Microsoft has released  SQL Server 2022 in November 2022.    New features include Ledger, which preserves historical data and provides tamper evidence.

• SQL Server 2022 – General information
• SQL Server 2022 – Documentation
• SQL Server 2022 – New features
• SQL Server 2022 – Downloads
• SQL Server 2022 – Editions
• SQL Server 2022 – Blog Series
• Comparison of SQL Server version features
• SQL Server Security – Best practices