How Much Code Can You Review?
Code reviews are a part of many developers' lives, but is there a limit to what you can do effectively?
Code reviews are a part of many developers' lives, but is there a limit to what you can do effectively?
This article shows how GENERATE_SERIES can be used with a few practical examples and a warning on parameters.
If you haven’t already heard, SQL Server 2022 introduced a new built-in system function called GREATEST. Simply put, it is to a set of columns, variables, expressions etc. what the MAX function is to a set of values (i.e., rows) of a single column or expression.
Learn about Amazon Athena, how it works, why you would use it, and some of the advantages of Athena over traditional relational databases.
Today, I want to blog about something I have only limited knowledge of … confidence. Okay, I understand what confidence is, and I have seen it before in the real world and not just in biographical movies. In fact, I have met quite a few highly confident people. In almost every case, it was immediately […]
This article shows how you can query different types of tables, based on certain criteria that may be important to you. A good list of basics for any database administrator that will help you find tables in your database.
Learn how you can use monitor your data warehouse load process with Python code and a structured process.
Learn how you can build a basic Flutter application that interacts with a SQLite database.
What are the Power BI workspace permissions and roles and how are they used?
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If you are considering any of the ISACA AI certs like the Advanced Artificial...
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Are you currently using Microsoft Fabric or considering migrating to it? If so, there...
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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....
Comments posted to this topic are about the item Creating a JSON Document IV
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