Follow-up #1 on leading wildcard seeks
Aaron Bertrand shows how to implement simple triggers that maintain trigram-type tables used for better supporting wildcard searches.
Aaron Bertrand shows how to implement simple triggers that maintain trigram-type tables used for better supporting wildcard searches.
Sometimes, it isn't the technicalities or details of database source control that people find difficult, but the general concepts and workflow. In this article, taken from Robert Sheldon's book 'SQL Server Source Control Basics' , he takes a step back from the details to explain the whole purpose of database source control and the most important operations within source control such as versioning, branching and merging.
This time we explain how to recover an Azure SQL Data Warehouse (ASDW) from a disaster.
This week Steve Jones talks about data visualizations, and the opportunities that exist for data professionals.
Many organizations are taking advantage of the benefits of cloud computing such as lower capital expenditures and increased agility, while still maintaining data in on-premises data stores. This paper describes best practices for security, networking, and component architecture for building a hybrid business intelligence (BI) environment by using a combination of Microsoft Office 365, Microsoft Azure, and on-premises data sources.
Windowing functions aren't just for analyzing numbers/dates. Using windows functions to analyze when a character field changes is a little know resource
We often need to import data into SQL Server from a file. Sometimes unwanted end of line characters are part of the source file and these can create issues when importing the data. One of the ways to avoid this issue is to use SQL Server Integration Services (SSIS), but it doesn't always make sense to use SSIS for simple operations. Rahul Mehta explains that he uses BULK INSERT sometimes faces issues with Line Feeds and Carriage Returns. In this post, Rahul shows some examples and explains how to fix the issue.
In this case study, see how database containers can help improve a QA process.
Every PostgreSQL migration eventually hits the same fork in the road. The database is...
By Steve Jones
I’m off on vacation today. Which is a little weird as I just got...
By Arun Sirpal
Every DBA has a box like this. Sitting untouched for months. Nobody’s proud of...
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In the original Independence Day movie (1996), what type of computer did Jeff Goldblum use to connect to the alien mainframe? Take a guess, don't look it up or ask AI.
See possible answers