High-speed databases
Computerworld has an article about high-speed, in-memory databases. They talk about requiring < 500 ms access times and handling > 1000 messages/minue as reasons compaines switched over from RDBMes.
In addition to better performance, the in-memory solutions allowed users to use Excel to run analysises themselves. This empowerment opens up previously impossible scenarios, and reduces dependencies on other departments (ie replace custom datawarehousing with a memory db).
They also have a good summary of what's available in the marketplace. Among the list, compaines I didn't recognize were:
In addition to better performance, the in-memory solutions allowed users to use Excel to run analysises themselves. This empowerment opens up previously impossible scenarios, and reduces dependencies on other departments (ie replace custom datawarehousing with a memory db).
They also have a good summary of what's available in the marketplace. Among the list, compaines I didn't recognize were:
- Ants Software's Ants Data Server
- Applix's TM1
- Db4objects' db40
- Kx Systems' kdb+
- Progress Software's ObjectStore ODBMS
- Skyler Technology's Prime Processing
- Solid Information Technology's EmbeddedEngine and BoostEngine
- StreamBase Systems' StreamBase
- Vhayu Technologies' Velocity
posted by Trenton Lipscomb at 2:53 PM
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