1. |
Database administrator is also known as database co-ordinator, the database engineer or a database programmer in job searches. |
Database Engineer is also known as software application developer or computer software engineer. |
2. |
DBA is responsible for managing the database. |
Database Engineer is responsible for developing the database. |
3. |
It is used to define the management aspect of the profile. |
It is used to define the technical aspects of the profile. |
4. |
DBA handles the performance, integrity and security of a database. |
Database Engineer handles the physical and logical models of a Database. |
5. |
DBA develops and manages the recovery plan and back ups. |
Database Engineer identifies and handles the errors in a database system. |
6. |
DBA enhances and refines the Logical Design. |
Database Engineer creates the logical Design of the database. |
7. |
DBA is responsible for the system’s interaction with the front end users. |
Database Engineers are not concerned much with the end users. |
8. |
The DBA establishes the needs of the users. |
The Database Engineer designs the database system to cater to the needs of the users. |
9. |
The Database Administrator is guided by the Database Engineer for effective management of the databases. |
The Database Engineer guides the Database Administrator for the effective management of the databases. |
10. |
The overall role of a DBA is generally narrow. |
The overall role of Database Engineer is relatively broader. |
11. |
Responsible for managing, maintaining, and securing the database |
Responsible for designing, developing, and testing the database |
12. |
Ensures database availability, reliability, and performance optimization |
Implements new database features and upgrades |
13. |
Performs database backups, disaster recovery planning, and user access management |
Collaborates with other teams to integrate database with other applications and systems |
14. |
Monitors database usage, capacity planning, and troubleshooting |
Works with developers to ensure database design meets application requirements |
15. |
May require certifications such as Oracle Certified Professional (OCP) or Microsoft Certified Database Administrator (MCDBA) |
May require certifications such as Oracle Certified Professional (OCP) or Microsoft Certified Database Developer (MCDBD) |
16. |
Typically has a focus on operational tasks and may not be involved in database design |
Typically involved in database design and development, as well as operational tasks |
17. |
Requires knowledge of database management systems (DBMS), SQL, and database architecture |
Requires knowledge of programming languages, database design principles, and database management tools |