Scripts

Technical Article

Create Log tables and Triggers

Usually in business applications it is necessary to maintain the history of the data being modified for auditing purposes or for later analysis. Proven way to achieve this is to create a log table for each datatable with an additional column "Action" to indicate what the user has done on the data (either insert, update […]

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2007-10-26 (first published: )

6,316 reads

Technical Article

Find Table Usage

Creates a printable report of all stored procedures, views, triggers and user-defined functions that reference any of the tables passed into the procedure.Wrote this to easily list items affected by table changes when working in a fast-paced development environment developing a shrink wrapped product undergoing many schema changes.Split function is listed after sp definintion

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2007-10-23 (first published: )

3,346 reads

Technical Article

Find Column Name Usage

This procedure produces a formatted report to list which tables, views and table functions have a column of the specified name. This is particularly useful in systems that do not enforce referential integrity or when schema changes are being evaluated.

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2007-10-22 (first published: )

4,194 reads

Technical Article

MOM 2005 Datawarehousing Catchup

I wrote this script because our MOM Datawarehousing got so damn behind.Every time the windows Scheduled task tried to run to warehouse the dataout of OnePoint, it would puke because the SQL log would fill up. Thisallows you to start so many days out and it will increment it down by the number of days […]

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2007-10-18 (first published: )

1,415 reads

Technical Article

MOM SCDWgroom Enhancement

It might not be useful now, but if you ever wanted to downsize the amount of data that you keep in your datawarehouse, good luck.  This will help you do that.  This job is set to shrink it down to 120 days, but you can adjust it as you like.  Runs again in 5 day […]

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2007-10-16 (first published: )

563 reads

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Today's AI

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Today's AI

Split Large Queries in Athena with a Simple Modulo Trick

By Rahul Gupta

Comments posted to this topic are about the item Split Large Queries in Athena...

Finding Trailing Spaces

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Finding Trailing Spaces

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Question of the Day

Finding Trailing Spaces

I have some data in a SQL Server 2025 database. It looks like this for the dbo.Customer table:

CustomerID CustomerName PreferredName
1          Steve        Steve               
2          Andy         Andy               
3          Brian        Brian               
4          Allan        Allan               
5          Devin        Devin               
6          Steve        Steve               
7          Sally        Sally
I want to detect which names have a single trailing space. The CustomerName is a varchar() and the PreferredName is a CHAR(). Does this query detect the problem rows?
SELECT 
       CustomerID,
       CustomerName,
       PreferredName
FROM Customer
WHERE CustomerName <> RTRIM(CustomerName)
OR PreferredName <> RTRIM(PreferredName);

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