What is a session in php, Computer Engineering

A session is a logical object formed by the PHP engine to permit you to preserve data across subsequent HTTP requests.

There is only one session object available to your PHP scripts at any time. Data saved to the session by a script can be retrieved by the similar script or another script when requested from the similar visitor.

Sessions are commonly used to kept temporary data to permit multiple PHP pages to offer a complete functional transaction for the similar visitor.              

 

 

Posted Date: 4/9/2013 2:18:05 AM | Location : United States







Related Discussions:- What is a session in php, Assignment Help, Ask Question on What is a session in php, Get Answer, Expert's Help, What is a session in php Discussions

Write discussion on What is a session in php
Your posts are moderated
Related Questions
Specifying Research Problems: In our agent terminology or in technique history, a problem to be solved is a specific and justified manner where the agent has starts with the b

PRAM is one among the models which are used for designing the parallel algorithm as shown in Figure. The PRAM model comprises the following components: i)  A group of identical

Input-Output-Processor Interconnection Network (IOPIN): This interconnection network is designed for communication between I/O Channels and processors. Every single one proces

Incidence Matrix: - This is the incidence matrix for an undirected group. For directed graphs, the vertex from where an edge is originating will have +1 and the vertex where the ed

Q. How to Access the Disk Data? Disks operate is semi-random mode of operation and generally referenced block wise. The data access time on a disk comprises two major component

Net-fu is a web-based interface to a script-fu server. The work is completed at a remote site. To see Net-fu, point your web browser or one of the mirror sites, and then go to "gim

What is to be defined for a push button fields in the screen attributes? A function code has to be described in the screen attributes for the push buttons in a screen.

Define the component of a process precedence sequence? Ans. Process name, sequence operator and also concurrency operator components are process precedence sequence.

What is multiplicity? Multiplicity is applied to attributes for data base application. Multiplicity for an attribute specifies the number of possible value for every instantiat

Explain BRANCH instruction with Control Signals. and explain SHIFT instruction with Control Signals.  Explain Register Transfer Language. What do you mean by Addressing Techn