SQL Server Storage Internals Part 5 - Properties of Clustered and Non Clustered Index pages
In this article, I thought of explaining different types and levels of index pages. but while start preparing for that, I realise...
Strike Force
Would you want to be part of a Strike Force or "A-Team" in IT? Steve Jones thinks most of us would rather just do a good job and go home.
The Twelve Days of (SQL) Christmas
Once upon a time a group of twelve bloggers agreed to each pick a post (or posts) they found interesting...
Resolve to Plan Your Year
Today we have a guest editorial from Andy Warren that asks you to look forward to the next year and think about your future.
Slipstreaming SP\CU During Setup
This article shows how to slipstream the SP and CU during the SQL Server setup process.
The Professional Student
This week Steve Jones talks about the need for people working in technology to be professional students. Get a few ideas of what you can learn this week from Database Weekly.
TSQL Challenge 46 - Remove leading occurrences of the first character
This challenge is a slightly enhanced version of the ‘remove leading zeros’ problem
SQL Server Storage Internals Part 2 - Partitions and Allocation Units
Before moving on to see anatomy of different types of pages, lets spend some time to understand
The relationship among sys.objects,...
Using INSERT / OUTPUT in a SQL Server Transaction
Frequently I find myself in situations where I need to insert records into a table in a set-based operation wrapped inside of a transaction where secondarily, and within the same transaction, I spawn-off subsequent inserts into related tables where I need to pass-in key values that were the outcome of the initial INSERT command. Thanks to a Transact/SQL enhancement in SQL Server, this just became much easier and can be done in a single statement... WITHOUT A TRIGGER!
Connection Strings 101
This article introduces connection strings and suggests using MDAC to easily write efficient connection strings for those new to SQL Integration.
Blogs
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Want to look at cloud reporting but not sure what the costs will be?
By ChrisJenkins
Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...
The Joyful Craftsmen and the Revolt BI join forces
The Joyful Craftsmen has become the new owner of Revolt BI. The merger creates...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
Multiple Values Inserted
I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers