Where I See Databases Going in the Next 10 Years
This month, to mark the 20th anniversary of BrentOzar.com, Brent steps back and looks at the big picture.
Maintenance Windows
Is it better to ask forgiveness than permission? Some people take that approach to maintenance windows, but that isn't permissible in the cloud.
Migrating SSIS packages to Azure - Lift and Shift using Azure Data Factory
Unlike an on premises SQL Server, Integration Services (SSIS) works very differently on Azure. If there are requirements to run our existing SSIS packages on Azure, then we need to understand our options. In this article we will talk about our options for migrating SSIS to Azure and what components are required to migrate SSIS packages. […]
Cherry-picking Migrations using Flyway
Describing the two main use cases for occasional "cherry picking" of Flyway database migration scripts: back-filling emergency production hotfixes to version control and managing parallel development streams.
Query Audit data in Azure SQL Database using Kusto Query Language (KQL)
In this article we look at how you can user the Kusto Query Language (KQL) for querying Azure SQL Database audit data.
Malleable Source Control
Git has proved to be a better fit to the needs and workflow of a database development team than anything that came before. Git is valuable because it encourages branching and merging, giving more choice in the way that your team can work. Due to the ease with which you can adapt Git, there is […]
I Hate To Send This Email
Steve Jones wonders how many of us have had to send, or will have to send this email.
Solving FIFO Queues Using Windowed Functions
One common request often seen in T-SQL is working with queues of information. In this piece, J. Drew Allen will show to use windowing functions and the OVER clause to process a FIFO queue.
Automating Migrations for Multiple Databases using Flyway
During development you need a fast, automated way to build multiple copies of a database on any development or test server, with each database at the right version. This article provides a PowerShell automation script for Flyway that will do the job.
Exploring Four Simple Time Series Forecasting Methods with R Examples
In this article we explore four simple time series forecasting methods using R: the Mean Method, the Naive Method, the Seasonal Naive method and the Simple Moving Average Method.
Blogs
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them
PlanTrace: Stop Reading Redshift EXPLAIN Plans. Start Seeing Them Introducing PlanTrace — a free, browser-based...
A Cloud Dependency Failure from Amazon
By Steve Jones
I went to sleep while reading a Kindle book on my phone. I know...
Deploying AI in logistics (the unfiltered version)
A conversation with Jan Laš, CIO at HOPI, about what deploying a data agent...
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Question of the Day
Creating a JSON Document III
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 TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
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