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学生对 Coursera 提供的 Azure Synapse SQL Pool - Implement Polybase 的评价和反馈

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课程概述

In this 1-hour long project-based course, you will learn how to implement Polybase in Azure Synapse SQL Pool. In this project, we are going to see how to implement Polybase in Azure Synapse SQL Pool. Polybase in simple words is, a feature provided by Azure SQL Pool through which you can access the data stored in Azure Data Lake Storage/Blob/HDFS using a SQL interface to access the files stored in above mentioned storage systems. Basically, you can execute SQL queries on the files containing the data. To implement Polybase the source that we are considering is a text file stored in Azure Data Lake Storage - Gen2. Pre requisites: 1. Azure subscription account 2. Basic understanding of Azure SQL Pool and Synapse Analytics 3. Basic understanding of T-SQL queries Here is a brief description of the tasks we are going to perform in this project: Task1: Create Azure Data Lake Storage - Gn2 In this task we are going to create the ADLS account which is going to have the source file (Customer.txt) which we would be eventually reading via SQL queries. Task2: Create Source File and upload it on ADLS container In this task, we are going to create a sample comma delimited text file and also see how to upload it on the container created in the ADLS account. Task1 & Task2 is to prepare our source. Task3: Create Azure SQL Pool In this task, we are going to create Azure SQL Pool and Azure Synapse Workspace. Polybase is a feature supported by Azure SQL Pool hence we need to create this service along with Synapse Workspace account. Task4: Configure Polybase So far in all above tasks we have created all the resources needed to configure and implement Polybase. Hence, in this task we are going to see how to configure Polybase. Task5: Polybase in action In this task, we are going to see polybase in action. We are going to see how to execute SQL queries on the Customer.txt file stored in ADLS account and retrieve the data....

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1 - Azure Synapse SQL Pool - Implement Polybase 的 14 个评论（共 14 个）

创建者 Ahmad R

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Jun 6, 2023

Having invested more than an hour in this course, I can confidently affirm that it was a superb utilization of my time. I extend my sincere gratitude to you, sir, for maintaining absolute clarity of ideas throughout the session.

创建者 Deleted A

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Feb 12, 2022

I successfully completed Azure Synapse SQL Pool - Implement Polybase

创建者 Tushar D

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Mar 2, 2021

It was quick and easy to go through all the contents.

创建者 Камєнєнко Д О

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May 18, 2022

Норм но хз как сертификат получить

创建者 M H

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Feb 23, 2022

sangat cepat dan efektif sekali.

创建者 Mehedee H

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Sep 30, 2021

Best course for Beginners

创建者 Armando O N N

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Sep 22, 2021

Thanks to you all!

创建者 Kevin Y H Z

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Mar 14, 2025

+100

创建者 YOGI S B

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Aug 4, 2024

Good

创建者 ANUP K S

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Oct 2, 2021

NICE

创建者 Sattik M

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Jul 20, 2024

Quite easy

创建者 Kodi J

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Sep 13, 2023

Good

创建者 Ho-Chi-Min D S

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Jan 12, 2023

Obrigado por receber o certificado, gostaria que o certificado vem com o meu nome completo, possa ser reconhecido.

创建者 Sobhy K

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Aug 2, 2021

good