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chorongs
New Contributor III
since ‎06-27-2023
‎07-06-2023

User Stats

  • 6 Posts
  • 0 Solutions
  • 5 Kudos given
  • 2 Kudos received

User Activity

I have a question about the VACUUM feature!

07-04-2023
History is piled up as aboveFor testing, I want to erase the history of the table with the VACUUM command."set spark.databricks.delta.retentionDurationCheck.After the option "enabled = False" was given, the command "VACUUM del_park retain 0 hours;" w...

Sequential vs concurrency optimization questions from query!

07-02-2023
Preparing for databricks eligibility!Is the content below correct?"If the queries are running sequentially then scale up (increase the size of the cluster from 2x small to 4x large)If the queries are running concurrently or with many users then scale...

ON VIOLATION DROP ROW Question!

07-02-2023
What exactly does "ON VIOLATION DROP ROW" do?
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