How to do Incremental load from a Table Storage to SQL DB via ADF?

asked 2022-06-16T20:43:53.217+00:00
Manisha Saha 26 Reputation points

We have table storage. We want to Incremental load to SQL DB via ADF.

Where clause will be >max(Timestamp) of SQL Table

Azure Data Factory
Azure Data Factory
An Azure service for ingesting, preparing, and transforming data at scale.
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  1. answered 2022-06-21T09:45:42.287+00:00
    AnnuKumari-MSFT 19,116 Reputation points Microsoft Employee

    Hi @Manisha Saha ,

    Thankyou for using Microsoft Q&A platform and thanks for posting your query.

    As I understand your requirement, you want to know how to perform incremental load from Table Storage to SQL DB using ADF pipeline. Please let me know if my understanding is incorrect.

    To implement incremental load concept , we need to have a benchmark column/watermark in the source that has the last updated time stamp or an incrementing key. Kindly check the following article which covers the steps of performing incremental load using watermark value : Incrementally load data from a source data store to a destination data store

    Also, kindly refer to the following video: https://www.youtube.com/watch?v=IPpYDQ0QE_E

    You can change your source and sink dataset accordingly and customize the pipeline according to your requirement , however, the concept would be similar in case of implementation.

    Hope this will help. Please let us know if any further queries.

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