What is the definition of a session?
- 0 Answers
- 538 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
we store and display scores of users in different games. In MySQL, records are stored as tuples (user-id, game-id, score). Now we need to support ranks of users, i.e., each user should be informed of his current rank in the community. The challenge is to come up with the best way to store the data in MySQL so that the requirements are efficiently met.
What is difference between array_merge and array_combine?
How to generate a character from an ascii value?
Which is best framework for php?
How to list all values of submitted fields?
Write a php function to convert all null values to blank?
Tell me what the difference between the 'bitwise and' operator and the 'logical and' operator?
Is not null in php?
What is the difference between javascript and php?
Tell me how a constant is defined in a php script?
What are the differences between include() and include_once () functions?
Is multiple inheritance supported in php?
PHP 
