on die cache

Before introducing the cache mechanism of hibernate, let's take a look at what cache is:Cache: a very common concept in the computer field. The cache is a collection. It is between an application and a permanent data storage source (such as a file

before we introduce the caching mechanism of hibernate, let's look at what the cache is:Cache: A very general concept in the computer domain. Put something in it. The cache is a collection. It is between an application and a persistent data storage

1. The register is the component part of the central processing Unit. Registers are high-speed storage parts with limited storage capacity that can be used to hold instructions, data and addresses. In the control unit of the central processor, the

in Hibernate we are most commonly used in three categories of cache, the first level of cache, level two cache and query cache, the following we on the use of the three cache in the project and the pros and cons of analysis.Caching is what it does

Use Spring AOP to configure and manage your level 2 cache (ehcache)If spring + Hibernate is used in our project, we will first think of the ehcache cache tool that comes with spring, the popular Cache Policy ehcache has been integrated in spring.

PHP 9 Large Cache Technology summary, PHP9 large Cache summary 1. Full page static cache That is, the page is all generated HTML static page, the user accesses the static page directly, but not to go to the PHP server parsing process. This way, in

Enable FASTCGI CachingEdit the virtual host configuration file that must be enabled for caching. Nano/etc/nginx/sites-enabled/vhost Add the following line to the top of the file beyond the server{} directive:

In terms of speed, static pages are much faster than dynamic pages, such as PHP. This is without a doubt, but the flexibility of static pages is poor.Key to static pages:In fact, static pages are page-level caches, which are equivalent to caching

Summary of 9 Major cache technologies in PHP, and summary of PHP 9 Major cache. Summary of the 9 Major cache technologies in PHP, and summary of the PHP 9 Major cache 1. static full-page cache: static html pages generated for all pages, which are

PHP Cache Implementation. Php code SQL query cache is suitable for PHP programmers who are interested in caching SQL queries to reduce database connection and execution load and improve script performance. Overview Php code SQL query cache