Expected behavior and actual behavior: I'm researchig jOOQ Professional trial to use in our project with SQLServer 2017. When there is NVARCHAR column and when the column is used as a query parameter, ...

Los tipos de datos text, ntext e image se eliminarán en versiones futuras de SQL Server. Evite utilizar estos tipos de datos en nuevos proyectos de desarrollo y planee modificar las aplicaciones que ...

Is NVARCHAR in SQL Server the same or similar to VARCHAR2 in Oracle? I might be wrong but doesn't SQL Server also support VARCHAR2? If so, what benefits (or problems) come from using NVARCHAR?