database snapshot

database snapshot
Вычислительная техника: "моментальный снимок" базы данных

Универсальный англо-русский словарь. . 2011.

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  • Snapshot isolation — In databases, snapshot isolation is a isolation mode into Microsoft SQL Server 2005. It is similar to Multiversion concurrency control (MVCC). It guarantees that all reads made in a transaction will see a consistent snapshot of the database, and… …   Wikipedia

  • Isolation (database systems) — In database systems, isolation is a property that defines how/when the changes made by one operation become visible to other concurrent operations. Isolation is one of the ACID (Atomicity, Consistency, Isolation, Durability) properties.Isolation… …   Wikipedia

  • XFLAIM Database Engine — Infobox Software name = XFLAIM caption = latest release version = latest release date = operating system = Cross platform genre = Development Library license = GPL website = [http://developer.novell.com/wiki/index.php/FLAIM XFLAIM] TOC… …   Wikipedia

  • Cloud database — A cloud database is a database running on Cloud Computing platform, such as Amazon EC2, GoGrid and Rackspace. There are two common deployment models: Users can run databases on the cloud independently, using a Virtual Machine image, or they can… …   Wikipedia

  • Ingres (database) — Ingres Ingres Corporation logo Developer(s) Actian Corporation Stable release Ingres Database 10 / October 12, 2010; 13 months ago (2010 10 12) …   Wikipedia

  • In-memory database — An in memory database (IMDB; also main memory database system or MMDB) is a database management system that primarily relies on main memory for computer data storage. It is contrasted with database management systems which employ a disk storage… …   Wikipedia

  • View (database) — In database theory, a view consists of a stored query accessible as a virtual table in a relational database or a set of documents in a document oriented database composed of the result set of a query or map and reduce functions. Unlike ordinary… …   Wikipedia

  • Fast Auroral Snapshot Explorer — The Fast Auroral Snapshot Explorer (FAST) was launched from Vandenberg Air Force Base on board a Pegasus XL rocket on August 21, 1996. One in the series of NASA s Small Explorer (SMEX) spacecraft, FAST was designed to observe and measure the… …   Wikipedia

  • IBM History Flow tool — IBM s History Flow tool is a visualization tool for a time sequence of snapshots of a document in various stages of its creation. The tool supports tracking contributions to the article by different users, and can identify which parts of a… …   Wikipedia

  • Serializability — In concurrency control of databases,[1][2] transaction processing (transaction management), and various transactional applications (e.g., transactional memory[3] and software transactional memory), both centralized and distributed, a transaction… …   Wikipedia

  • Commitment ordering — In concurrency control of databases, transaction processing (transaction management), and related applications, Commitment ordering (or Commit ordering; CO; (Raz 1990, 1992, 1994, 2009)) is a class of interoperable Serializability techniques …   Wikipedia


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