Database Servers

Open Source ETL tools vs Commerical ETL tools
Informatica has many more enterprise features, for example, load balancing between database servers. Pentaho's GUI requires less training then Informatica. Penatho doesn't require huge upfront costs as Informatica does. ...

Oracles Certifies Nokia Products.
And with Oracle Database Lite now supporting Symbian 9 (S60 v3), ambulant devices can serve in occasionally connected environments, synchronizing with back-end database servers when connected. Oracle Database Lite also provides ...

High Availability
They can be, but not limited to, Database servers, Network components (such as load-balancer, switch, router, firewall, etc…), Application servers, Filers, Disks, Authentication servers. Having identified those SPOF will allow you to ...

Microsoft Briefs Kiwis on Windows Server 2008
The next target for us would be looking at our database servers, but that is a different kettle of fish, because they are so application-specific. Web servers are a dime a dozen and there is less risk with an upgrade. ...

How does a SQL 2005 DB Mirror Ping?
Using Wireshark to analyse the packs on server 2, I could see 3 or 4 packets a second bouncing back and forth between the two servers with TCP 5022/5023 at either end of the connection. ...

Choose The Right Operating System
Windows servers guarantees support, security and integration for the Microsoft family of products. It is advisable to use Windows hosting to link a Microsoft-based service to their Internet hosting requirements. ...

MySQL Question and Answers
Consistency - the database should be in consistent state between multiple states in transaction. Isolation - no other queries can access the data modified by a running transaction. Durability - system crashes should not lose the data. ...

Elastra Database technology on-demand computing cloud
The only disadvantage is that your database is hosted somewhere else than your servers (unless your servers are also on EC2 of course), but according to their benchmarks that only means a tiny slowdown. If so, this rocks. ...

USA-South-Carolina _ (Job) SQL Server DBA - Chicago, IL
Five years of SQL Server administrative experience including managing multiple database servers. 7. Data modeling experience (ERWIN or equivalent preferred). 8. Business Objects/Cognos experience would be a plus ...

Report - What is DNS?
These DNS servers have many responsibilities. They answer all requests of other name servers that query the address of any name within the CSU DNS name space. Each server holds the DNS database of RR’s for each of the nodes within its ...