目录Java 堆内存分区1. 年轻代(Young Ge编程客栈neration)2. 老年代(Old Generation)3. 永久代(Permanent Generation)和元空间(MetASPace)总结Java 堆内存(Heap Memory)是 Java 虚拟机(JVM)中用于存储对
I am comparing some CHAR data in a where clause in my sql like 开发者_如何转开发this, where PRI_CODE < PriCode