PLC hacks

Stuxnet: A Breakthrough | Symantec Connect: "- Sent using Google Toolbar"

Chipworks in silicon art

Chipworks

Should be on Bunnies name that ware ;)
http://www.bunniestudios.com/

OLD-COMPUTERS.COM : GREAT SCANS

OLD-COMPUTERS.COM : FUN / STUPID SCANS: "

Where have these kind of ads gone in "I.T" , "ICT" IT&IM ETC LOLz

Sun SPARC Enterprise T3

Sun SPARC Enterprise T3 is out:

16 cores and good Siebel 8.1.1 benchmark results

http://www.oracle.com/us/solutions/performance-scalability/t3-1-siebel-crm-92010-bmark-173392.html


http://blogs.sun.com/BestPerf/entry/20100930_sparct3_2_x86_consolidation

Openssl 0.9.8 benchmark on power7 3.5GHz AIX 6.1TL5 SP1

cop that CAT!

Getting ETL from redo log data

I'm designing an Inmon G.I.F like data warehouse and need to source data from a OLTP CRM like bespke app that I don't want to mess with. I've been investigating tools that can do changed data capture (CDC) from redo logs,no need to use Oracle's CDC. Using some kind of CDC reduces your data warehouse load sizes as you can just grab the deltas, Oracle RDBMS has built in CDC that comes in the Ent.Ed but may need DBMS streams and other configuration
Attunity CDC can be installed where the staging area is (no installation required on the machine where Oracle lives) Access to the redo log is through a SQL*Net connection.

Check out Attunity CDC and GoldenGate(now Oracle), superior to built in Oracle CDC. Still need to set the DB to add a supplemental log destination

ALTER DATABASE ADD SUPPLEMENTAL LOG DATA;

Attunity Pricing is based on the h/w config of the ETL platform where Attunity is installed; i.e. #cpu's and how many Oracle DB's get connected to from the ETL platform

Open Source Web Development Tutorials - Dev Shed

Open Source Web Development Tutorials - Dev Shed: "- Sent using Google Toolbar"