DBA Meaning in Databases: Which Term Does “DBA” Refer To?
“DBA” in the context of information systems and databases most commonly refers to Database Administrator.2
So, among the options provided, the correct choice is:
- (iii) Database Administrator
This term is widely used in industry and technical documentation to describe the role responsible for database performance, availability, security, and maintenance.2
Footnotes
-
Database Administrator (DBA) — Definition & Responsibilities (IBM) https://www.ibm.com/topics/database-administrator - Explains the DBA role in database systems. ↩ ↩2
-
DBA meaning as Database Administrator (TechTarget) https://www.techtarget.com/searchdatamanagement/definition/database-administrator - Defines DBA as Database Administrator and describes responsibilities. ↩ ↩2
What is a Database Administrator (DBA)?
Key concepts (quick terminology grounding)
- Database Administrator
- Database management
- DBMS
How to identify the correct expansion
In database-related exam questions, abbreviations like “DBA” nearly always expand to “Database Administrator,” not generic “data” roles.
Why the other options are unlikely
“Data Bank Administrator” is not a standard industry abbreviation for database job roles, and “Data Administrator” is typically broader than the specific database-focused DBA role.
Select the correct answer for the DBA expansion
- 1Step 1
Because the question is about databases/IT roles, use standard acronym meanings in database administration contexts.
- 2Step 2
“Data Bank Administrator” is not commonly documented as the DBA expansion; treat it as a distractor.
- 3Step 3
“Database Administrator” is the standard definition supported by reference sources.
- 4Step 4
Therefore, select (iii) Database Administrator.
DBA role in IT operations (high-level lifecycle)
Database administration responsibility
Role definitionDBA manages database systems, including operation, security, and maintenance."
Monitor & optimize
Daily operationsEnsure performance, reliability, and recoverability."
Security & access control
GovernanceApply policies and manage privileges for safe database usage."
Upgrades & fixes
MaintenanceApply updates and manage changes with minimal downtime."
Common misconceptions (FAQ)
Knowledge Check
To which term does the abbreviation “DBA” refer in the context of databases?