面试题数据库jvm 的相关内容

文章 2019-12-03 来自：开发者社区

2019百度阿里Java面试题（基础+框架+数据库+分布式+JVM+多线程）

前言很多朋友对面试不够了解，不知道如何准备，对面试环节的设置以及目的不够了解，因此成功率不高。通常情况下校招生面试的成功率低于1%，而社招的面试成功率也低于5%，所以对于候选人一定要知道设立面试的初衷以及每个环节的意义，有的放矢... 通过现场分析互联网的JD，让面试者掌握分析公司对技术的要求和定位，进而知道自己是否适合该岗位以及应该如何准备。想提高面试成功率一定要了解公司的业务，去分析公司对....

文章 2019-08-30 来自：开发者社区

8月份21道最新Java面试题剖析（数据库+JVM+微服务+高并发）

前言纵观几年来的Java面试题，你会发现每家都差不多。你仔细观察就会发现，HashMap的出现几率未免也太高了吧！连考察的知识点都一样，什么hash碰撞啊，并发问题啊！再比如JVM，无外乎考内存结构，GC算法等！因此，如果是为了面试，完全是有套路可以准备的！记住，基础再好，也架不住面试官天马行空的问，所以刷面试题还是很有必要的！ 1、Map 的底层结构？（HashMap）评注:老题目了，各位面试....

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