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You're reading from  Cloud Scale Analytics with Azure Data Services

Product typeBook
Published inJul 2021
PublisherPackt
ISBN-139781800562936
Edition1st Edition
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Author (1)
Patrik Borosch
Patrik Borosch
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Patrik Borosch

Patrik Borosch is a cloud solution architect for data and AI at Microsoft Switzerland GmbH. He has more than 25 years of BI and analytics development, engineering, and architecture experience and is a Microsoft Certified Data Engineer and a Microsoft Certified AI Engineer. Patrik has worked on numerous significant international data warehouse, data integration, and big data projects. Through this, he has built and extended his experience in all facets, from requirements engineering to data modeling and ETL, all the way to reporting and dashboarding. At Microsoft Switzerland, he supports customers in their journey into the analytical world of the Azure Cloud.
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Classifying data

Please examine the airdelayspredict.csv file that you created in Chapter 9, Integrating Azure Cognitive Services and Machine Learning. You will find a schema classification on the Overview tab or in the Schema view: U.S. Stage Name for DEST_STATE_ABR and ORIGIN_STATE_ABR. This is one of the predefined classification rules that are available in Purview.

Let's discover where you can find them and how you can add your own classifications and classification rules.

Please navigate to the Management hub of your Purview Studio, Metadata management with the two nodes, Classification and Classification rules.

Please examine the two nodes. You will find the System and Custom categories in these lists.

The System list already shows about 100+ different classifications, such as Age of an individual, for example, or different patterns for passport numbers and much more. Some of them are pattern-oriented and implement a regular expression to recognize the pattern...

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Cloud Scale Analytics with Azure Data Services
Published in: Jul 2021Publisher: PacktISBN-13: 9781800562936

Author (1)

author image
Patrik Borosch

Patrik Borosch is a cloud solution architect for data and AI at Microsoft Switzerland GmbH. He has more than 25 years of BI and analytics development, engineering, and architecture experience and is a Microsoft Certified Data Engineer and a Microsoft Certified AI Engineer. Patrik has worked on numerous significant international data warehouse, data integration, and big data projects. Through this, he has built and extended his experience in all facets, from requirements engineering to data modeling and ETL, all the way to reporting and dashboarding. At Microsoft Switzerland, he supports customers in their journey into the analytical world of the Azure Cloud.
Read more about Patrik Borosch