Which is better session or ViewState?
1 Answer. For large amounts of data, Session is way more efficient. If you can detect when the user is done with a particular block of data, set the Session variable to null, to help memory overhead.
What is the difference between session and application?
A session is usually for a user and only lasts from when they login to when they logout (or get timed out). Application State has a much longer lifetime, is shared between all users, and is only cleared when the process is restarted.
What is ViewState and SessionState?
– A ViewState is a state of a page within a browser wherein the values of controls persist when post back operation is done. When another page is loaded, the previous page data is no longer available. – SessionState is the data of a user session and is maintained on the server side.
What is session state variables?
Session variables are single-user global data stored on the web server, meaning by default a session state variable is stored in the web server memory and is available across all pages but it will be for a single session. SessionID. Client Machine Cookies are being used by a session to store a session id.
What is difference between ViewState and session?
The basic difference between these two is that the ViewState is to manage state at the client’s end, making state management easy for end-user while SessionState manages state at the server’s end, making it easy to manage content from this end too. ViewState: It is maintained at only one level that is page-level.
What is an application session?
A session is a period of time wherein a user interacts with an app. Usually triggered by the opening of an app, a session records the length and frequency of app use to show developers, marketers and product managers how much time users spend within an app.
What is the difference between application state and session state?
Application state is stored in memory on the server and is faster than storing and retrieving information in a database. Unlike session state, which is specific to a single user session, application state applies to all users and sessions.
What is ViewState in ASP.NET MVC?
View State is the method to preserve the Value of the Page and Controls between round trips. It is a Page-Level State Management technique. View State is turned on by default and normally serializes the data in every control on the page regardless of whether it is actually used during a post-back.
What is the difference between ViewState and session in asp net?
ViewState is used on the client side while session is used on the server side. Being on the client side makes ViewState have no expiration. Session stores its data in server memory while ViewState hides its data in a browser’s hidden fields as encrypted data.