High-Performance Java Persistence 作者:Vlad Mihalcea 出版社:VLAD MIHALCEA 出版年:2016-10-12 页数:486 定价:USD 44.95 装帧:Paperback ISBN:9789730228236 豆瓣评分 评价人数不足 内容简介· ··· A high-performance data access layer must resonate with the underlying database system. Knowing the inner...
Or, if you prefer reading books, you are going to love myHigh-Performance Java Persistence bookas well. Java All examples require at least Java 17 because of the awesomeText Blocksfeature, which makes JPQL and SQL queries so much readable. ...
High-Performance Java-Native-Persistence. Store and load any Java Object Graph or Subgraphs partially, Relieved of Heavy-weight JPA. Microsecond Response Time. Ultra-High Throughput. Minimum of Latencies. Create Ultra-Fast In-Memory Database Applications
importcom.madadipouya.jpa.repository.BookRepository;importcom.madadipouya.jpa.model.Book;importorg.springframework.stereotype.Component;importorg.springframework.transaction.annotation.Transactional;importjavax.persistence.EntityManager;importjava.util.stream.Stream;@ComponentpublicclassBookProcessor{privatefinalBookRepo...
Note that the API used to query this Java collection is the same one used to query a database. If you have read Part 2 of this series, you should be familiar with the API method queryList. Also note the qualified class name in the SQL statement. Because queries using inline methods ...
3.在纯技术的研究项目中,在Java中使用SEDA是有用的,然而在实际应用场合,我觉得这种方法很少被选择。 内存分配(Memory Allocator) 申请和释放内存是应用程序中最常见的操作, 因此发明了许多聪明的技巧使得内存的申请效率更高。然而再聪明的方法也不能弥补这种事实:在很多场合中,一般的内存分配方法非常没有效率。所以为...
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This short paper presents a system offering parallel persistent and polymorphic sets of objects, on the level of an existing general purpose object-oriented programming language, like Modula-3 and JAVA. The user of such a system gets distribution and persistence in the same natural way, as users...
Java, and all Java-based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates. Other company, product, or service names may be trademarks or service marks of others. x IBM POWER8 High-Performance Computing Guide: IBM Power System S822LC (8335-GTB) ...
If one Application Server instance goes down, another Application Server instance takes over the sessions that were assigned to the unavailable server. Session information is stored in the HADB. HADB supports the persistence of HTTP sessions, Stateful Session Beans, and Single Sign On credentials....