1.Where are the sessions storing ?
2.What are the contents of a session file ?
3.If the server is loaded with too many session files there
is a possibility of server crash. How can we solve this
issue?
4. How does php server identify that the particular session
belongs to particular user ? For ex: If two users A and B
logged from different machine, separate session files (say
1 and 2) will be created in the server. But how the php
knows that 1 belongs to A and 2 belongs to B ?
Answer Posted / dharmaraj.a
4. When session_start() a session id will be generated and
it will be placed in a client machine in a cookie. If
suppose the cookie is disabled in client machine then the
session id will send through the url.
Is This Answer Correct ? | 2 Yes | 5 No |
Post New Answer View All Answers
can you give me an example code of calling java script function in php variable using AJAX.or with out ajax??????
Why is node js better than php?
Tell me how to retrieve a cookie value?
Is age nominal or ordinal?
How can we destroy the cookie in php?
Where is the submitted form data stored?
What is the use of mysql_fetch_array in php?
Can we use get instead of post?
Which PHP function would you use to send an email?
How is traits used in php?
List few sensible functions in PHP?
Explain array_uintersect()?
Which is faster for or foreach?
What is session in php why it is use?
Is facebook still in php?