CrazyEngineers Forum - Computer Science & IT Engineering |
- how to discard sent mail ?
- Routing and Remote Access in Windows Server 2008 R2
- Implementation for tag based mail system by JOINS using MySQL Database
Posted: 03 Mar 2011 07:28 AM PST Is there any alternate to discard sent mail in gmail ? :( |
Routing and Remote Access in Windows Server 2008 R2 Posted: 03 Mar 2011 02:53 AM PST I recently install windows server 2008 R2 as my home server. It has two NIC card, one connected to internet, and other connected to my private network. Now I enable Routing and Remote Access Role for accessing internet from my private network. It work fine few days, but now it stop working. I can ping my home server; also I am able to use internet on server; but no internet on private network. I use CCProxy, it work fine. I try disable and re enable service , sometimes it work some times not. I am not very faimilier to these things, so I need your help to solve this problem. Thank You. |
Implementation for tag based mail system by JOINS using MySQL Database Posted: 03 Mar 2011 02:09 AM PST This is the same thing we studied in our Database Management Systems. This is a practical use of JOINS. Consider this problem description: Problem: I want to create a database table in which, I want to have an attribute called label. It should be able to have multiple values and if I want records, where label = value, it should come for all. I hope you understand my question. Database / Table: Mails Description id Primary Key, Integer, Autoincrement. subject Varchar, 50 label should be an array of labels. Each may have different lengths. (i.e. a mail may contain 2 labels, another may have 5, another may don't have any!) Records 1, My first mail, {inbox, personal} 2, Welcome to our company, {official} 3, Mr. T has added you on this!, {friends, inbox} Now if I give a command, Code: select * from Mails where label = inbox 1, My first mail, inbox, personal 3, Mr. T has added you on this!, friends, inbox |
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