In this article learn how to use PySpark scripts in Azure Databricks service to copy data between Cosmos DB containers.
During the development cycle, the mechanics of reliable delivery must not be allowed to dominate the design work. With script callbacks in Flyway Teams, many of the development tasks required during a database migration can happen automatically, producing reports, build scripts, code reviews, or documentation.
In this article, we will explore the HTAP capabilities of Cosmos DB. The goal is to derive real-time insights from transactional changes made to Cosmos DB, in a cost-effective manner with minimal overhead. I want the solution to be scalable, reliable and overall simple to maintain.
I ran across a tip on MSSQLTips from Joe Gavin recently, and it got me thinking about hardware and disks. For a lot of us, we deal with servers and storage, and not disks. While we might have a disk on a laptop or desktop, most of the production systems just attach to remote storage. […]
It’s not difficult to set up an extended event session, but reviewing and saving the data can be complex. In this article, Edward Pollack demonstrates how to collect extended event data.
PASS Data Community Summit is just a few days away—don't miss your chance to join the world's largest gathering of data platform professionals. Featuring over 250 sessions and speakers, Learning Pathways, keynotes, and networking opportunities, this is your chance to level up your data career. Registration is free!
With Google Sheets you can create branded reports with data visualizations to share with your clients. Combined with CData Cloud, Google Sheets give you cloud-to-cloud access to data from the supported SaaS, Big Data and NoSQL sources for visualizations, dashboards, and more. In this article we explain how to use the CData Cloud Add-On to […]
Background The dbatools module is broadly used and is an ever-growing set of useful commands. While looking for some inspiration I checked the old issues logged on the GitHub repository. Finally, I found this one Remove-DbaDbMail Profile and Account · Issue #4990 · sqlcollaborative/dbatools (github.com). The issue was more than 2.5 years old (32 months). […]
DataOps is another DevOps term for the modern management of data. It's not just the daily work of a DBA, however, as Steve notes in this piece.
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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