What is DBA in computer science?
Christopher Davis
Updated on March 21, 2026
A database administrator (DBA) is the information technician responsible for directing or performing all activities related to maintaining a successful database environment. A DBA makes sure an organization’s database and its related applications operate functionally and efficiently.
Is DBA a good career?
Employment outlook for database administrators. Being a database administrator or database manager is a rewarding, challenging career path. It also means handling significant responsibility as the custodian of an organization’s data, in addition to being responsible for turning the raw data into actionable intelligence …
What does DBA admin do?
A database administrator (DBA) manages and maintains software databases, such as client records, statistical surveys, census information, user accounts and library catalogs. A database administrator provides secure access to databases and manages backup solutions to prevent loss of data in the event of system failure.
How do I become a DBA?
To become a database administrator, follow these six steps:
- Earn a bachelor’s degree.
- Get work experience.
- Learn key computer languages.
- Master computer programs and platforms.
- Pursue software vendor certification.
- Create a resume.
Does DBA need to know programming?
As a DBA, particularly in the development space, having a working knowledge of C# or Java might not hurt, but you probably won’t spend a lot of time actually coding in them. You will probably get more mileage from whatever scripting tools are used on your platform, although a lot of systems expose .
Which DBA certification is best?
Top 5 database certifications
- IBM Certified Database Administrator – DB2.
- Microsoft SQL Server database certifications.
- Oracle Certified Professional, MySQL 5.7 Database Administrator.
- Oracle Database 12c Administrator.
- SAP HANA: SAP Certified Technology Associate – SAP HANA (Edition 2016)
Is DBA a dead end job?
Many of the tasks that DBAs oversee today such as backups/restores, security, configuration, and query tuning will gradually disappear. In time there will be fewer jobs titled “DBA”. But there will always be a need for data professionals.
Is DBA dead?
In short: the DBA is not dead, but the role is evolving into something different from 5-10 years ago.
Who are database administrators and what do they do?
While many larger organizations do employ their own administrators who are employed directly for the company, there are also third-party database administration companies who will manage and secure servers for smaller companies who do not want to do it in-house.
Can you get an AAS degree in database administration?
If you want to go even faster, you can earn the Occupational Skills Award and the CIT Database Certificate through the APT (Accelerated Programmer Training) program, which enables you to complete courses online, at your own pace. **After you earn your CIT Database Certificate you could go on to get an AAS degree in Computer Programming.
How to earn a certificate in database administration?
Continue on to earn a certificate in Database Administration, in as little as one year. If you want to go even faster, you can earn the Occupational Skills Award and the CIT Database Certificate through the APT (Accelerated Programmer Training) program, which enables you to complete courses online, at your own pace.
What kind of programming language does a database administrator use?
Professionals create interactive systems and webpages using this standard coding language, which integrates scripting languages such as JavaScript. HTML is the bedrock of computer programming, so database administrators must understand it.
