Preview lessons, content and tests

Computer Science & Programming solved. All in one platform.

1. To trial the platform and take tests, please take a few seconds to SIGN UP and SET UP FREE.

2. Searching for something specific? See our text overview of all tests. Scroll right for levels, and lists.

3. Student and Teacher User Guides |  Schemes of Work |   Real Teacher use Videos |


Join 36000+ teachers and students using TTIO.

Database administrators

A database administrator's (DBA) primary job is to ensure that data is available, protected from loss and corruption, and easily accessible as needed. 

Database Guy - Database Kuy | Meme Generator

Database administrators use specialist software to organise and maintain a secure database.

Your responsibility as a database administrator (DBA) will be the performance, integrity and security of a database. You'll be involved in the planning and development of the database, as well as in troubleshooting any issues on behalf of the users.

Suggested Video

You'll ensure that:

  • data remains consistent across the database
  • data is clearly defined
  • users access data concurrently, in a form that suits their needs
  • there is provision for data security and recovery control (ensuring all data is retrievable in an emergency).

Check out the job profile here

www.teachyourselfpython.com