失败主义者
发表于 2025-3-23 11:46:00
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连接
发表于 2025-3-23 16:18:18
Loading Data into Big Data Clusters,With our first SQL Server Big Data Cluster in place, we should have a look at how we can use it. Therefore, we will start by adding some data to it.
跟随
发表于 2025-3-23 18:25:31
Querying Big Data Clusters Through T-SQL,Now that we have some data to play with, let’s look at how we can process and query that data through the multiple options provided through Azure Data Studio.
Epithelium
发表于 2025-3-24 00:23:48
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Exterior
发表于 2025-3-24 04:06:19
Benjamin Weissman,Enrico van de LaarIntroduces the marquee feature in SQL Server 2019 for combining HDFS and relational data.Explains the pros and cons of data virtualization versus data integration (PolyBase vs SSIS).Shows the use of K
缺陷
发表于 2025-3-24 07:50:35
Working with Spark in Big Data Clusters,ailable to query data that is stored inside the HDFS filesystem of your Big Data Cluster. As you have read in Chapter 2, Big Data Clusters also have Spark included in the architecture, meaning we can leverage the power of Spark to query data stored inside our Big Data Cluster.
等待
发表于 2025-3-24 14:29:19
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鸟笼
发表于 2025-3-24 15:31:37
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EXPEL
发表于 2025-3-24 22:29:20
Next, you are taught about querying. You will learn to write queries in Transact-SQL—taking advantage of skills you have honed for years—and with those queries you will be able to examine and analyze data from978-1-4842-5984-9978-1-4842-5985-6
commodity
发表于 2025-3-25 01:39:50
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