环境：c# 2005,sql server 2000问题：
1） c/s模式，可以看到*.mdf数据库文件，把这数据库文件拷贝到其他装有sql server的pc上，注册到企业管理器中，一切都可以看到，怎么才能避免？2）数据库中存放经过加密的数据。
采取：“原文-加密-存放数据库-取出-解密-得到原文”的方式是否是一种上上之选？有其他保护数据库中的数据的方式吗？
1） c/s模式，可以看到*.mdf数据库文件，把这数据库文件拷贝到其他装有sql server的pc上，注册到企业管理器中，一切都可以看到，怎么才能避免？2）数据库中存放经过加密的数据。
采取：“原文-加密-存放数据库-取出-解密-得到原文”的方式是否是一种上上之选？有其他保护数据库中的数据的方式吗？
我发不了新帖子，因为此贴没有结，也不能删除。大家帮我看一下下面问的问题是什么
这是一个邮件。Hi, Aimin Please take a look at the following issue and see if it is a problem. Sam
--------------------------------------------------------------------------------------
Apparently, when each new user registers into the system, an email is
automatically sent to the administrator (Claudia Gallego) telling her of
the newly registered user. Apparently, that email is coming back to that
new user as "undeliverable" to the administrator's (Claudia's) email
address (even though the administrator's email address is receiving emails
from others just fine).
_____________________________________________
From: Sando, Marilynn
Sent: Friday, March 16, 2007 2:47 PM
To: Caballero, Guadalupe
Subject: FW: msando - GearUp Match New Registration Lupita, I was finally able to get registered into CompassMatch, but this is the
message I received. .... Marilynn _____________________________________________
From: System Administrator
Sent: Friday, March 16, 2007 2:34 PM
To: Sando, Marilynn
Subject: Undeliverable: msando - GearUp Match New Registration Your message did not reach some or all of the intended recipients. Subject: msando - GearUp Match New Registration
Sent: 3/16/2007 2:29 PM The following recipient(s) could not be reached: [email protected] on 3/16/2007 2:32 PM
The e-mail account does not exist at the organization this
message was sent to. Check the e-mail address, or contact the recipient
directly to find out the correct address.
< mail6.atl.registeredsite.com #5.1.1 SMTP; 550 Service
unavailable; Client host [64.224.219.80] blocked using ccit.emailrbl> ----- End forwarded message -----
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
LANG="en-us"> COLOR="#000080" SIZE=2 FACE="Arial">.
COLOR="#000080" SIZE=2 FACE="Arial">I have registered and FACE="Arial">m ready to enter my data for the Gear UP match as soon as I LANG="en-us"> I also want to LANG="en-us"> faculty under one record since they have the same pay, instead of creating individual records. LANG="en-us"> Talent Search LANG="en-us"> and student LANG="en-us">
LANG="en-us">
FACE="Tahoma">_____________________________________________
LANG="en-us"> Sando, LANG="en-us"> Friday, LANG="en-us"> Caballero, Guadalupe
LANG="en-us"> FW: LANG="en-us">
COLOR="#000080" SIZE=2 FACE="Arial">Lupita,
I was finally able to get registered into CompassMatch, but this is the message I received.
FACE="Arial">… Marilynn
FACE="Tahoma">_____________________________________________
LANG="en-us"> System LANG="en-us"> Friday, LANG="en-us"> Sando, Marilynn
LANG="en-us"> LANG="en-us">
FACE="Tahoma">Your message did not reach some or all of the intended recipients.
FACE="Tahoma"> Subject: msando - GearUp Match New Registration
FACE="Tahoma"> Sent: 3/16/2007 2:29 PM
The following recipient(s) could not be reached:
SIZE=1 FACE="Tahoma"> on 3/16/2007 2:32 PM
FACE="Tahoma"> The e-mail account does not exist at the organization this message was sent to. Check the e-mail address, or contact the recipient directly to find out the correct address.
FACE="Tahoma"> < mail6.atl.registeredsite.com #5.1.1 SMTP; 550 Service unavailable; Client host [64.224.219.80] blocked using ccit.emailrbl>
new user as "undeliverable" to the administrator's (Claudia's) email
address (even though the administrator's email address is receiving emails
from others just fine).
新的使用者如 " 可未递送的 " 对管理员Claudia 的电子邮件
(演说即使管理人的电子邮件住址正在接受电子邮件
). 之类的，E文也很一般