如何安装SQL Server实例来处理我自己的数据库 [英] How to install instance of sql server to handle my own database

问题描述

阅读了博客中的SO MUCH之后，我得出结论，为了适应我的应用程序需求，我需要安装自己的SQL Server实例以将数据库附加到该实例.但是我真的不知道该怎么做?还有当用户运行我的应用程序的设置时如何将我的数据库附加到它.

请不要引用任何链接.如果您打算这样做，请不要回复我的帖子.

谢谢

Hi,
Having read SO MUCH in blogs, I have concluded that to suit my application need, I need to install my own instance of SQL Server to attach my DB to. But I really donot know how to do it? Also how to attach my DB to it, when user runs setup of my application.

PLEASE DONOT REFER ME ANY LINKS. IF YOU INTEND SO, DO NOT REPLY MY POST.

Thanks
A lot.

推荐答案

如果您要谈论的是为应用程序的每个用户设置SQL Server实例，请不要.

您不应在安装中包括SQL Server.有两个原因:

0)您只能出于版权原因分发SQL Server Express-不能分发SQL Server完整版.
1)他们可能已经在网络上安装了SQL Server.如果是这样，那么他们大概会想使用该版本.
2)如果他们确实安装了SQL Server，并且您开始激增SQL Server Express实例，那么您将烦恼数据库管理员...
3)与在用户控制下的多个分散版本相比，备份SQl Server的单个站点的可能性要大得多.
4)对于普通"用户来说，安装和管理Sql Server非常复杂-这不是一个好主意！
5)它将破坏使用SqlServer而不是SqlCE或SQLite的主要优势-多用户访问.如果每个人都安装了自己的SQL Server副本，那么您将拥有数据库的多个副本，每个副本都由一个人使用.这将引起一些混乱，并且(取决于您编写原始数据库的方式)在实现问题时可能需要花费相当大的精力才能组合成一个实例.

如果您希望每个用户使用一个数据库，而没有共享数据，则可以使用一个用户数据库-如果需要，甚至可以使用一个Access数据库-但甚至不要考虑将SQL Server与您的应用程序一起交付.那真是愚蠢.

If you are talking about setting up an instance of SQL server for each user of your application, then don''t.

You should not include SQL Server in your installation. There are a couple of reasons:

0) You can only distribute SQL Server Express for copyright reasons - not SQL Server full version.
1) They may already have SQL Server installed on the network. If so, then they will presumably want to use that version.
2) If they do have SQL server installed and you start proliferating SQL server Express instances, you are going to annoy the heck out of the database administrator...
3) A single site installation of SQl Server is a lot more likely to be backed up than a number of scattered version under user control.
4) Sql server is quite complex for a "normal" user to install and administer - it is not a good idea!
5) It will destroy the primary advantage of using Sql Server over SqlCE or SQLite - multiuser access. If everyone installs their own copy of SQL server, then you will have multiple copies of your database, each used by a single person. This will cause some confusion, and (depending on how you wrote the original database) may take some considerable effort to combine into a single instance when the problem is realized.

If you want a database per user, with no shared data, then use a single user database - even an Access database if you must - but do not even think about shipping SQL server with your app. That is just plain stupid.

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