So, what did this mean to the Oracle DBA of the early 21st century? Clearly, less time was spent installing and maintaining multiple copies of Oracle, and this freed-up time for the DBA to pursue more advanced tasks such as SQL tuning and database performance optimization. Administering a DBMS usually requires additional tools than those provided with the DBMS itself. The DBA also must establish policies and procedures pertaining to the management,security, maintenance and use of the database management system. The DBA group creates training materials and instructs employees in the proper usage and access of the DBMS. As enterprise technology and infrastructures evolve, the role of the database administrator is also changing. No longer just the partitioner of servers, DBAs now have responsibilities that span multiple business units within the organization and require a flexible and diverse skill set.

They are concerned with data backups, security, troubleshooting, replication, migration, etc. Top 5 database administrator interview questions with detailed tips for both hiring managers and candidates. Up-to-date with trends and developments in database administration. what is sql dba Designing databases with both front-end and back-end users in mind. Performing proactive monitoring of the SQL Server estate, ensuring system availability and performance. Lead the performance and tuning of Merlin production SQL environment hosted in Azure.


You should take into consideration how difficult it might be to secure a job with one of these companies. Depending on the specifics of the position and the organizational structure, a SQL Server DBA can be expected to perform a wide variety of mission-critical functions for the company. Ideally, s/he will have an appreciation of – and long-term perspective on – how best to leverage database technology to address the business opportunities and challenges facing the company.

sql dba roles and responsibilities

Scheduled full, differential, and transactional log backups for user created databases in production environments. Assisted users by installing Sybase client on their PC’s, provided database access by adding their logins, creating roles, granting privileges, unlocked accounts, reset passwords. SQL Server these days is a complex software that goes beyond Database Administration. You may not have a chance to learn or use all of these features during your career. This might be challenging , but a good thing about this is that there is always something new to learn and try.

Sql Server Dba

A database administrator’s job can be rewarding and well-compensated. Bureau of Labor Statistics, the median annual wage for a DBA is $98,860, but salaries can range from a low of $54,070 to a high of $155,660 depending on factors such as experience, geographical location and industry. ➼Execute all changes of db schema and maintain controlled development database environment. DBAs have earned a seat at the strategy table, and IT is increasingly included in the process of creating and supporting business goals and objectives.

sql dba roles and responsibilities

Many DBAs have prior experience as application programmers and excelled at accessing databases using SQL embedded in COBOL, Java, C or other popular programming languages. The primary function of a DBA is to implement, maintain, optimize and manage database structures for the enterprise. The DBA keeps databases and applications running up to PAR , while handling additional functions.