The following database types are read-only types in %PRODUCTNAME Base. From within %PRODUCTNAME Base it is not possible to change the database structure or to edit, insert, and delete database records for these database types:
以下数据库类型是 %PRODUCTNAME Base 中的只读类型。在 %PRODUCTNAME Base 内，您无法改变数据库结构或者为这些数据库类型编辑、插入和删除数据库记录：