在为伙伴关系创建概念证据之后。 NET MVC站点,确保适当分开关注,我注意到,我正在制作大量昂贵的多余数据库,要求提供有关当前用户的信息。
作为历史上的台式和台式服务人员,我的第一个想法是在某些<条码>/条码上填满 d。 它没有进行大量调查,以发现这样做将维持整个应用程序的所有用户的现有数据。
接下来我想使用<代码>。 HttpContext.Current 。 然而,如果你在用户被拖走时就坐下来,那么当用户在你的校准数据中记录下来时,就会过时。 我可以随时更新这一记录/记录,但我可以说这是否正确。 在没有其他想法的情况下,这是我干.的地方。
什么是轻重的办法来准确收集用户细节,避免输入数据库的吨数?
If the information you want to cache is per-user and only while they are active, then Session is the right place.
http://msdn.microsoft.com/en-us/library/system.web.sessionstate.httpsessionstate.aspx
你们回顾的是制度。 Web.Caching. 藏匿处
http://msdn.microsoft.com/en-us/library/system.web.caching.aspx
$db_user="root"; $db_host="localhost"; $db_password="root"; $db_name = "fayer"; $conn = mysqli_connect($db_host,$db_user,$db_password,$db_name) or die ("couldn t connect to server"); // perform query ...
I am in the early stages of developing a database-driven system and the largest part of the system revolves around an inheritance type of relationship. There is a parent entity with about 10 columns ...
I m writing a Java web app in my free time to learn more about development. I m using the Stripes framework and eventually intend to use hibernate and MySQL For the moment, whilst creating the pages ...
Does anybody know if it is possible to move some (not all) users from one ASP.NET membership database to another? (for the purposes of migrating some users to another database on another machine, but ...
Is it because of size? By the way, what is the limit of the size?
I am trying to join two tables that reside in two different databases. Every time, I try to join I get the following error: An association from the table xxx refers to an unmapped class. If the ...
For example, I have a table, and there is a column named Tags . I want to know if value programming exists in this column. How can I do this in ADO.NET? I did this: OleDbCommand cmd = new ...
I m trying to migrate one of my PHP projects to Doctrine. I ve never used it before so there are a few things I don t understand. In my current code, I have a class similar to this: class ...
