Add cache support to the data layer, business logic layer, UI, or output layer. Memory is currently very cheap-therefore, implementing caching in the entire application in a smart way can greatly improve performance. Caching can mask many errors.
1. web applications, some called status management, some called Cache Management, and cache mechanism.
2. server-side cache and client-side cache.
3. Client Cache:
3.1 Cookies:The client sends a request to the server every time it sends the request.
When it comes to ASP. NET cache, it is: cache as soon as possible; you should cache frequently in applicationsProgramEach layer. Add cache support to the data layer, business logic layer, UI, or output layer. Memory is currently very cheap-therefore,
Caching introductionIf every time you enter the page query database generated page content, if the traffic is very large, the site performance will be very poor,And if only when the first visit to query the database generated page content, and then
Cache
. NET Cache PreliminaryZDNET china|2002-4-24
. NET Cache class can add many typical caching functions for Microsoft output Toolbox. In many development details, the cache class can save time, of course it also has many disadvantages, for
The ASP. NET Cache is an important way to improve system performance by using the "most recently used" principle (a least-recently-used algorithm). Caches are often used to store database data in database access . 1. Add the cache:The addition of
Because of the sharing function, get Access_token (a toke set of a token,7200 second expiration time) so the use of the ASP. NET cache, temporarily found that the cache is the best use, you can set the automatic caching expiration time, do not say
Cache caching is a widely used concept in the field of computers. The CPU in the hardware has the first level cache, the level two cache, the browser has the cache, the software development also has the distributed cache Memcache, the Redis. The
1 ASP. NET Cache(1) Cache Technology OverviewIn website applications, website applications can store frequently accessed data and data that requires a large amount of processing time to be created in the memory, thus improving the overall
1.1.1 Summary
Recently, our system is facing a severe performance bottleneck. This is due to the increase in access traffic and the increase in client requests at the same time, which forces us to solve this problem from two aspects, increase
ASP.. Net website applications are stateless. Every time the client executes the PostBack action, all objects need to be re-established. Of course, this execution mode is quite inefficient, so in ASP.. NET applications include three types of
Cache caching is a widely used concept in the field of computers. The CPU in the hardware has the first level cache, the level two cache, the browser has the cache, the software development also has the distributed cache Memcache, the Redis. The
. Net Cache Management Framework CacheManager,. netcachemanager
Cache is a widely used concept in the computer field. In the hardware, the CPU has a level-1 cache, a level-2 cache, a browser cache, and distributed cache memcache and redis in
Cache is a technology used to store data in memory and ASP. one of the important features provided by NET, for programmers, understand ASP. the working principle of NET cache is very useful for programming.
ASP. NET has a variety of objects to be
Cache caching is a widely used concept in the field of computers. The CPU in the hardware has the first level cache, the level two cache, the browser has the cache, the software development also has the distributed cache Memcache, the Redis. The
Application of. NET cache framework CacheManager in hybrid development framework (1)-introduction and use of CacheManager, cachemanager
In many distributed projects we have developed (for example, based on the WCF Service and Web API Service),
The cache in ASP. NET provides support for SQL dependencies, which means that when the data in a table or row in a SQL Server database is changed, the pages in the cache are invalidated, otherwise the page output remains in the cache. This does
Asp. NET cache
Introduced
Caching is a technique for storing data in memory and one of the important features provided in asp.net. For example, you can cache data in complex queries so that subsequent requests do not need to retrieve data from
1 Business requirementsCaches data from the database and does not load frequently into the database.2 Using the ModelAdd a class Mycache, and then add a static property field inside it: public static DataTable Folderdata { get {
This article is guided by: in. NET usage is often used in cache objects. There are HttpContext.Current.Cache and Httpruntime.cache,httpruntime.cache are application-level, and HttpContext.Current.Cache is defined for the current web context.
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