A subquery is a type of query that is embedded—or nested—into a data manipulation language (DML) statement. The subquery itself is typically a SELECT statement, although you can also use a TABLE statement or VALUES statement. Even so, the SELECT statement continues to be the most common choice for subqueries, and that’s the one I focus on in this article.
2023-01-11
Introduction In this article, we will learn to create a Power BI report using MySQL data. The article will teach us to use the MySQL Workbench (something like the SSMS, but for MySQL). We will do the following in this article. First, we will connect and create a database in MySQL. Secondly, we will create a […]
2023-01-09
4,368 reads
If only the entire world used UTC, wouldn’t life be so much easier? We can dream, can’t we? While some software applications can live in an ecosystem where all dates and times can be stored in a single time zone with no conversions needed, many cannot.
2023-01-09
2023-01-09
470 reads
Learn about prepared statements in SQL Server, what they are, and how to use them along with the commands sp_prepare and sp_execute.
2023-01-06
2023-01-06
154 reads
This article explains ethical hacking and how this might be a career field worth pursuing.
2023-01-06
3,776 reads
As we start a new year, Steve looks back at old technology that doesn't exist anymore.
2023-01-04
155 reads
2023-01-04
475 reads
2023-01-02
464 reads
By Brian Kelley
If you're an attendee at the PASS Data Community Summit this year, there are...
By Steve Jones
dead reckoning– v. intr. finding yourself bothered by somebody’s death more than you would...
By alevyinroc
Thank you for attending my PASS Summit 2025 session Answering the Auditor’s Call with...
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What happens when I run this on SQL Server 2022 in the AdventureWorks2022 database?
SELECT OBJECT_DEFINITION (OBJECT_ID(N'Person.Person')) AS [Object Definition]; GOSee possible answers