I am new to Data warehousing design, I have cr开发者_StackOverfloweated a data warehouse design as of my knowledge.
I have high volume of data normalized into more than 100 tables. There are multiple applications which change underlying data in those tables and I want to raise events on those changes. Possible opti
As a database developers, what is the best way to investigate new raw data for database when you have to model this data into an开发者_如何学编程 existing database? I mean a situation where you get ra
I am considering various tec开发者_运维问答hnologies for data warehousing and business intelligence, and have come upon this radical tool called Hadoop. Hadoop doesn\'t seem to be exactly built for BI
I made the error of running what should have been a quick update against my fact table (200M rows) with this:
I am new to SSIS in data warehouse. I am using Microsoft business intelligence studio. I have 5 Dimensions each having some PK.
I am building a data warehouse for the company\'s (which I am working for) core ERP application, for a particular client.
All solutions I\'ve seen so far involve duplication of data by using nosql or datawarehousing. Are there more efficient ways?
Consider a dataset with 6 month data as follows: // Month-01 = 1 // Month-02 = 5 // Month-03 = 3 // Month-04开发者_StackOverflow中文版 = 2
I am trying to implement a multi dimensional data cube in c#. Could somebody point in the direction of resources that would serve as a starting poi开发者_如何学Pythonnt. I am primarily interested in d
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