New York Drive Recovery provides data recovery services to small businesses and nation-wide corporations. Our main goal is to safeguard the data, and enable users to access it as fast as possible. Database failures can be predetermined by numerous user and mechanical reasons. Failures that plague databases and systems are generally introduced by software, hardware, programming exemptions, transactions, or external factors.
Software - induced failures may be traceable to the operating system, the DBMS software, application programs, or viruses.
Hardware - induced failures may include memory chip errors, disc crashes, bad disk sectors, and disk full errors.
New York Drive Recovery is the leading database recovery provider. Our cost-effective solutions allow us to restore your database in the most prompt and efficient manner.
In most cases database recovery restores a database from a given state, usually inconsistent, to a previously consistent state. Recovery techniques are based on atomic transaction property: all portions of the transaction must be treated as a single, logical unit of work in which all operations are applied and completed to produce a consistent database. If for any reason, any transaction operation cannot be completed, the transaction must be aborted, and any changes to the database must be rolled back. In short, transaction recovery reverses all changes made in the transaction mode to the database before it was aborted.
- a full backup of database, or dump of the database
- a differential backup of the database, in which only the last modification to the database (when compared with a previous backup copy) is copied
- a transaction log backup which backs up only the transaction log operations that are not reflected in a previous backup copy of the database.
