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New posts in data-warehouse

creating dimension surrogate keys

data-warehouse dimensional-modeling surrogate-key

How to populate fact table with Surrogate keys from dimensions

data-warehouse dimensions star-schema surrogate-key

Best approach to implement inheritance in a data warehouse based on a postgres database

postgresql database-design data-warehouse class-table-inheritance multi-table-inheritance

How do I fill null columns with values from the previous row?

sql google-bigquery left-join data-warehouse gaps-and-islands

Deleting rows from the destination that have been deleted from the source SSIS using Conditional Split

sql-server ssis data-warehouse

How can a multi-valued dimension be expressed in a star-schema given that it has 1-to-many relationship [Dim 1: many Fact]?

data-warehouse business-intelligence star-schema

Data warehouse schema: is it OK to directly link fact tables in DWH?

data-warehouse

What is ODS role?

database data-modeling data-warehouse

SSIS : Using a variable as the name of a flat file destination

sql sql-server ssis data-warehouse

What to name column in database table that holds versioning number

database-design data-warehouse columnname

Microsoft Azure Data warehouse and SqlAlchemy

python python-2.7 azure sqlalchemy data-warehouse

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

data-warehouse

Star schema [fact 1:n dimension]...how?

data-warehouse olap olap-cube star-schema

Data mart vs cubes

ssis ssas data-warehouse cube datamart

Surrogate Keys in Datawarehouse

data-warehouse business-intelligence surrogate-key

Corrupted database table with invalid query: what has it done and will it roll back?

sql sql-server data-warehouse

How to create a data model for invoices in a large data warehouse?

data-modeling data-warehouse star-schema

How are OLAP, OLTP, data warehouses, analytics, analysis and data mining related?

database analytics data-warehouse olap oltp

Why should we separate dimension and facts instead of combining both in one table

data-warehouse dimensional-modeling star-schema

Adding/Combining Standard Deviations

database math data-warehouse
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