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AVEVA™ Historian

TABLE OF CONTENTS

SQL Server Upgrades

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  • Last UpdatedMay 27, 2026
  • 1 minute read

You can upgrade SQL Server after Historian is installed, provided that the version of SQL Server that is installed is supported by Historian. Refer to the Install System Platform help topic SQL Server requirements and Microsoft’s SQL Server resources for guidelines and procedures.

To upgrade SQL Server after Historian is installed, we recommend that you undeploy any galaxies deployed on the relevant computer, and that you undeploy all Platform Common Services. For more information, see the Application Server User Guide.