https://community.databricks.com/t5/data-engineering/sql-merge-condition/m-p/43573#M27518 <P>Hi guys <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span>&nbsp;</P><P>I have a question regarding this merge step and I am a new beginner for Databricks, trying to do some study in data warehousing, but couldn't figure it out by myself. need your help with it. Appreciate your help in advance.&nbsp;</P><P>I got this question after using the merge condition, my <STRONG>people10mupdates&nbsp;</STRONG>became empty. So what did happen?&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julie285720_0-1693869289599.png"><img src="https://community.databricks.com/skins/images/0E7D5C8B820FC1B91F185DAA52C809F6/responsive_peak/images/image_unmoderated.gif" alt="Julie285720_0-1693869289599.png" /></span></P><P>LInk for this practice.&nbsp;</P><P><A href="https://learn.microsoft.com/en-us/azure/databricks/delta/merge" target="_blank">https://learn.microsoft.com/en-us/azure/databricks/delta/merge</A></P> Tue, 05 Sep 2023 00:02:38 GMT Julie285720 2023-09-05T00:02:38Z https://community.databricks.com/t5/data-engineering/sql-merge-condition/m-p/43573#M27518 <P>Hi guys <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span>&nbsp;</P><P>I have a question regarding this merge step and I am a new beginner for Databricks, trying to do some study in data warehousing, but couldn't figure it out by myself. need your help with it. Appreciate your help in advance.&nbsp;</P><P>I got this question after using the merge condition, my <STRONG>people10mupdates&nbsp;</STRONG>became empty. So what did happen?&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Julie285720_0-1693869289599.png"><img src="https://community.databricks.com/skins/images/0E7D5C8B820FC1B91F185DAA52C809F6/responsive_peak/images/image_unmoderated.gif" alt="Julie285720_0-1693869289599.png" /></span></P><P>LInk for this practice.&nbsp;</P><P><A href="https://learn.microsoft.com/en-us/azure/databricks/delta/merge" target="_blank">https://learn.microsoft.com/en-us/azure/databricks/delta/merge</A></P> Tue, 05 Sep 2023 00:02:38 GMT https://community.databricks.com/t5/data-engineering/sql-merge-condition/m-p/43573#M27518 Julie285720 2023-09-05T00:02:38Z