Oracle is announcing ODP.NET Core support for the new .NET 7 runtime. ODP.NET Core for .NET 7 can be downloaded from NuGet Gallery. Be sure to use NuGet package version 3.21.80 or higher.
This ODP.NET release supports Oracle Database 11g Release 2 (11.2.0.4) and higher, including the free Oracle Database 21c XE, Oracle Database 21c Enterprise Edition, and Oracle Autonomous Database.