How SQL Server stores data types: XML
This week we’re looking at how the database engine stores the XML data type in SQL Server and Azure SQL Database. If you would like to read about storage of...
2020-09-09
155 reads
Born SQL with Randolph West
The final word on storage for DATETIME2
Two years ago I wrote a post that got a lot of traction in the comments at the time. Last month there was renewed interest because one of the...
2020-09-02
21 reads
Using the Xero OAuth 2.0 API from a .NET Core console application
This is not a post about SQL Server, but I need to write about something that I’ve been struggling with for a number of weeks so that other people...
2020-08-26
243 reads
Finally, PASS is a proper association now
For the longest time PASS was known as the Professional Association for SQL Server, and made all of its money from a single event each year, the PASS Summit. If...
2020-08-19
40 reads
Fun and profit with UTF-8
When SQL Server 2019 was announced, it brought with it UTF-8 support. Also available in Azure SQL Database, UTF-8 is exciting if you have a legacy database and application...
2020-08-12
59 reads
Managing virtual machine drives on ESXi
Recently I migrated my home lab from a SuperMicro SYS-E300-8D to something a little beefier. There were ten virtual machines on the SuperMicro server, nine which were allocated 127...
2020-08-05
15 reads
I am speaking at the PASS Virtual Summit 2020
After being selected to present my full day pre-conference session at the Summit, I am very pleased to announce that I will also be presenting my Database Administration Through...
2020-07-29
28 reads
These are the extensions I have installed on Azure Data Studio
At last week’s presentation to the Edmonton SQL Server user group, I spoke at length about the many extensions that are available for Azure Data Studio, and was asked...
2020-07-22
59 reads
MAXDOP: not quite what you think
An important change to the MAXDOP documentation was made last week, with a good write up by Pedro Lopes (Twitter), a Program Manager on the SQL Server team at...
2020-07-15
219 reads
Speaking at the Edmonton PASS user group on 16 July 2020
A short post this week, to let you know that I’ll be presenting a brand new session to the Edmonton PASS user group (EDMPASS) next Thursday. It will be...
2020-07-08
12 reads
Blogs
AI: Blog a Day – Day 8: RAG – Retrieval Augmented Generation
By Vinay Thakur
RAG — Retrieval Augmented Generation. we have covered so far — embeddings, vectors, vector...
AI: Blog a Day – Day 7: Vector and Vector Databases
By Vinay Thakur
Continuing from Day 6 we learned Embeddings, Semantic Search and Checks, on Day 7...
AI: Blog a Day – Day 6: Embeddings – How AI Understands
By Vinay Thakur
Continuing from Day 5 where we covered notebooks, HuggingFace and fine tuning AI now...
Forums
Not Just an Upgrade
Comments posted to this topic are about the item Not Just an Upgrade
Restoring On Top I
Comments posted to this topic are about the item Restoring On Top I
Designing Delta Tables with Liquid Clustering: Real-World Patterns for Data Engineers
Comments posted to this topic are about the item Designing Delta Tables with Liquid...
Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers