Bridge Table Problem in T-SQL

Confusion - star, snowflake, bridge table

Appreciate your expert comment on following: Entities: Quote, Trade, DIRequest, Order User, Customer, Trader, Sales or Marketer and Product - User is a user who is using the system or interfacing with the system. i.e. requesting quote or placing a

Bridge table for INSURANCE

HI, I am creating the Property & casualty Insurance DW for Autopolicy I have PolicyTransactionFact, DIM_covered_item_vehicle, Policyholder_dim these are FK's in the fact table. and I created driver dimension table which has driver

Bridge table for patient diagnosis

Hi ngalemmo or fourm members, Can I get advice on how to create a bridge table for patient diagnosis? To keep it simple, I have a patient, facilities, and doctor dimensions and one fact table. For a specific patient, I need to show all diagnosis in a

Remedy for a Bridge Table?

Hi folks, I'm looking to get rid of my bridge table. (yes I know why whould I want to do that?) Reason being that I am using Mondrian and as far as I can tell bridge tables don't fit. My Situation: I have many facts and many Participants each

What to do when the weighting factor of a bridge table no longer seems relevant?

I have a fact table that has healthcare claims data. Since a given claim can have multiple diagnoses, I'll use a bridge table that links a bridgekey from the fact table to the bridge table. The bridge table will also have a diagnosiskey that ultimately

Some Practical Challenges

Hi All I am facing some challenges in my dimensional modeling and most of these are covered in many books too.But i have practical limitation for that 1st Challenge :Unbalanced Hierarchy In one of the dimension we are tracking employees and their

Dimensional modeling on HospitalStay

a different question on The Data Warehouse Toolkit, 2nd Ed. The complete guide to Dimensional Modeling. In Chapter 13 page 265 "In a hospital stay situation, however, the diagnosis group probably should be unique to the patient because it is

Transactional detail fact table w/complimentary snapshot table. How do the two play together?

Take a detail daily banking transaction table with standard credit and debit level transactions. I want to build the accompanying snapshot that would present the higher level rollups of these lower transactions: There are about 250 daily transaction

Fact table with multiple date ?

Hi, I am modling a fact table for prisoners inscription in order to track historical changes. An admission is the hole stay comprise of one or many inscriptions usually separated by transferts between institutions. In the transactionnal system, it

Problem with IMDB Scrapping

I keep getting an error where it wont scrape correctly. I get this for the Log This all running on XP Sp3 an 4 .Net with the Companion version 3.317 I think this would work great once it gets working right any ideas would be helpful in fixing

100 reasons why Madeleine was not abducted

http://blogs.news.sky.com/discussions/show.html?plckForumPage=ForumDiscussion&plckDiscussionId=Cat:746f9309-1bb1-4b07-ad11-647f5ba16800Forum:4237bf3e-0948-444d-a452-46289a2fd1f7Discussion:53085ce6-d0e9-4517-9607-a2eb2b4b9b84 class=Discussion_PostTi

Home page message problem

I was editing the homepage message and when I click save something weird happened. My blue box which was there before was now gone! How may I reverse this. D: Before: After:

Sandy Bridge Rig

Just built a Sandy Bridge rig with a Core i7-2600K, Asus P8P67 EVO, 8 GB G.SKILL RIPJAWS X series RAM (4GB x2), and an Asus nVidia based GTX460 graphics card. Slapped it in a Lian-Li PC-8NWX case mid-tower... and so far so good. Running only Ubuntu 10.1