Many downloads - especially from MS - are now coming as ISO images. Usually you burn these to CD or DVD and then use as normal, but there is a way to access the image directly saving the time/cost of burning. Not a SQL article, but you may find it useful anyway.
2005-10-14 (first published: 2004-07-16)
55,545 reads
Executes a file containing T-SQL code without using OSQL. The file can be up to 80,000 characters. Each line in the file should be no more than 256 characters. (Customize the code as needed.) The DOS Type command is used to retrieve the code. Embedded "go"s are removed so don't expect termination behavior. The only […]
2005-03-25 (first published: 2004-07-14)
560 reads
Andy discusses one of the questions he uses to screen senior developer candidates. While the question itself is interesting, we think it will be more interesting to see how many of you agree with one of his positions - that developers think of program code and sql code as different animals, especially when it comes to debugging.
2004-07-09
11,932 reads
Removes double spaces in a string, leaving all words seperated by a single space. Run in Query Analyzer.
2004-07-21 (first published: 2004-07-05)
285 reads
Counting the number of ocurrences of characters in a string can be useful, and this script will do the job. It can easily be modified to be a function or to search for ocurrences of strings. Run it in Query Analyzer.
2004-07-20 (first published: 2004-07-05)
163 reads
I had a developer in my company come to me recently with a unique request. He asked if there was any way for sql to return a result set that was flopped. In other words he wanted the rows to be columns and the columns to be rows. So that a result set like this:Col1 […]
2004-07-19 (first published: 2004-07-02)
393 reads
This script deletes all duplicates from a table. It keeps the first instance of the record, and discards all others. If you want to keep the last instance of the record, use MAX instead of MIN. The script can be modified very easily to include more/less fields for comparison. I've successfully used this SP to […]
2004-07-27 (first published: 2004-07-01)
320 reads
sp_BulkExport:Export Data from TSQL without using xp_cmdshell - uses SQLDMO and sp_OA*. Supports a variety of formats and options. In my testing on a 22 million-row table it is NOT as fast as BCP. This is the first rev of the proc and it has not been thoroughly tested.
2004-09-16 (first published: 2004-06-25)
967 reads
I don't remember where I found this little gem, but as a VB Developer it has simplified retrieving dates on many projects. Simply pass the function a datetime value and the format that you want in VB style syntax and the date is properly returned. I have modified it slightly from the original author (who […]
2004-07-23 (first published: 2004-06-24)
317 reads
SQLCalcEngine - evaluate numeric expression similar to the VB eval function.The basic concept is to pass a string containing a numeric expression such as ((2+3)*(4/9)) and receive a numeric value back. The algorithm is based loosely on material found at http://www.arstdesign.com/articles/expression_evaluation.html, as well as material found in the book "Writing Compilers and Interpreters" by Ronald […]
2005-03-31 (first published: 2004-06-22)
349 reads
By Steve Jones
This is timely, as I’m currently on a boat in the Adriatic taking a...
You can find the slides and SQL scripts for my session “Spice up your...
By SQLPals
How to Clear the SSMS Cache (SSMS 21 and Later) Updated...
Comments posted to this topic are about the item Using CHOOSE()
Comments posted to this topic are about the item Re-Seeding a Broken Log Shipping...
Comments posted to this topic are about the item The DBA is Dead! Long...
We have this code that sets some status values and then queries them using the CHOOSE() function in SQL Server 2025.
CREATE TABLE Status
(
StatusID INT,
StatusDescription VARCHAR(20)
);
GO
INSERT dbo.Status
(
StatusID,
StatusDescription
)
VALUES
(0, 'Uncategorized'),
(1, 'Active'),
(2, 'Inactive'),
(3, 'Temp');
GO
SELECT CHOOSE(StatusID, 'Unknown', 'Active', 'Inactive', 'Temporary')
FROM Status;
When the SELECT runs, what is returned? See possible answers