I have always read that 8060 bytes is the maximum size. This is stated over and over again in Books Online, the MS site and numerous other sites, including this one. However a post in our forum recently questioned this. I decided to verify the problem and do a little research.
Datetime data in SQL Server can be a little confusing to work with, especially as many front end languages do not combine the date and time into a single datatype. As a result, T-SQL is sometimes used to manipulate and convert datetime data into more useable formats. Author Leo Peysakhovich has written about some tricks that he uses to reformat and work with datetime data.
Will changing to bulk recovery mode before running DBCC REINDEX help you avoid large log files? András investigates
Collaboration between IT and the business will help identify the reasonable issues versus the issues that cannot be resolved for the current release of the data warehouse.
The Sarbanes-Oxley act has become a four letter word to many IT people in the US. Thankfully I only had to deal with it for about 9 months before I left to go work on my own, but it was a long 9 months. Especially since I did half the work with JD Edwards and then did it again with Peoplesoft 🙁
Haidong discusses the importance of monitoring disk usage over a period of time and has some great TSQL code to help you do the monitoring!
The Sarbanes-Oxley act has drastically changed the jobs of many DBAs with the audit and reporting requirements this act entails. Brandie Tarvin brings us some hints about how you can go about complying with the new requirements.
This month's installment of "Developing a Complete SQL Server OLTP Database Project" covers searching encrypted data, dictionary attacks, and look-ups by hashed value.
When reading rating information, how do you you knew how many points each separate voter gave if you only know the average rating and the number of votes? Well, you might be surprised to learn that you can figure it out using SQL
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Comments posted to this topic are about the item How We Handled a Vendor...
Comments posted to this topic are about the item Cognitive Coverage
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers