In each enterprise development process, almost all need to set up a DBA position. The question is when to recruit the company's DBA and how to choose the right DBA. If you are the boss of a small and medium sized business, then when the enterprise develops to a certain stage, there is a problem before you: Do you need a database administrator (DBA)?
There are several main reasons why this problem can occur. For example, your business software provider advises you to use their software preferably with a professional DBA, or as the business progresses, your database is so large that the average employee is not able to manage, because the average employee has no real database management experience, So you should also consider hiring a professional DBA at this time.
Plus, maybe you're having some trouble, you start to hire a DBA, such as your database is corrupted, and none of the existing employees has the ability to get it going again, or your technician can handle some of the DBA's work, but he's also responsible for network maintenance, System Management, Customer support and the development of new applications and so on work, so much work a person difficult to cope with.
For the above reasons, you are not thinking about whether you need a DBA, but rather "when" to hire a full-time DBA to manage your database. In other words, the question now is not whether to hire, but what kind of DBA to hire and how many DBAs to hire.
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Make a choice
In this case, you generally have five choices:
Hire a DBA
Train your employees to become DBAs
Contact a Web site that provides DBA services
Pay a certain fee to allow the application of the enterprise to provide appropriate database support
Pay fees using remote DBA services
Each choice has its own advantages and disadvantages. In addition, these five kinds of choices can adapt to the different stages of enterprise development needs. As the need changes, the choice that looks more appropriate now may become inappropriate over time, so be sure to combine the existing state of your business to be flexible.
About employing a DBA
DBAs and other technical personnel, as well as many kinds of, such as no experience of novice, a little experience, rich experience, master, and even Master of the master. Of course, we all think that the higher the DBA, the higher the salary you will have to pay. In addition, because you hire a formal staff, so all kinds of tax and welfare benefits, etc., can not be missing.
The advantage of employing DBAs is that they are full-time, ready to assist with new projects in your organization, build new IT environments, and they will master your business and grow the strength of your enterprise IT team. In general, this option is the most expensive of all choices and is better suited for larger or faster business environments, or when you need a relatively long-term technical team.
About developing your own DBA
The company's existing technical staff to develop a professional level of DBA, both for the employees themselves and for the enterprise, is a pretty good plan. But the solution is not immediately effective for the immediate problems facing the business. It can be said that this is a plan for the future of the enterprise investment. This kind of investment plan may be very effective, but at the same time it also has the very big risk. When you have a growing level of technical staff and the ability to become a good DBA, he may be dissatisfied with the current salary and benefits and may have a job-hopping plan. In addition, without a higher level of DBA in the company, it is difficult to carry out effective training for other employees, and the company must endure the speed of self-study and learning mistakes.