Database Administrator Job Openings
Database administrators ensure that data are available to many different users.
Database administrators (DBAs) use specialized software to store and organize data, such as financial information and customer shipping records. They make sure that data are available to users and are secure from unauthorized access.
Almost all database administrators work full time. About a quarter worked more than 40 hours per week in 2012.
Database administrators usually have a bachelor’s degree in an information- or computer- related subject. Before becoming an administrator, these workers typically get work experience in a related field.
The median annual wage for database administrators was $77, 080 in May 2012.
Employment of database administrators is projected to grow 15 percent from 2012 to 2022, faster than the average for all occupations. Growth in this occupation will be driven by the increased data needs of companies across the economy.
Compare the job duties, education, job growth, and pay of database administrators with similar occupations.
Learn more about database administrators by visiting additional resources, including O*NET, a source on key characteristics of workers and occupations.
Database administrators ensure databases run efficiently.
Database administrators use specialized software to store and organize data, such as financial information and customer shipping records. They make sure that data are available to users and are secure from unauthorized access.
Database administrators typically do the following:
- Identify user needs to create and administer databases
- Ensure that the database operates efficiently and without error
- Make and test modifications to the database structure when needed
- Maintain the database and update permissions
- Merge old databases into new ones
- Backup and restore data to prevent data loss
- Ensure that organizational data is secure
Database administrators, often called DBAs, make sure that data analysts can easily use the database to find the information they need and that the system performs as it should. DBAs sometimes work with an organization’s management to understand the company’s data needs and to plan the goals of the database. Database administrators are responsible for backing up systems to prevent data loss in case of a power outage or other disaster. They also ensure the integrity of the database, guaranteeing that the data stored in it come from reliable sources.
Some DBAs oversee the development of new databases. They have to determine what the needs of the database are and who will be using it. Database administrators often plan security measures, making sure that data are secure from unauthorized access. Many databases contain personal or financial information, making security important.
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Best best with an Emachines desktop (now perhaps the company has changed but I'm guessing not that much) is to start from scratch. I know, I know... sounds drastic. But here's why.
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EMachines (as do almost all the mainstream companies) tend towards proprietary motherboard mounts making standard ATX motherboards that 99% of the good motherboards are not mountable in their case. Same is true for the PSU and what's worse... they're bad and underpowered. Now maybe (and I've heard the claims) EMachines have tried to correct their performance... but if the machine is a Athon 1600 it's probably pre-dating any improvements
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