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Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
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asif5494
by New Contributor III
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preAction in databricks while writing into Google Big Query Table?

I am writing into Google Big Query table using append mode. I need to delete current day data before writing new data. I just want to know if there is any preActions parameter can be used to first delete data before writing into table? Below is the s...

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Cami
Contributor III
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Can you use override mode instead append?

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