Shulou(Shulou.com)06/01 Report--

This article will explain in detail what jobs you can only look for in sql. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Now, with the rapid development of the computer industry, there are many computer majors who do not study their own courses well or are only proficient in one or two languages when they are in college. As a result, many people don't know what they can do.

SQL database science is good can apply for database engineer DBA,ETL development engineer, performance optimizer, storage engineer, data warehouse expert and so on. The interviewer must want to recruit you to create more value, not just someone who knows how to do a certain job.

Database work will often communicate with programming developers, you have to understand the relevant programming statements, then you will be like a fish in water in your work, very easy.

So, as long as you still have the idea of continuing to learn, try to learn more languages and tools. You can choose one or two of the more popular programming languages (such as Python,C++,Java,PHP, etc.) to learn about them, at least to the extent that you can answer basic questions asked by others. If you only want to specialize in database, you must use your database knowledge flexibly and keep pace with the times. I believe that if you do this, coupled with a good interview status, you will be able to get the offer you want.

The following is the experience of a friend who is doing data processing:

"most of the projects I work on now only use SQL Server, and there are a small number of projects that use oracle. I just write sql every day, hundreds of lines less and thousands more. Besides writing sql, I also need to do some statement-level optimization and daily database maintenance.

Of course, I have learned a lot of languages: Cleardline, VB, VCentrum, Java, but I haven't done any actual projects in these languages, and I only write sql statements in my current work. When I was looking for a job, I found one for VC++, at first, but I didn't go because I didn't think it was suitable. Later, I began to look for a job in sql. There are still many opportunities. The salary of sql is a little higher than that of vc.

I think as long as you learn sql well, you will be able to find a job. During the interview, you will be asked to know this and that. In fact, it is not the most important thing, as long as you are good enough in a certain one, and you do not need to know everything.

In fact, generally pure sql, most of them are writing reports, our company has a lot of reports to write, logic from simple more than 10 fields to complex more than 100 fields, can make your level rise a lot, maybe write a report need to use a lot of forum posts to talk about the skills, but think about continuing to estimate the possibility of further salary increase, so really need to learn some programming language Or horizontally like other database development, such as oracle, now there are a lot of PL/SQL recruiting outside, or vertical development starts from writing sql to learn more about optimization, system maintenance, backup and restore, and so on. "

Let me sum up, the friend above is very familiar with the SQL language, in which he has also learned other programming languages. Although he is good in his position, there is not much room for appreciation in the future, so he suggested that he should learn some other languages. Therefore, to put it simply, it will be more difficult to only SQL, so it is recommended that you learn as many languages as possible.

Only sql can find jobs to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.