[Topic discussion] As bole, how do you choose 'qianqianma '? -MySQL DBA

Original post address: http://www.itpub.net/forum.php? MoD = viewthread & tid = 1773550 & page = 3 & extra = # pid21190340

 

As a MySQL dBA, I have given my own understanding. Let's talk a lot about it:

 

1: as a technical interviewer, which of the following aspects determines whether the interviewer is qualified for this position?
DB is a job that requires care, responsibility, stability, and overall planning. Of course, technology is a prerequisite.

2: How should we look at experience? What questions do I usually use to evaluate the experience of the interviewer?
Experience: I personally think that three years is a hurdle. Three years is enough for you to understand the underlying principles and various practical operations of MySQL, as well as high-availability construction and maintenance. In addition, five years is also a hurdle. In five years, we should become a MySQL architect, not only in MySQL, but also in combination with applications and underlying hardware, select the appropriate database architecture for the company's products.

3: List some classic technical questions about your interview
Sorry, I have been a DBA, but I have not interviewed anyone. I have interviewed java before.ProgramMembers, all of which are personality, technical basis, and on-site response ability.

4: During the interview technology process, I mainly asked some basic understandings, Or I used my actual case to test the technical competence of the interviewer? In terms of technology and actual cases, how do you recognize it?
Details:
1. If you have just graduated from or worked for less than one year, you must understand the basics.
2. If you have about 3 years of DBA experience, in addition to the basics, you should also ask the actual case and in-depth questions about high-availability construction and maintenance.
Three or five years of DBA experience, basic and high availability, you also need to ask questions about the combination of application and database architecture, database scalability, and other overall problems.

5: In terms of rapidly developing new recruits, share your experience
1, let him familiarize himself with the InnoDB technology insider book and the MySQL High Performance third edition, and then give him the development environment and test environment, so that he can maintain the offline dB and correct problems at any time.
2. Some simple online alter operations on the database can be handed over to him.
3. Cultivate his stable, careful, calm, and steadfast working attitude.