The company's image might be damaged if the customer's data is lost. You don’t need a DBA to handle database problems. If your company doesn't have a DBA, you might be unable to resolve critical database issues on time or together. Your company may lose business, fail to meet customer needs, or miss deadlines because you need to consult with a DBA to fix the problem. But to truly understand what a DBA does, we must go back to the basics.
A DBA makes your life easier and your business more profitable. How do you find the right person to work for you? How much should you pay? It all depend on your workload and technical environment. If you have more databases and all databases are running round the clock, you need to hire a senior-level database administrator who can handle this kind of complex environment very smoothly. And hiring senior DBA becomes costly.
Database administrator plays a very important role in the company because he/she protects your data. Data is very important for every company.
Every company is using data to improve its products and services. In a typical company, there are a lot of databases that contain the data. So, when you have any kind of problem, you need to find the cause of it. Every company needs to protect its data. These data are stored in a database. And this database is administered and maintained by the database administrator.
Nowadays, financial companies and telecom companies are using live database servers. Online banking, 24 hours ATM, share transactions, SMS, etc., are parts of the database server. These all database servers are being maintained by the database administrator.
What are the daily routine tasks of DBA:
Backup Database: A backup Database is one of a database administrator's most essential and crucial tasks. It should be done regularly to ensure that your database's data is not lost for any reason. In a real-time scenario, the backup procedure may take some time. You should schedule it to be performed at least once a week.
The size of the backup file depends on the size of the database. Testing the backup on the demo or sample server is also the database administrator's work. Without testing, there is no guarantee of restoration.
DBA's daily routine tasks are backup, database performance, security, and space monitoring.
How Much Does a Database Administrator Get Paid?
You can use one of the sites to look up the DBA's salary. You can find a salary by job title and location on Monster.com. Put in your favorite DBA title, and the location where you work DBAs earning the most money will be brought up in this list. dictionary dot com is another website.
Underneath the definition, you will find a box with a list of different words. You can find a list of occupations with the highest average annual pay by clicking on the one that sounds the most like what you do. Sales, marketing, and all other "cloak-and-dagger" duties should be included on your resume. If you are good at what you do, the hiring manager should be willing to spend a lot of money on you.
How do I Become a Database Administrator?
There are many resources for self-study in the community. Try to find answers. You do not necessarily have to post them. The problems that keep people up at night can be understood by reading them. When trying to solve a problem, you might ask some questions.
In online forums and communities, different people put their own problems. Some of those are resolved by others and you can get extraordinary knowledge using these resources. You can also post your query or problem. Invite some of the good experts. They will give you the best advice and guidance.
You can join some good online Oracle DBA Training centers or read Oracle DBA Interview questions for getting the best knowledge.
Who Should be a Database Administrator?
A degree in computer science is beneficial. You need to learn quickly and like technology. A four-year degree will put you on the right path, but it won't get you there. That's great if you already have a bachelor's degree. You're almost there! Preferably with a focus on internet and email marketing. Three years of experience in direct response or internet marketing is required. "big data" is not intimidating. You thrive in a fast-paced environment and welcome it. Excellent written and verbal communication skills are what you have. You can multitask like crazy. You are focused on results. You are driven. A good sense of humor is what you have.
What is a Database Administrator?
A DBA is an IT professional who manages Microsoft, IBM, and other databases. The Database Administrators are part of the IT Operations Team, the Application Support Team, or the Software Development Team. This article will discuss what a DBA does in an IT organization and how he or she can best contribute to the company's success. What is a DBA doing? The first thing a DBA does is take care of the database. It means doing routine maintenance and backing up databases. It also means moving data from one database to another.
