Student Academic blog

What Is Scheduler?

Windows has a built-in scheduler that allows you to set up such tasks. In XP, it is accessed through Start/Programs/Accessories/System Tools/Scheduled Tasks.

You can schedule any application that can be run via command line or by clicking an icon, using multiple scheduling options.

How To Use Scheduler

I thought the best way to do this was to demonstrate. I am going to assume that I want to run Freecell on the first and third Mondays of the month at 9 a.m.

1. Start up scheduler. Choose Start/Programs/Accessories/System Tools/Scheduled Tasks. The scheduled task window will open.
2. Double-click Add Scheduled Task. The wizard will start. Click Next.
   
3. Choose the application. Or click Browse to select one not in the list. Click Next.
   
4. Choose when to run it. I have selected Monthly. Click Next.
   
5. Choose the time, day and when. I have chosen 9 a.m., on the first Monday of every month. Click next.
   
6. Add logon information. This allows the computer to run it, regardless of who is logged on. Click next.
   
7. Edit the job. Check the Open Advanced Properties. This will give access to the “guts” of the job. Click Finish.
   
8. Click on the Schedule Tab. Then click on Multiple Schedules. This will allow us to set up the third Monday.
   
9. Click New to set up the new schedule time. The drop down list shows all schedules for this job.
10. Fill in the information. Add 9 a.m. for the third Monday.
    

It is very easy to automate your computer using Scheduler. Everything from simple jobs to complex maintenance can be run through this utility.

ALL, Windows, Window Server 2003 windows

When a single Web Server machine isn’t enough to handle the traffic on your Web site it’s time to look into building a Web Farm that uses multiple machines on the network acting as a single server. to handle a application and maintain the web server to run smoothly.

Virtual IP address with three Load Balancing Cluster is configured.When a request comes to Cluster server , machine intercept the request for theIP , re routes the request to the Machine , Main Cluster Load Balancing based on rules

three server A is main and B,C are re routes by A on the request shown in figure.

ALL, IIS, Windows, Window Server 2003

union injection is very common

SELECT id,name FROM news UNION ALL SELECT name, pass FROM members

ALL, Window Server 2003, SQL Injection