Who is a DBA?

Database Administrators are the professionals who create databases as per the company’s needs and ensure they function effectively and efficiently. They are the guardians of information that implement security measures to ensure the safety of sensitive information. Database Administration is a crucial component of an IT environment that relies on one or more database management systems. To know more, refer to our article – DBA.

DBAs are proficient in skills like database design, data extraction, data integrity, data security, optimization, database backup, and recovery and problem rectification. They ensure that are no issues like downtime or slowdown that negatively affect customer experience, company reputation, and revenue.

There are different types of DBAs:

• Development DBA: Their main role is to develop queries and procedures to meet the organizational requirements.
   
• Application DBA: They manage application installation, application upgrades,  data load management, database cloning, and application coordination.  
   
• OLAP DBA: They design and develop multidimensional systems for OLAP systems.
   
• Administrative DBA: They work on migration, backups, troubleshooting, replication, etc, their main job is to keep the server functional.
   
• Architect: They design schemas and structures to meet the organizational needs.
   

In today’s fast-paced and media-driven life 2.5 quintillion bytes of data is released every day. Currently, data is one of the most useful and valuable resources. The storage, maintenance, and management of this data is a crucial function of every organization. So due to this DBAs have become the heart of every organization. They are the professionals who organize, manage, update and maintain data on regular basis.

They ensure optimal storage and rapid access to organizations’ data. Further, they coordinate with cybersecurity professionals to save data from unauthorized access. It is a lucrative profession that is continuously growing with a growth of nearly 10 percent and an unemployment rate of just 1.7 percent.

In this blog, we will discuss everything you need to know about Database Administrators (DBA). This blog will provide you with an overview of DBA’s role and how to start your career in this domain. Further, we will also discuss salary insights, education qualifications, skills required, and responsibilities. So let’s get started.