This is the third article that deals with analyzing the various possibilities involving various RAID setups and differing numbers of hard drives. We used the same hard disks again here: eight Samsung HM321KJ SATA/300 drives powered all of the possible RAID 0, RAID 5 and RAID 6 setups, with from three to as many as eight hard drives configured to use stripe sizes of 4 to 128 kB.
Ivan Pepelnjak describes a few ways to extract data from SQL databases and serve it to an AJAX application running in a web browser.
Who owns the data that we generate ourselves? It's not as easy to answer that as you think.
Its a graphical representation of login creation in SQL Server 2005 for SQL Server Authentication Mode.
How many of you have ever used SET CONTEXT_INFO in your SQL Server applications? Chances are it is not something you have been exposed to, but new author Yousef Ekhtiari brings us an example of how this particular construct can be used in your application.
For our RAID tests, we once again use Samsung HM321KJ SATA/300 drives. This time, we benchmarked RAID 5 and RAID 6 setups with three to eight hard drives.
In SQL Server 2008 we get a new DATE date type that allows you to store a date without a time.
Licensing SQL Server used to be easy and could be again, though it is still better than licensing Oracle.
An exploration of the process of translating a conceptual model to a logical model, and ultimately, a faithful implementation using T-SQL.
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
By gbargsley
One of the first things I review when I inherit a new SQL Server...
By Arun Sirpal
It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...
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Tlp/Wa_Cs:0817-866-887. Jl. Lenteng Agung Raya No.26 E-F, RT.1/RW.4, Ps. Minggu, Kota Jakarta Selatan, Daerah...
I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code:
SELECT CustomerNameID,
CustomerName
FROM dbo.CustomerName
WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with:
CustomerNameID CustomerName 1 John Smith 2 Sarah Johnson 3 MICHAEL WILLIAMS 4 JENNIFER BROWN 5 david jones 6 emily davis 7 Robert Miller 8 LISA WILSON 9 christopher moore 10 Amanda TaylorHow many rows are returned? See possible answers