SQL Server types uses datetimeoffset as a type name instead of TIMESTAMP WITH TIME ZONE. In addition SQL Server supports the uniqueidentifier type for GUIDs.

These types are supported from SQL Server 2008 on forwards.

https://static.javadoc.io/com.microsoft.sqlserver/mssql-jdbc/6.1.7.jre8-preview/microsoft/sql/Types.html
https://docs.microsoft.com/en-us/sql/t-sql/data-types/data-types-transact-sql