Andy Warren

I started my SQL journey here at SQLServerCentral as one of the founders, helping to build a place to share and learn that continues to thrive under the editorial guidance of my friend Steve Jones. I've done a lot of volunteer work over the years ranging from our local SQL group (oPASS, SQLOrlando) to serving on the Board of Directors of PASS to designing and building the framework of SQLSaturday (which has gone on to produce more than 1000 locally managed events since we started in 2007). These days I manage a DBA team, but over the years I've been a trainer, consultant, contractor, and DBA. I'm rarely present on social media, the best way to contact me is here, LinkedIn, or via email.

All authors

Blog Post

A Server Bench

This past weekend I was doing some early Spring cleaning and decided it was time to throw out two old...

2014-01-15

631 reads

Blog Post

Two-Factor Authentication

Something you have and something you know – that’s the heart of two-factor, sometimes called multi-factor, authentication. RSA was for years...

2014-01-15 (first published: )

6,351 reads

All authors

Blogs

AI: Blog a Day – Day 8: RAG – Retrieval Augmented Generation

By

RAG — Retrieval Augmented Generation. we have covered so far — embeddings, vectors, vector...

AI: Blog a Day – Day 7: Vector and Vector Databases

By

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

Continuing from Day 5 where we covered notebooks, HuggingFace and fine tuning AI now...

Read the latest Blogs

Forums

Not Just an Upgrade

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Not Just an Upgrade

Restoring On Top I

By Steve Jones - SSC Editor

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

By mehul.bhuva@gmail.com

Comments posted to this topic are about the item Designing Delta Tables with Liquid...

Visit the forum

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 REPLACE

See possible answers