What does that N in nvarchar really mean?
In any study of Data Types in SQL Server you are going to have to look at the various string...
2015-12-28
2,387 reads
In any study of Data Types in SQL Server you are going to have to look at the various string...
2015-12-28
2,387 reads
I couldn’t think of anything really fun to post for Christmas Eve-Eve and I’ve been busy buying and wrapping presents...
2015-12-23
506 reads
Every now and again it can be very helpful to know what the current database context is when you are...
2015-12-21
672 reads
There are several types of triggers.
Logon triggers – Fired when someone tries to connect to the instance.DML triggers – Fired after...
2015-12-17 (first published: 2015-12-14)
1,692 reads
A few weeks ago I was reading a blog post by Andrea Allred (b/t) and was just amazed by what...
2015-12-16
581 reads
Every now and again I hear or read that the only file extensions for a SQL Server database are mdf,...
2015-12-10 (first published: 2015-12-02)
2,312 reads
I ran into an interesting problem the other day. Given the title of the post, obviously a unique constraint was...
2015-12-10
1,622 reads
It’s the Christmas season! And it’s T-SQL Tuesday! And Bradley Ball (b/t), SQL’s very own superhero (one of many really...
2015-12-08
528 reads
You have an on call, you have a business continuity plan, you have a disaster recovery plan but what happens...
2015-12-07 (first published: 2015-11-30)
2,454 reads
The transaction log is made up of one or more files that are used sequentially. So in other words if...
2015-11-27 (first published: 2015-11-23)
1,543 reads
By Steve Jones
AI is everywhere. It’s in the news, it’s being added to every product, management...
By Vinay Thakur
RAG — Retrieval Augmented Generation. we have covered so far — embeddings, vectors, vector...
By Vinay Thakur
Continuing from Day 6 we learned Embeddings, Semantic Search and Checks, on Day 7...
I've written some documentation on using different Markdown types of files on GitHub. It's...
Comments posted to this topic are about the item Not Just an Upgrade
Comments posted to this topic are about the item 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