IT Career Guide

database administrator

4 Key Responsibilities Of A Database Administrator

One of the most crucial people in IT for your business is a database administrator. Their abilities and responsibilities can impact the profitability of your business. 

First things first, however: what is a database administrator?

What Is A Database Administrator?

A database administrator is responsible for directing and performing all activities related to maintaining a successful database environment. In addition, database administrators also have certain skill sets that are required in their everyday duties. 

Without their input and outputs and system applications, outages and downtimes will occur. As a result, the system can have breakdowns that lead to a loss of profit. 

There are specified types of database administrators, and they are:

  • System DBA – System DBA on more technical issues, rather than business-related ones. The arcane technical details of how the database is installed, configured and modified are what the system DBA focuses on. Some of their tasks are installing new versions and applying fixes and setting and tuning system parameters.
  • Database architect – Database architects design databases and structures for new and existing applications. In addition, model logical data, and produce backup and recovery strategies for newer databases.
  • Application DBA – The Application DBA is proficient in writing and debugging complex SQL and will understand the best ways to incorporate database requests into application programs. Moreover, the Application DBA manages and refreshes test data for application development teams.

Responsibilities of A Database Administrator

The database administrator’s responsibilities depend on their speciality and the kind of work they have. 

However, the general responsibilities of a database administrator include the following:

  • Data administration – Data administration is the task of separating the business aspects of data management from the technology; this is where the role derives its name from. This task aligns more with business rather than the technological side. 
  • Database management – If you become a database administrator, you will manage the database. You will have to ensure that the data in it remains consistent, and is defined clearly, and the users of the system can access it in a way that is convenient for them and their needs. 
  • Database security and disaster recovery – This term pertains to actions that need to be taken after emergencies. Some emergencies occasionally happen, because life can be pretty uneventful. Some emergencies that require database security and disaster recovery are earthquakes, fires, vandalism, and theft. 
  • Ensure accurate application design for database access – One of the most important responsibilities of DBAs is to make user data and information available to system users – in a form that suits them. To meet this goal, DBAs collaborate and work with application developers to ensure accurate and efficient application design for database access. 

Level Up With Yellow Tail Tech

Database administration can be a rewarding, although tough career path. You will have to master plenty of hard skills such as SQL, UNIX, Linux and data analysis if you want to be a competent and successful in tech. Furthermore, database administrators must also possess some general, less-quantifiable strengths, and skills, often referred to as “soft skills.” 

Yellow Tail Tech was founded in 2016. We offer 6 to 9 month-programs for IT students who want to elevate their IT skills and transform their careers.  Book a 10-minute intro call with our Enrollment Advisors and level up with Yellow Tail Tech now! 

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Silvana Zapanta

Sil brings a wealth of experience to her writing and editing projects. After nearly a decade guiding college students in research and communication, she shifted her focus to freelance writing and editing. Her passion for education continues through volunteer work, where she empowers others by teaching research and writing skills.

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