data-warehouse

data-warehouse

Surrogate Keys in Datawarehouse

How do BI tools allow arbitrary querying against data when they don't know what it looks like yet?

Slowly changing Facts

Designing a data warehouse for inventory management

How to handle multitenant data warehouse (each customer has a unique schema)?

Questions on how to model many semi-boolean attributes in a star schema

Understanding slowly changing dimension (SCD) type 5 and 7 with examples

better design for fact table where each row has a Start & End Date

Dimension with a surrogate key into itself (Data Warehouse)

Business Intelligence [closed]

EDW Fact Table for Parent Child

What is the Difference between Data mart and DSS(Decision Suport System)?

Fact Table Design - How to capture a fact which precedes the data start date

should PAX be in Flighth Dimension or Fact Sales table?

Modelling chart data in star schema

Can non-additive facts be part of transactional fact table

DataStage Designer. Export only selected columns to table

EDW Kimball vs Inmon

Date Warehouse: when the cleaning and transforming is performed?

Enterprise Data Warehouse - Should the EDW table be named the same as it is in the source system

report before and after combinations in dimension table

A datawarehouse without measures

Understanding Slowly Changing Dimension Type 2

What is the difference between ROLAP and a Data warehouse?

Periodic snapshot fact table with large dimensions

Examples of some complex queries for Data Warehousing

Role playing dimensions other than Date/Time

Data warehousing dimension design

how to capture the updates happening on dimension table

Data Warehouse Design of Fact Tables

SASS : Bridge table won't work when browsing the cube

Why surrogate keys are needed?

Snowflaking Date dimension

Getting error while importing Mapping on Informatica

Is this measure a possible correct choice in a data warehouse cube?

Modeling DW staging from JSON

OLAP fact table empty records

Redshift (Business Analytics)

Opening or creating a project on timeXtender

Presentation properties for list box is not working in Qlikview

Datwarehousing queries

Landing Zone vs Staging tables

Is there a dimension modeling design pattern for multi-valued dimensions

INSERT, SELECT, UPDATE statement in DATA WAREHOUSE

Dimension with two surrogate keys or two seperate dimensions?

can i use OLTP tables as dimensional tables?

How to store data in fact table with multiple products in an order in data warehouse

Granularity in Star Schema leads to multiple values in Fact Table?

Star schema: how to handle dimension table with constantly changing set of columns?

Fact table design guidance for 100s of facts

When choosing an SCD type for a data-warehouse, what things do you have to consider?

Data warehouse rollup and grouping sets, which to use?

Fact tables with different level Date Dimension Data as Date Dimension Key

What's the difference between additive, semi-additive, and non-additive measures

Dimension Model for New customers in current month

Address dimension or not?

Data Warehouse example - simply explained [closed]

multi links between Fact_Table & Date_Dimension

Many to Many relationship Dimensional Modeling

Country and Customer Dimension

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