Topic: Distributed Databases
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What is distributed database?
( di′strib·yəd·əd ′dad·ə·′bās ) (computer science) A database maintained in physically separated locations and supported by a computer network so that it is possible to access all parts of the database from various points in the network. Read More »
Source: http://www.answers.com/topic/distributed-database
What is the purpose of a distributed database management system?
• Data are located near "greatest demand" site • Faster data access • Faster data processing • Growth facilitation • Improved communications • Reduced operating costs • User-friendly interface • Less danger of a single-point failure • Proce... Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_a_distributed_da...
What is Distributed Database. Why Distributed Databases. Discuss....
(computer science) A database maintained in physically separated locations and supported by a computer network so that it is possible to access all parts of the database from various points in the network. Read More »
Source: http://wiki.answers.com/Q/What_is_Distributed_Database._Why_Distr...
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Distributed Databases
More Common Questions
Answers to Other Common Questions
Without knowing the context the simple answer is that a distributed database is one which is distributed over two or more computers whilst the computer network is the transmission medium between the computers over which the data passes.
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_computer...
Distributed and replicated databases have a topology of having roles : 'masters' and 'slaves' even though in a replicated database schema, the distinction becomes a little blurred. Distributed databases are normally those where information ...
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Source: http://wiki.answers.com/Q/What_is_the_difference_between_distribu...
It is implemented by so-called name servers that supply information on a given domain or set of domains
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Source: http://www.chacha.com/question/why-is-dns-a-distributed-database
It is when two processes are waiting for something and unable to continue. For example, if you have process A which needs a lock on database X and Y but only has a lock on database X while there is a process B which needs the same locks but...
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Source: http://wiki.answers.com/Q/What_is_deadlock_and_How_can_it_occur_i...
>> Cannot drop the database 'DEVDistribution' because it is being used for replication. As I mentioned earlier, you should have removed replication in your server before running this sp_DropDistributor command.. Kindly go through the link p...
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Source: http://www.experts-exchange.com/Microsoft/Development/MS-SQL-Serv...
Pretty much the same way it works in any type of architecture. If it's distributed it just means it can span multiple databases of different types. Database changes required by a transaction are initially stored temporarily by each database...
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Source: http://wiki.answers.com/Q/How_does_two_phase_commit_process_work_...
