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How to blind data in data warehouse when sending from preanonymized layer to anonymized layer while keeping referential integrity of all key columns

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#data-warehouse #data-masking
20
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Run Pyspark job using Matillion

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#apache-spark #pyspark #etl #data-warehouse #matillion
20
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the right grain of a fact table in data warehouse

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#data-warehouse #business-intelligence #fact-table
56
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Model the number of available spots in dimension or fact table?

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#data-modeling #data-warehouse #dimensional-modeling #kimball
45
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What is the most efficient way to generate a change data set given two SQL Server backup files?

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#sql #azure-databricks #data-warehouse #cdc #bacpac
23
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Does it make sense to use an IDENTITY column in a raw layer?

Published on
#database-design #data-warehouse
76
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Power BI star (constellation) schema: 2 fact tables with relation between each other

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#powerbi #data-warehouse #star-schema #fact-table
33
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Rolling Period Table or CTE

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#sql #database #postgresql #amazon-redshift #data-warehouse
37
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Representation of sequential rules in data mining (sequence pattern mining)

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#sequence #data-mining #data-warehouse #mining #data-representation
172
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Snowflake Bulk Inserts vs. Single Row Inserts

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#database #snowflake-cloud-data-platform #data-warehouse
66
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Data not showing in power bi report

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#data-warehouse #microsoft-fabric
76
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Data Warehouse to Power BI Desktop

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#powerbi-desktop #data-warehouse #microsoft-fabric
28
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Error initialize process greenplum major upgrade 5.29.12 to 6.25.2 on centos 7

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#database #upgrade #data-warehouse #greenplum
49
Views

Modify column type in Parquet file with ruby (using parquet Gem)

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#ruby #parquet #data-warehouse
80
Views

Translating Snowflake warehouse usage to BigQuery

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#google-cloud-platform #google-bigquery #snowflake-cloud-data-platform #data-warehouse #cost-management
50
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Many-to-many relationship database design

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#mysql #database #database-design #data-warehouse #business-intelligence
45
Views

How to track invoice/journal/lead status changes in Odoo for storing in data warehouse

Published on
#odoo #data-warehouse
47
Views

Employees data - data warehouse schema designing

Published on
#schema #data-warehouse
39
Views

How to model fact table if its column connects to different dimensions based on record type?

Published on
#data-warehouse #dimensional-modeling
55
Views

When do I update things via Slowly changing dimensions and when via Fact table?

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#database #data-modeling #data-warehouse #star-schema

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