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One key skill required and often overlooked when selecting a DBA is database recovery (a part of disaster recovery). It is not a case of “if” but a case of “when” a database suffers a failure, ranging from a simple failure to a full catastrophic failure. The failure may be data corruption, media failure, or user induced errors.
A DBA just requires two opposing walls, so it is possible to have one array on the floor and the other on the ceiling, or one on the left wall and the other on the right. However, low frequencies become localizable at a specific frequency, so in most cases it's probably a good idea to use the walls with the lower distance of separation.
A database administrator (DBA) manages computer databases. [1] The role may include capacity planning , installation , configuration , database design , migration , performance monitoring, security , troubleshooting , as well as backup and data recovery .
At the U.S. Chamber of Commerce's 2025 State of American Business event, business leaders explored small business trends and the economic importance of local businesses.
For instance, a DBA student cannot embark on the research phase before passing the coursework phase. Students must clear ethics-related issues with an ethics committee upon passing the proposal stage. DBA candidates then go through numerous internal moderations of the dissertation before submitting to external examinations (usually at least two).
De Bellis Antiquitatis or DBA (English: Of the Wars of Antiquity) is a fast play set of rules for the hobby of historical miniature wargaming, particularly ancient and medieval wargaming in the period 3000 BC to 1520 AD. These rules allow entire armies to be represented by fewer than 50 figures.
One technique for evaluating database security involves performing vulnerability assessments or penetration tests against the database. Testers attempt to find security vulnerabilities that could be used to defeat or bypass security controls, break into the database, compromise the system etc. Database administrators or information security administrators may for example use automated ...
Doing business as (DBA), a legal term; Doing Business Report, World Bank Group's yearly study of private sector development This page was last edited on 19 ...