Big Data or Small Data
Today Steve talks about big data sets and whether we really need them, or even enjoy working with them.
2024-12-18
150 reads
Today Steve talks about big data sets and whether we really need them, or even enjoy working with them.
2024-12-18
150 reads
This article examines how one can structure a pipeline for processing real-time data using Kafka and Informatica.
2023-04-26
4,694 reads
Too much data, especially for some data analysis isn't good for diversity of any product domain.
2023-04-12
161 reads
When a company assembles a lot of data to draw conclusions, that's great. However, when that one company sells data to a number of competitors, that can be a problem.
2023-02-22
182 reads
A data lake is a scalable data storage repository that can ingest large amounts of raw data and make it available on-demand. Robert Sheldon explains the benefits and challenges of data lakes.
2022-02-04
In this article we look at how to create a scale-out SQL Server PolyBase solution on AWS
2021-12-08
Data sizes are always growing. Stats on world data are astounding, as are the stats many of us experience in our lives. Plenty of us have moved from MB management to GBs, and I see plenty of people dealing with TB storage at home. Most of that data is likely from images and video, but […]
2020-09-09
153 reads
Steve talks data virtualization in the age of growing data sets and larger workloads
2020-02-27
327 reads
Why has Microsoft added new capabilities in SQL Server to connect to other types of data sources? Read on to learn more.
2021-05-14 (first published: 2019-09-09)
10,596 reads
When it comes to data warehouse modernization, we’re big fans of moving to the cloud. ...
2019-04-17
By Brian Kelley
If you are considering any of the ISACA AI certs like the Advanced Artificial...
By ChrisJenkins
Are you currently using Microsoft Fabric or considering migrating to it? If so, there...
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
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We have a SQL Server installed. We have a 500GB drive for the database....
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers