Studying for the 70-462 Exam: Database Mirroring
If we could take a picture of the HA solutions currently offered in SQL Server, database mirroring would be the...
2015-08-27 (first published: 2015-08-18)
2,384 reads
If we could take a picture of the HA solutions currently offered in SQL Server, database mirroring would be the...
2015-08-27 (first published: 2015-08-18)
2,384 reads
I recently had the opportunity to attend a three day Agile development workshop. At a very high level, Agile development...
2015-08-26
612 reads
Most database professional recognize they have a good career path, and mostly enjoy the work they do. It’s possible to cross the...
2015-08-11
4,650 reads
SQL Server has the ability to monitor both server and database level events via the SQL Server Audit feature. Audited...
2015-08-06 (first published: 2015-07-28)
3,445 reads
If you’ve been a DBA for more than a day, you probably have a pretty good idea of what a...
2015-08-04
6,754 reads
Your servers are either provisioned or racked, your sys admin has taken care of installing the Failover Clustering feature and...
2015-05-25
478 reads
I recently was involved in a discussion about whether or not to enable the ‘Optimize for Ad Hoc Workloads’ server...
2015-05-19
807 reads
Last week, I took the 70-461: Querying Microsoft SQL Server 2012 exam. I decided recently to try and achieve getting...
2015-05-12
785 reads
The run-time metric gets all the love, and for good reason. It’s easily witnessed by end users and the one...
2015-04-29
1,030 reads
Often, when DBAs are looking at total wait statistics on the servers they manage, CXPacket is at or near the top of...
2015-03-24 (first published: 2015-03-17)
7,435 reads
By Brian Kelley
I'm listening to Effortless by Greg McKeon (link to author's page) through Audible.com. He...
This book was making its rounds on social media, and the concept seems interesting...
By Steve Jones
One of the things that I’ve been asked in every operations situation is what...
I declare @Where based on the input parameter in the stored procedure. Set @SQL...
Hi, hoping someone can help. We're in the process of migrating to a new...
I am building an ETL process between these tables in SQL Server 2022 set to 160 compatibility level:
CREATE TABLE Image_Staging ( imageid INT NOT NULL CONSTRAINT Image_StagingPK PRIMARY KEY , imagestatus TINYINT , imagebinary IMAGE); GO CREATE TABLE Images ( imageid INT NOT NULL CONSTRAINT ImagesPK PRIMARY KEY , imagestatus TINYINT , imagemodified DATETIME , imagebinary IMAGE); GOI want to run this query to check if the images already loaded exist. This will help me decide if I need to insert or update an image. What happens with this query?
SELECT i.imageid FROM dbo.Image_Staging AS ist INNER JOIN dbo.Images AS i ON ist.imagebinary = i.imagebinary;See possible answers