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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 ?
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Answer Posted / sudhir sharma
In PHP server under session_save_path,
When user login a UID generate and it will passing into
client cookies if user cookies is turned on otherwise the
session can tracked by passing PHPSESSID as a get variable
to every pages.
2-The file contains the session name and data type of the
value, length and session time separated with | and :
3-There is no matter of server crash because of when the
user left the website the session became expired.So there is
no matter of server is loaded with session files.
4-By User Identification id (UID) generated according to
session generate..
| Is This Answer Correct ? | 0 Yes | 0 No |
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