In large companies, there is usually a team of database administrators (DBA) on hand to make sure software applications run efficiently. Smaller companies may share the services of database administration resources in their area. In tough economic times, maintaining an in-house DBA can be very expensive. Many companies are looking into outsourcing the duties of a database administrator to improve their competitive edge and to stay abreast of any new advancement in applications systems technology. To accomplish this goal, companies have started to utilize the expertise of remote DBA services.
Most companies' applications are supported by a database that needs to be maintained. To keep applications operating efficiently, a remote DBA must set up, install and support these databases. A DBA is responsible for assuring the company's data is available to the applications and users, and making sure that stored data has backup records of the information on their application systems. They will check to ensure backup files have been saved securely and the files can be easily retrieved in the event of the malfunction of their main computer application systems.
A DBA is responsible for organizing, implementing, maintenance and the troubleshooting of a company's database. A DBA must implement changes to improve the performance and capacity of data on the computer by keeping informed of new upgrades and software that will improve the efficiency of the currently installed files.
One of the major concerns of an IT executive is the company's financial outlook. Obtaining the services of a remote database administration is the most cost effective method to proficiently improve the functions of the application systems with support available 24 hours a day. The services of a remote DBA cost less than hiring an information systems specialist to work within the company. Using a remote database administrator saves money because companies do not need to spend funding on offices, equipment, and monitoring tools for an in-house information systems specialist. Many remote database administrators are senior level employees with years of experience, and an exceptional track record in managing, troubleshooting and solving any problems that occur within a company's computer system.
Employment for database administrators is projected to grow about 30 percent by 2018. Employees in this field work at jobs in insurance companies, financial institutions, telecommunication companies, business management companies, in schools and government organizations. Applicants with a college degree and specialized training and certification should continue to enjoy an optimistic future as a DBA.
Source: ezinearticles.com