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Lexst Database Cluster 1.1

Huge database solution, Lexst Database Cluster, runs in Java Environment, It can be called by Web Servers, or user`s own applications, it has 6 nodes, playing dirfferent roles in the cluster.

Table data stores in data nodes, users can expand the cluster by adding more and more data nodes.

Replication

Lexst Database Cluster uses asynchronous replication, node would duplicate the data automatically in "suitable time".

Scalability

The cluster can expand to 20,000 nodes.

Horizontal Partitioning

partitions table across nodes by user`s scheme

Fault Tolerance

With standby nodes watching. High availability

Variable-width columns

For `char` type columns, allow users input unlimited length of characters.

Updated: 0000-00-00
License: 1650.00$
Publisher: Dustgem.com
Size: n/a
Require: Memory 128M , hardy disk 3G
System: WinXP, Win2000
Language: English
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  • Lexst Database Cluster shall be used for Huge Database Tables search, it tries to solve the performace bottleneck of "speed", "failover" and "cost". if you have a HUGE table(5 million row), you can not store them in one server, because it`s too slow for search and can`t prevent from hardware failures. You need a cluster of server, allow you store only part of the database on each server. Lexst is the cheapest solution to make a huge cluster
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