Tracking changes in a hierarchy
Hi, I'm working in a DW project on a bank. They don't like to much the use of subrrogate keys and they prefer to use natural keys. One of the problems we have is a product hierarchy. I'm going to simplify it. The hierarchy is something like: Categor

Algunas cosas que quizá no sepas sobre el GPS
Algunas cosas que quizá no sepas sobre el GPS El sistema de posicionamiento global (GPS) está presente en nuestra vida cotidiana, por todas partes, a veces incluso donde no nos damos cuenta. Hoy en día tener un receptor GPS asociado a un software que

How to add a GPS module on Odroid-S
Hi, I plan to develop an application using the GPS and I wonder if I can use the USB port on the Odroid-S Debug Board. If not what are the expansion capacities of the Odroid-S? Should I plan to develop on Odroid-T and connect my GPS on the USB2.1 HS

Advantages Disadvantages of Star Vs. Snowflake in your DW Env. Has anyone switched from one to another & Why ?
Can anyone list the advantages and disadvantages of Star vs. Snowflake in your DW environement . And has anyone switched from one to another and why?

Anti-Tracking list possible for the Internet (Do-not-track)?
The Federal Trade Commission has heard you. On Wednesday, it turned up the heat on the technology industry – and browser makers specifically – to move more quickly to create simple, universal controls to let people tell advertisers and data brokers that

Problem of installing an Android GPS application to the ORDROID-T
Hi, I am trying to install an Android GPS application on the ORDOID-T. My GPS application run well on the Android emulator (The AVD target name is Google APIs and the platform version is version 2.1-update1); however whenever I tried to install the

Tracking Type2 SCD when using a dimension outrigger
With an outrigger table, a narrow band of attributes, usually with significantly lower cardinality than the main dimension, is in essence snow flaked off of the main dimension. Great technique for data management and maintenance. To hide complexity from

Insignia NS-NAV01 4.3" Touchscreen Portable GPS Navigation System w/USA Maps & Text to Speech
Get when ya can ..Then go check out exmortius win ce mod in the forum!! :PInsignia NS-NAV01 4.3" Touchscreen Portable GPS Navigation System w/USA Maps & Text to Speech .http://www.geeks.com/details.asp?invtid=NS-NAV01-PB-R&cat=GPS

Employee compensation - Star or Snowflake?
I'm designing a data mart for employee compensation. The measures will include things such as salary and various bonuses. Most of the data marts I've designed so far have fallen rather gracefully into a star schema. For this one, however, I have

[grad]Progressing Star Ranks(white)
Here is my first try at ranks, hope you like them! Thanks! Drag~

Flat Table vs star schema
We hear a lot of BI implementations using star schema. (with few dims snowflaked sometimes ) Why not choose a flat table with all data put together instead of a star schema? (well , this question may seem strange, but please help me out here) Few

PL2303 usb to serial gps receiver work ....
haloo I have navilock usb gps receiver and i find the driver PL2303 usb to serial and the gps receiver is connected to the software on com port 2. but i have a problem with the navi software i test TomTom,Sygic,Garmin and problem is the laptop processor i

makeing a stand for star schema design
Hi, I am new to a financial company and I was asked to model two new sources of data in the existing mortgage data mart (not too sure if you could actually call it a datamart after seeing the design), basically I was asked to create detail information

GPS untuk Java nich....!!
Trackmate http://www.getjar.com/products/25625/TrackMate 2. Buddyway http://www.buddyway.com/ 3. Amaze GPS http://www.amazegps.com/welcome.php 4. Track My Journey http://www.trackmyjourney.co.uk/ 5. We-travel http://www.we-travel.co.cc/ 6. Googl

Battery For GlobalSat BT-308 BlueTooth GPS Replaces BT-300
Part Number:PDA-189LI Type:Li-Ion Voltage:3.7V Capacity:1350mAh UPC:728286574465