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Showing posts with label Data Validation. Show all posts
Showing posts with label Data Validation. Show all posts
21 January 2025

🧊🗒️Data Warehousing: Extract, Transform, Load (ETL) [Notes]

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Disclaimer: This is work in progress intended to consolidate information from various sources for learning purposes. Last update...
14 January 2025

🧭Business Intelligence: Perspectives (Part XXII: Breaking Queries' Complexity)

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Business Intelligence Series Independently whether standalone or encapsulated in database objects, the queries written can become complex ...
04 February 2021

📦Data Migrations (DM): Conceptualization (Part VII: Data Import Layer)

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Data Migrations Series The data requirements for the Data Migration (DM) and Data Quality (DQ) are driven by the processes implemented in th...
24 May 2020

🧮💫ERP: Proof-of-Concept (Part I: Migrating AdventureWorks to Dynamics 365 - Products)

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ERP Implementations Series Below is exemplified the migration of P...
21 May 2020

📦Data Migrations (DM): In-house Built Solutions (Part III: The Data Preparation Layer)

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Data Migrations Series Once the source data (including the data needed for enrichment) were made available into the migration database, one...
19 May 2020

📦Data Migrations (DM): In-house Built Solutions (Part I - An Introduction)

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Data Migrations Series A Data Migration (DM) is the move of all or a subset of the data available from one or more system(s) into other sys...
10 May 2018

🔬Data Science: Cross-validation (Definitions)

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"A method for assessing the accuracy of a regression or classification model. A data set is divided up into a series of test and traini...