Microsoft says that you cannot add an ORDER BY to a view unless it comes with a TOP clause at the beginning of the query. Many people think that if that's true then you cannot "Order" the whole query but only the top few. However, this is not true because when you use TOP 100 […]
2002-07-11
259 reads
Alternate method for generating a rowset with all of the numbers in a specified range.
2002-07-11
422 reads
Here's how to use the derived table technique to generate an automatic script for selecting all columns in a table:
2002-07-11
530 reads
This SELECT will give you a summarized report for the options selected for ALL the databases on your SQL Server. It's compatible with versions 7 and 2000.
2002-07-11
659 reads
Here's a script that will read a text file from the Windows system into SQL Server
2002-07-11
1,126 reads
This procedure gets a tablename, column and an integer number N as parameters and finds the Nth maximum value of the column's value in a table for example : running it with 'products', 'UnitPrice' , 13 , @reswill get the 13TH largest value of unitprice from products is no such N exist an error message […]
2002-07-10
257 reads
PROCEDURE used to find the server's default collation not shown in EM in servers properties
2002-07-10
1,128 reads
Here's a simple SQL to give you locking information.The SQL tells you what resource type you are using, the object name, lock request mode, lock status, and also the calling program's name.And all this from a simple query on sysprocesses, and syslockinfo!
2002-07-10
677 reads
This SQL Server stored procedure generates more readable output from the system sp_lock procedureinstead of getting object ids and session ids it returns the object name and user name
2002-07-10
1,049 reads
this procedure is an interface to bcp it gets database name,table name , file and path,,mode E/I for export/import and seperator character user and password and exports/imports text files from / to SQLSERVER
2002-07-10
1,429 reads
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...
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
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