Regular Interview Questions and answers by a ribaba Java engineer, Baba java

Source: Internet
Author: User

Regular Interview Questions and answers by a ribaba Java engineer, Baba java

1. Implementation of Spring AOP and IOC

Http://blog.csdn.net/tarena_lixy/article/details/7096114

Http://blog.csdn.net/kiss_vicente/article/details/6901295

Http://blog.csdn.net/it_man/article/details/4402245

2. Distributed message queue and distributed cache

Message Queue: RabbitMQ, Kafka

Cache System: Redis

Http://blog.csdn.net/xiaolang85/article/details/18048631

Http://kafka.apache.org/

3. Understanding of RPC

Http://wiki.dzsc.com/info/8466.html

4. Implementation of Hashmap

Http://blog.csdn.net/vking_wang/article/details/14166593

5 Java exception handling class structure

Http://blog.csdn.net/junlixxu/article/details/6096266

6. https handshake

Http://www.cnblogs.com/jifeng/archive/2010/11/30/1891779.html

7. database problem locating and Performance Tuning

Http://blog.csdn.net/gzh0222/article/details/6799399

8. Common design modes

Http://blog.csdn.net/xiaoxian8023/article/details/8115240

9. UML modeling

Http://www.cnblogs.com/gaojun/archive/2010/04/27/1721802.html

10 what are the keywords used for the differences between Java overloading and rewriting?

Http://www.cnblogs.com/bluestorm/archive/2012/03/01/2376236.html

11 how to start a Java thread

The start () method is to start a new thread. The thread is in the runnable state and is waiting for the cpu to allocate resources, that is, time segments,
Then run the run () method to run a thread.

12 what are the Java locking methods and how to write them?

Http://www.cnblogs.com/hoojo/archive/2011/05/05/2038101.html

13. Optimistic locks and pessimistic locks

Http://www.cnblogs.com/chenlulouis/archive/2010/08/17/1801358.html

14 oracle/mysql SQL Optimization Methods

Http://www.cnblogs.com/ATree/archive/2011/02/13/ SQL _optimize_1.html

15 Java class loading mechanism

Http://www.cnblogs.com/yshb/archive/2012/11/05/2756194.html

16 principle of consistent Hash Algorithm

Http://www.360doc.com/content/12/0412/17/597197_203070560.shtml

Http://blog.csdn.net/cywosp/article/details/23397179

17. How is the heap in JVM managed? Describe the memory recycle mechanism.

Http://blog.csdn.net/zhangerqing/article/details/8214365

18. What are the features of transactions and the levels of isolation in oracle/mysql?

Http://blog.csdn.net/xiaoyu714543065/article/details/8211265

Http://xm-king.iteye.com/blog/770721

19 working principle of memcache

Http://blog.csdn.net/wusuopuBUPT/article/details/18238003

20. Introduce a typical project that I recently created

21. How did you solve the problems encountered in the project?

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.