Db2ConvertFieldResolver
This class resolves a Field into a CAST(column AS TYPE) SQL fragment whenever the field carries an explicit .Type, using DbTypeToDb2StringNameResolver to determine the Db2 type name. It is used internally by Db2StatementBuilder and is not typically used directly.
Usability
var resolver = new Db2ConvertFieldResolver();
var expression = resolver.Resolve(new Field("Age", typeof(int)), dbSetting);
// CAST("Age" AS INTEGER)