SQL Monitor v12.0 has added a new Query Text Search feature to allow users to search the text of the most expensive queries that executed on a SQL Server instance over a period. Here's what it does, and how it works.
2021-12-03
Learn about the changes to the STRING_SPLIT function in Azure SQL Database that allows you to specify ordinal position of the output.
2021-12-03
Redgate is a proud sponsor of this year’s Accelerate State of DevOps Report, by the DevOps Research and Assessment (DORA) team at Google Cloud. Watch our lastest webinar to find out how the future of DevOps will effect you.
2021-12-01
In this article we look how to use RETURN and OUTPUT in a SQL Server stored procedure to get a return value after execution.
2021-12-01
Markdown documents are becoming increasingly more popular and relevant with the emergence of notebooks. Markdown is a markup language for creating formatted text. It is widely used in tools for collaboration, tools for creating documentation and notebooks. Formatting is easy to understand, readable, simple to adopt, and agnostic. I can use a markdown document on […]
2021-11-29
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NoSQL databases, such as MongoDB, are an increasingly important component of enterprise data strategy, handling high-volume, scalable, and agile data management. As organizations adopt emerging NoSQL solutions, there is high demand to integrate these data sources with existing infrastructure and familiar tools. Standards-based data access facilitates your expansion into MongoDB by leveraging existing skills using […]
2021-11-29
478 reads
Join this Microsoft hosted webinar to hear from Microsoft MVP and Redgate Advocate, Grant Fritchey to learn more about monitoring hybrid database environments, as part of their Azure Series.
2021-11-29
In this tip we'll introduce you to Power Query, the self-service data preparation tool from the Power BI family
2021-11-29
AWS Glue is an ETL service from Amazon that enables you to prepare and load your data for storage and analytics. With Glue Studio, you can create no-code and low-code ETL jobs that work with data through CData Glue Connectors. In this article, we walk through configuring the CData Glue Connector for Salesforce to create and […]
2021-11-26
575 reads
Introduction Developing predefined reports in addition to all the ad-hoc queries have been a part of my daily activities. Often I find my stakeholders asking me to prepare reports in which they want to know something that has never happened. It might sound strange, but yeah, that's what their point of concern is all about. […]
2021-11-26 (first published: 2019-11-04)
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How can you achieve good enough without compromising the process/product? In the world of...
By Patrick
One of my customers recently wanted to rename each of the SQL audit files...
The post The pros and cons of self-service BI: What every industry leader should...
Comments posted to this topic are about the item What's New for the Microsoft...
Comments posted to this topic are about the item Using Outer Joins
I have this data in a SQL Server 2019 database:
Customer table CustomerID CustomerName 1 Steve 2 Andy 3 Brian 4 Allen 5 Devin 6 Sally OrderHeader table OrderID CustomerID OrderDate 1 1 2024-02-01 2 1 2024-03-01 3 3 2024-04-01 4 4 2024-05-01 6 4 2024-05-01 7 3 2024-06-07 8 2 2024-04-07I want a list of all customers and their order counts for a period of time, including zero orders. If I run this query, how many rows are returned?
SELECT c.CustomerName, COUNT(oh.OrderID) FROM dbo.Customer AS c LEFT JOIN dbo.OrderHeader AS oh ON oh.CustomerID = c.CustomerID WHERE oh.Orderdate > '2024/04/01' GROUP BY c.CustomerNameSee possible answers