Showing posts with label Advantages. Show all posts
Showing posts with label Advantages. Show all posts

Something related to Passwords

Your password is more than just a key to your computer or online account. If your password falls with the wrong person, he can impersonate you easily !  and make your life hell by exploiting your personal information. So follow the following principles for your Password.

  • Password: Longer is stronger
  • You would not share your ATM pin, so why would you share your password?
  • Password are like tooth brushes. They are best when new and should never be shared.
  • When passwords are heard, losses are incurred
  • Change your passwords at least every 30 days.
  • password is the most common password used in 2009
  • Minimum 8 characters are recommended
  • Derive complex characters from your usual passwords e.g instead of using accounts you can use @cc0unts

Places Not to Hide Your Password

  • On a white board in your office
  • On the top of your desk
  • On a sticky note on your PC’s monitor.

Advantages and Disadvantages of using relational databases

Advantages:
1. Ease of use: The revision of any information as tables consisting of rows and columns is much easier to understand .

2. Flexibility: Different tables from which information has to be linked and extracted can be easily manipulated by operators such as project and join to give information in the form in which it is desired.