Hi Dhanushkumar J,
Thanks, Erland for your engagement on this thread, Thank you Dhanushkumar J for reaching on Microsoft Q&A! Welcome!
If you are looking for SQL server 2016 -> SQL server 2022, here are few things you can check before upgrading, please make sure you have checked all the prerequisites
- https://free.blessedness.top/en-us/sql/database-engine/install-windows/supported-version-and-edition-upgrades-2019?view=sql-server-ver17
- https://free.blessedness.top/en-us/sql/sql-server/editions-and-components-of-sql-server-2016?view=sql-server-ver17
- Virtual Machine Size: The Standard E8-4ads v5 size is typically suitable for many SQL Server workloads, including SSIS packages. However, for an upgrade to SQL Server 2022, it’s a good idea to check the performance requirements and ensure that your VM's resources (CPU, memory, and IOPS) are adequate. You might not need a size change, but keep an eye on performance during and after the upgrade.
- Impact on SSIS Packages and ODBC Connections: Upgrading SQL Server should be mostly seamless for SSIS packages and ODBC connections, but there are a few considerations:
- Compatibility Level: After the upgrade, check the compatibility level of your databases (you can run a script to verify this). This could affect how your SSIS packages run.
- Testing: It would be wise to run a few tests on your packages and ODBC connections post-upgrade to ensure everything works as expected.
- Backup: Always take backups before starting any upgrade to safeguard your data against unexpected issues.
Please refer these Microsoft documents and make sure
- https://free.blessedness.top/en-us/sql/sql-server/what-s-new-in-sql-server-2022?view=sql-server-ver17
- https://free.blessedness.top/en-us/azure/azure-sql/virtual-machines/windows/change-sql-server-version?view=azuresql
Please let us know if you have further queries on this, kindly consider upvoting the comment if the provided information is helpful.
Thanks!
Kalyani