporting datasources. Create and deploy data services using WSO2 Integration Studio and Micro Integrator.

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