Recently I needed to find a method to import one cell of an Excel sheet into SQL Server 2005 using a scheduled job on a 64 bit clustered environment. For example, I have a monthly sales report listing sales per product category, such as Books, Magazines, DVDs, etc. I only want to import the Total Sales amount into SQL Server and this number is located in an Excel file "sales.xls.sheet1.cell.B5". I used to use OPENROWSET to solve the problem, however OPENROWSET requires Microsoft Jet OLE DB Provider which is not available in 64 bit. In this tip I am going to talk about how to use SSIS to accomplish this task easily.
One of the core things a DBA must do is ensure backup and recovery of data. This Friday Steve Jones asks about your tolerance for safety and backup data in a Friday poll.
New and old DBAs alike can benefit from going back to the roots of the profession. This series of articles highlight the skills needed to move to the next level of Database Administration.
This article demonstrates how to build a simple Azure app using Visual Studio
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This article from Josef Richberg details the benefits of included columns for use in creating a covering index to improve performance.
Windows Firewall is an OS level software firewall. It can be a crucial part of OS level security if you are not using other firewall hardware or software. Since I do not have another firewall I have a need to enable Windows Firewall for my SQL Server database server. In this article I go through the process of configuring Windows Firewall for different scenarios along with the associated considerations.
In Part I and Part II of the series, I discussed documenting and discovering Primary Keys and Clustered Indexes. In...
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By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
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Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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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