Boost ETL Insert & Update Performance with INNER JOIN
Автор: Paul M
Загружено: 2019-02-08
Просмотров: 977
Описание: Make your ETL jobs run exponentially faster by reducing the overhead on your output components. Using Talend Data Integrator, I demonstrate the use an INNER JOIN to control the flow of insert and update records. This method can greatly increase the speed at which your ETL jobs will run.
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