This post will describe how you use a CASE statement in Azure Data Factory (ADF). If you are coming from SSIS background, you know a piece of SQL statement will do the task. However let's see how do it in SSIS and the very same thing can be achieved in ADF. Problem statement For my […]
2020-11-12
22,555 reads
Well tuned storage is essential for SQL Server performance. In this article, Robert Sheldon explains the metrics that are important to watch.
2020-11-10
In this article, Edward Pollack describes some of the issues when querying against remote data sources. He covers remote SQL Servers and also connecting to a PostgreSQL database.
2020-10-30
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson kicks off a series to introduce the DAX financial functions. In this article, he exposes five functions that are popular in the calculation of loans and other annuities. Those accustomed to these functions within Excel will find the syntax, uses and operation of the functions familiar within the Power BI environment.
2020-10-22
SQL Server synonyms can be used to permanently alias database objects in the same or another database. In this article, Greg Larsen demonstrates how to use synonyms and the many reasons to consider using them.
2020-10-20
Like any technology, AI can be used for evil instead of good. Shree Das explains several examples and what should be done to prevent the misuse of data.
2020-10-05
While everyone knows SQL Prompt for its code completion and IntelliSense features, a lot of its extra value comes from features that allow the development team to standardize coding practices and drive up code quality.
2020-09-29
Wanted to share this script to the community just in case anyone out there may be search for a way to allow a hosted customer the ability to query certain DMVs for information without granting them View Server State. There are some other options out there, but this worked better for me after going through […]
2020-09-24
2,388 reads
All queries run fast against columnstore indexes, right? In this article, Edward Pollack demonstrates some query patterns that don’t perform well and how to get around the issues.
2020-09-24
The database recovery model controls how a SQL Server database can be backed up and restored. In this article, Greg Larsen explains the three recovery models and what to think about when choosing a recovery model for a database.
2020-09-21
By Brian Kelley
Pinal Dave wrote up his methodology for what to do when you discover bad...
Aside from spinning up a SQL Server instance container, the free Azure SQL Database...
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Comments posted to this topic are about the item Why SQL Server Database Attach...
Comments posted to this topic are about the item Fixing P1 Queries
Comments posted to this topic are about the item BIT_COUNT() IV
In SQL Server 2025, I run this code:
select bit_count('A')
What is returned? See possible answers