| Database administrator (DBA) |
A DBA is primarily responsible for creating,
managing, and controlling access for databases. |
| Database server administrator |
The database server administrator is responsible
for the installation, configuration, maintenance, administration,
and operation of the database server that might manage many individual
databases. |
| Performance specialist |
The performance specialist optimizes and tunes
the database server and query performance. |
| Programmers and application developers |
Programmers and application developers develop applications, DataBlade modules,
and user-defined routines in C, C++, or Java. |
| Operator |
The operator is responsible for backing up and
restoring databases and for carrying out routine database server administration
tasks. |
| Database user |
Database users access, insert, update, and manage information
in databases with SQL, which is often embedded in a client
application. |