Singleton Design Pattern Using Java

Here, we will discuss the Singleton Pattern, which is part of the Creational Design Pattern. It ensures that only one instance of the class resides in the…

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High-Performance Java Persistence Tips

Introduction A high-performance data access layer requires a lot of knowledge about database internals, JDBC, JPA, Hibernate, and this post summarizes some of the most important techniques you can use to optimize your enterprise application. 1. SQL statem... (more…)

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