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Assume that you use an in-memory online transaction processing (OLTP) database in Microsoft SQL Server 2016. When you run a single query that inserts or updates more than four billion rows of data into or in a memory-optimized table, an "FAC_HK_INTERNAL" internal error is returned.


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

       Cumulative Update 5 for SQL Server 2016 RTM

       Cumulative Update 4 for SQL Server 2016 SP1

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:

Latest cumulative updates for SQL Server 2016


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


Learn about the terminologythat Microsoft uses to describe software updates.

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