2015-04-24 (first published: 2008-07-24)
2,708 reads
Scripts
Show Database and Log sizes, free space and location
This script helps to identify which database/log takes most of the disk space and how much is free.
2015-04-15 (first published: 2013-06-18)
2,999 reads
Automate Data Purity Investigation
Sometimes running DBCC CHECKDB WITH DATA_PURITY returns thousands of affected columns. This script automates the identification of those columns.
2015-04-13 (first published: 2013-07-04)
2,422 reads
Find Stored Procedures and Functions That Reference Certain Tables
Find any code objects that interact with a given table/view, or call another given code object.
2015-04-10 (first published: 2013-07-05)
4,632 reads
Parse XML to table
A stored procedure that will parse (shred) the contents of any well-formed XML document into a SQL table.
2015-04-08 (first published: 2013-07-09)
5,219 reads
Fastest way to find DB object dependencies
One of the fastest ways to find out objects dependencies in SQL Server.
2015-04-07 (first published: 2013-07-29)
3,301 reads
Check if SQL Server is running
This script will check if the SQL Server you are connected to is actually running.
2015-04-01 (first published: 2015-03-27)
1,804 reads
List Table Foreign Keys, Primary key and indexes
This procedure let you list [optional] by table:
-Foreign keys
-Primary key
-Indexes
2015-03-27 (first published: 2014-02-06)
4,047 reads
SP Send Query Result as HTML table using DBMail
Create a stored procedure that will send the result of a query as an html table from the database mail.
2015-03-26 (first published: 2014-02-14)
5,142 reads
2015-03-25 (first published: 2014-02-25)
8,397 reads
Blogs
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Automatic Index Compaction
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Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
Question of the Day
Getting the Average
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