持续连接 [英] persistent connection

问题描述

我在我们的网络上有一个FE / BE访问应用程序，并正在进行一些优化速度的研究。 我遇到的一个考虑因素是创建一个"持久连接"。通过在FE中创建绑定表单到BE中的一个底层链接的
表，并将其设置为启动表单并将其置于隐藏模式。 让它始终打开和绑定会创建我猜的持久连接。

我已经有一个在整个用户会话中保持打开的启动表单，但它不是绑定表单。 但是，它确实有一些DLookup函数可以查看并重新编译我的"授权用户"中的某些值。表（链接表）。 
这些DLookup是否足以创建持久连接，或者我是否必须使用"绑定表单"。 route？

Ken。

解决方案

不，DLookup不会创建持久连接。

I have a FE / BE Access Application accross our network and was doing some research into optimizing the speed.  One consideration I came accross was to create a "Persistent Connection" by creating a bound form in the FE to one of the underlying linked tables in the BE and set it as the startup form and place it in a hidden mode.  Having it always open and bound creates the Persistent Connection I am guessing.

I already have a start up form that remains open throughout the User Session, but it is not a bound form.  However, it does have some DLookup Function on it that looks at and retruns some values out of my "Authorized Users" table (linked table).  Are these DLookup's sufficient to create the Persistent Connection or do I have to go the "Bound Form" route?

Ken.

解决方案

No, a DLookup will not create a persistent connection.

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