This scenario applies only to Talend Data Management Platform, Talend Big Data Platform, Talend Real-Time Big Data Platform, Talend MDM Platform, Talend Data Services Platform, Talend MDM Platform and Talend Data Fabric.
For more technologies supported by Talend, see Talend components.
This example is a three-component Job that checks a MySQL customer table against a given data quality rule so as to query specific customer records.
The components used in the Job are:
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tMysqlConnection: this component creates the connection to the MySQL database so that the other components can reuse it.
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tMySQLInvalidRows: this component reuses the connection created by tMysqlConnection and query the customer records against the given data quality rule.
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tLogRow: this component presents the result of running this Job.Remember: The connection components, including tMysqlConnection and tMySQLInvalidRows, have been regrouped into the tDBConnection component. They are automatically converted into this component when you place them on the workspace.