2014-06-30
1 reads
2014-06-30
1 reads
2014-06-12
2 reads
2014-06-10
1 reads
2014-01-08
4 reads
2014-01-03
2 years ago I posted “16 papers and original articles on Big Data” It’s now time to review and...
2013-06-01
5 reads
SQL Server 2012 brings a new feature called Indirect Checkpoint. You can read more about it here: http://msdn.microsoft.com/en-us/library/ms189573.aspx. With Indirect Checkpoint, you get smaller and too many I/Os Checkpoint...
2013-03-19
9 reads
The Big Data revolution will be more important than the PC or the Internet. While there were many...
2013-03-04
3 reads
2012-10-13
3 reads
2012-10-05
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