What is interpolation?
In this article, Joe Celko explains interpolation and covers a bit about the history and what we all did before computers.
2021-03-31
In this article, Joe Celko explains interpolation and covers a bit about the history and what we all did before computers.
2021-03-31
Use these T-SQL strategies for dropping, creating, and populating tables in custom schemas across different SQL Server versions from SQL Server 2019 back to SQL Server 2005.
2021-03-24
In this article learn some TSQL tips and tricks working with CTEs, UPDATES, Window Functions, Duplicate Rows, Tally Tables and Concatenating string values in SQL Server
2021-03-10
R has a package called sqldf that allows developers to manipulate data inside a dataframe in the same way a SQL developer queries a SQL table which we will cover with examples in this article.
2021-03-01
Learn how to create charts and graphs with R and how you can use R code in SSMS to generate and save graphs to an external file.
2021-01-26
In this article we look at the SQL Server REPLACE function and show several examples of how this can be used to replace text values in strings.
2020-12-28
By Arun Sirpal
After a year away getting to grips with AI and its application across the...
By SQLPals
Beware of Generic SQL Server License Keys (What to Use Instead) ...
By Brian Kelley
Professor Patrick Winston of MIT used to give a one-hour talk about how to...
Comments posted to this topic are about the item Creating a JSON Document II
By VishnuGupthanSQLPowershellDBA
Comments posted to this topic are about the item Backing Up Azure Key Vault...
Comments posted to this topic are about the item Every Database Has Problems
I want to create a JSON document that contains data from this table:
TeamID TeamNameCity YearEstablished 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960If I run this code, what document(s) is/are returned?
SELECT json_objectagg( n.city : n.TeamName) FROM dbo.NFLTeams;See possible answers