When you perform Data Manipulation Language (DML) operations on an External Table that's using the PolyBase Generic ODBC connector in SQL Server 2019, you may see the following error:

Msg 7320, Level 16, State 110, Line LineNumber

Cannot execute the query "Remote Query" against OLE DB provider "MSOLEDBSQL" for linked server "(null)". 107087; An internal DMS error occurred that caused this operation to fail. Contact Microsoft customer service


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


This issue is fixed in the following cumulative update for SQL Server:

About cumulative updates for SQL Server:

Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server:


Learn about the terminology that Microsoft uses to describe software updates.

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