What is Database Continuous Integration?
This is an introductory article to explain what Continuous Integration (CI) is and how it can be used in database development.
Deleting Historical Data from a Large Highly Concurrent SQL Server Database Table
In this tip, Daniel Farina explains an unconventional way of deleting millions of old records from a table which is accessed by a system 24x7, and without impacting that system.
A Hazard of Using the SQL Update Statement
If you've never encountered this quirk of the SQL UPDATE statement, you should take a look and find a simple way around it.
The Devil's in the Details
This week Steve Jones notes that the little details can sometimes have a big impact in your code.
Your Cloud Held Hostage – Could It Happen?
Today's guest editorial by Andy Warren is more of a movie plot than reality, but perhaps it's worth considering.
Introduction to SQL Server Spatial Data
More and more applications require the handling of geospatial data. It is easy to store spatial data, but it takes rather more thought to retrieve and manipulate it. Tasks like searching neighborhoods, and calculating distances between points is often required from databases. But how do you start? Roy and Surenda take you through the basics.
Calculating Duration Using DATETIME Start and End Dates (SQL Spackle)
It's an old problem with a solution that's nearly as old. SQL Server MVP Jeff Moden shows us the old trick mixed with a slick trick to format the duration as extended hours, minutes, seconds, and milliseconds.
Large Chunks of Data
This Friday Steve Jones talks reporting. Specifically he wonders how long can a report be before it's just wasting space.
Azure Active Directory - Schema Extensions
The Azure Active Directory Graph API enables some interesting scenarios that you can implement in your applications by enabling you to query and manipulate directory objects in Azure AD. In this article, Rick Rainey provides a clear walkthrough of its implementation.
A More Versatile SQL Server Random Number Function
Image a situation when you use the SQL Server RAND() T-SQL function as a column in a SELECT statement, and the same value is returned for every row as shown below. In this tip, Dallas Snider explains how you can get differing random values on each row.
Blogs
How to Connect to SQL Server When Nothing Else Works – DAC
By gbargsley
It's 2 AM. Your phone is going off. Users can't connect to the application,...
Get a Range of Sequence Values: #SQLNewBlogger
By Steve Jones
I discovered a procedure recently that I wasn’t aware of: sp_sequence_get_range. This post looks...
The Agent Era: When “How do I…?” Replaces “Where do I click?”
By Arun Sirpal
After a year away getting to grips with AI and its application across the...
Forums
Local Agents
Comments posted to this topic are about the item Local Agents
Detecting Deadlocks
Comments posted to this topic are about the item Detecting Deadlocks
Introducing the Relational Embedding Retrieval Pattern: Storing and Querying Vector Embeddings in SQL Server
Comments posted to this topic are about the item Introducing the Relational Embedding Retrieval...
Question of the Day
Detecting Deadlocks
By default, how often is the SQL Server Database Engine checking for deadlocks?
See possible answers