Home Database Mysql Tutorial Hibernate二级缓存相关属性

Hibernate二级缓存相关属性

Jun 07, 2016 pm 05:15 PM
hibernate

Hibernate的SessionFactory可持有一个可选的二级缓存,通过使用这种二级缓存可以提高Hibernate的持久化访问的性能。Hibernate关于

Hibernate的SessionFactory可持有一个可选的二级缓存,通过使用这种二级缓存可以提高Hibernate的持久化访问的性能。Hibernate关于二级缓存的属性有如下几个。

  hibernate.cache.provider_class:该属性用于设置二级缓存CacheProvider的类名。

  hibernate.cache.use_minimal_puts:以频繁的读操作为代价,优化二级缓存以实现最小化写操作。在Hibernate 3中,这个设置对集群缓存非常有用,对集群缓存的实现而言,默认是开启的。

  hibernate.cache.use_query_cache:设置是否允许查询缓存。个别查询仍然需要显式设置为可缓存的。

  hibernate.cache.use_second_level_cache:用于设置是否启用二级缓存,该属性可完全禁止使用二级缓存。对那些在映射文件中指定了的持久化类,则默认开启二级缓存。

  hibernate.cache.query_cache_factory:设置查询缓存工厂的类名,,查询缓存工厂必须实现QueryCache接口。该属性值默认为内建的StandardQueryCache。

  hibernate.cache.region_prefix:设置二级缓存区名称的前缀。

  hibernate.cache.use_structured_entries:用于设置是否强制Hibernate以可读性更好的格式将数据存入二级缓存。

linux

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Two Point Museum: All Exhibits And Where To Find Them
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to integrate Hibernate in SpringBoot project How to integrate Hibernate in SpringBoot project May 18, 2023 am 09:49 AM

Integrating Hibernate in SpringBoot Project Preface Hibernate is a popular ORM (Object Relational Mapping) framework that can map Java objects to database tables to facilitate persistence operations. In the SpringBoot project, integrating Hibernate can help us perform database operations more easily. This article will introduce how to integrate Hibernate in the SpringBoot project and provide corresponding examples. 1.Introduce dependenciesIntroduce the following dependencies in the pom.xml file: org.springframework.bootspring-boot-starter-data-jpam

Java Errors: Hibernate Errors, How to Handle and Avoid Java Errors: Hibernate Errors, How to Handle and Avoid Jun 25, 2023 am 09:09 AM

Java is an object-oriented programming language that is widely used in the field of software development. Hibernate is a popular Java persistence framework that provides a simple and efficient way to manage the persistence of Java objects. However, Hibernate errors are often encountered during the development process, and these errors may cause the program to terminate abnormally or become unstable. How to handle and avoid Hibernate errors has become a skill that Java developers must master. This article will introduce some common Hib

What are the differences between hibernate and mybatis What are the differences between hibernate and mybatis Jan 03, 2024 pm 03:35 PM

The differences between hibernate and mybatis: 1. Implementation method; 2. Performance; 3. Comparison of object management; 4. Caching mechanism. Detailed introduction: 1. Implementation method, Hibernate is a complete object/relational mapping solution that maps objects to database tables, while MyBatis requires developers to manually write SQL statements and ResultMap; 2. Performance, Hibernate is possible in terms of development speed Faster than MyBatis because Hibernate simplifies the DAO layer and so on.

What is the mapping method of one-to-many and many-to-many relationships in Java Hibernate What is the mapping method of one-to-many and many-to-many relationships in Java Hibernate May 27, 2023 pm 05:06 PM

Hibernate's one-to-many and many-to-many Hibernate is an excellent ORM framework that simplifies data access between Java applications and relational databases. In Hibernate, we can use one-to-many and many-to-many relationships to handle complex data models. Hibernate's one-to-many In Hibernate, a one-to-many relationship means that one entity class corresponds to multiple other entity classes. For example, an order can correspond to multiple order items (OrderItem), and a user (User) can correspond to multiple orders (Order). To implement a one-to-many relationship in Hibernate, you need to define a collection attribute in the entity class to store

How to perform bulk insert update operations in Hibernate? How to perform bulk insert update operations in Hibernate? Aug 27, 2023 pm 11:17 PM

In this article, we will see how to perform bulk insert/update in Hibernate. Whenever we execute a sql statement, we do it by making a network call to the database. Now, if we have to insert 10 entries into the database table, then we have to make 10 network calls. Instead, we can optimize network calls by using batch processing. Batch processing allows us to execute a set of SQL statements in a single network call. To understand and implement this, let us define our entity − @EntitypublicclassParent{@Id@GeneratedValue(strategy=GenerationType.AUTO)

Introduction to Hibernate framework in Java language Introduction to Hibernate framework in Java language Jun 10, 2023 am 11:35 AM

Hibernate is an open source ORM framework that binds the data mapping between relational databases and Java programs to each other, making it easier for developers to access data in the database. Using the Hibernate framework can greatly reduce the work of writing SQL statements and improve the development efficiency and reusability of applications. Let's introduce the Hibernate framework from the following aspects. 1. Advantages of the Hibernate framework: object-relational mapping, hiding database access details, making development

In-depth understanding of the Java framework technology stack: explore common Java frameworks such as Spring MVC, Hibernate, MyBatis, etc. In-depth understanding of the Java framework technology stack: explore common Java frameworks such as Spring MVC, Hibernate, MyBatis, etc. Dec 26, 2023 pm 12:50 PM

Java framework technology stack: Introducing commonly used Java frameworks, such as SpringMVC, Hibernate, MyBatis, etc. With the continuous development of Java, more and more frameworks have been developed to simplify the development process. Among them, SpringMVC, Hibernate, MyBatis, etc. are one of the most commonly used frameworks in Java development. This article will introduce the basic concepts and usage of these frameworks to help readers better understand and apply these frameworks. First, let’s introduce Sp

How does Hibernate second level cache work? How does Hibernate second level cache work? Sep 14, 2023 pm 07:45 PM

Caching helps reduce database network calls when executing queries. Level 1 cache and session linking. It is implemented implicitly. The first level cache exists until the session object exists. Once the session object is terminated/closed, there will be no cached objects. Second level cache works for multiple session objects. It is linked with the session factory. Second level cache objects are available to all sessions using a single session factory. These cache objects will be terminated when a specific session factory is closed. To implement the second level cache we need to add the following dependencies to use the second level cache. <!--https://mvnrepository.com/artifact/net.sf.ehcache/ehcache--><de

See all articles