错误消息-Scheema需要更新 [英] Error message - Scheema need to be updated

问题描述

Am连接到Acces数据库以试用ExpressApp.

当我建立&运行我的获胜应用程序，< small></small>

架构需要更新.请与您的系统管理员联系. .sql文本:Microsoft Jet数据库引擎找不到输入表或查询联系人".

Am connecting to an Acces database to try out the ExpressApp.

when i build & run my win applicaion ,, <small></small>

Schema needs to be updated. Contact your system adminstrator. .sql text: the microsoft jet database engine cannot find the input table or query ''contact''.

推荐答案

表集及其名称和结构每个表和列，它们的名称，键等-所有这些数据库元数据结构在一起就是一个数据库模式.

您的错误非常简单:您尝试使用名称为"contact"的表进行访问，但是此表在您要使用的数据库中不存在.

—SA

The set of tables with their names and the structure of each table and column, their names, keys, etc. — all those database meta-data structures together is a database schema.

Your error is pretty straightforward: you''re trying to access a table by its name ''contact'', but this table does not exist in the database you''re trying to work with.

—SA

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