I have to confess that I'm incredibly excited about BigData. I haven't been this excited about new innovations in IT since relational databases first appeared on the scene early in my career. But what is BigData? Back in those days, I can still feel the echos of adrenaline when I was hired to work on a NASA project that would involve over 100Mb of data. ONE HUNDRED MEGABYTES! Good grief, that was fantastically huge to us on the team. (That database was over 130Mb when I finally moved on to another project). And remember - PC software was installed using 640Kb floppy disks at the time. … [Read more...]
Is There Such a Thing as Easy ETL?
E.T.L. That's Extract - Transform - Load. That doesn't sound like a lot of work when all you need to get loaded is a simple Access database or an Excel spreadsheet. In a situation like that, the process is so simple, all you really need to focus on is the L in ETL. There's not a whole lot of E.T. to process, despite how wonderful that movie is. [pun intended] But as soon as your data loading process involves some difficult or sophisticated cleansing or transformations, it gets really, really hard. The other cross-thread that had really caught my interest lately is the USA federal … [Read more...]
Wednesday Quest: Plenty O’Betas and Product Releases
Spotlight on SQL Server That's right! An all new version 8.0 of Spotlight on SQL Server Enterprise is now GA and updated trials are live on the website. Some cool stuff therein: • Support for SQL Server 2011 (Denali) - Spotlight can now be used to monitor SQL Server 2011 databases (Denali CTP1 and CTP2 releases). • Project Lucy integration - Use Project Lucy to analyze the performance of your database and compare your experience with everyone else who uses the service. • VMware memory diagnostics - Analyze virtual memory using charts similar to that used to analyze virtual CPU. We also … [Read more...]