Data Mining Introduction Part 7: Microsoft Association
This article is part of the Data Mining introduction series. This article is about the Microsoft Association algorithm.
2013-10-01
5,517 reads
Daniel Calbimonte
- Skills: ssas, ssis, ssrs, Power BI, Azure
Data Mining Introduction Part 6: Time series algorithm
This article is part of the Data Mining introduction series. This article is about time series.
2013-08-06
8,129 reads
Data Mining Introduction Part 6: Time series algorithm
This article is part of the Data Mining introduction series. This article is about time series.
2013-08-06
7,491 reads
Data Mining Introduction Part 5: the Neural Network Algorithm
This is the 5th article about Data Mining with SQL Server. This chapter is about Neural Networks.
2013-05-22
9,003 reads
Data Mining Introduction Part 5: the Neural Network Algorithm
This is the 5th article about Data Mining with SQL Server. This chapter is about Neural Networks.
2013-05-22
8,487 reads
Data mining introduction part 4: the Naïve Bayes algorithm
This chapter explains the Naïve Bayes algorithm. How does it works, what information is displayed.
2013-04-15
11,060 reads
Data mining introduction part 4: the Naïve Bayes algorithm
This chapter explains the Naïve Bayes algorithm. How does it works, what information is displayed.
2013-04-15
10,699 reads
Data Mining Introduction Part 3: The Cluster Algorithm
This is the part 3 of the Data Mining Series from Daniel Calbimonte. This article examines the cluster algorithm.
2013-03-12
13,385 reads
Data Mining Introduction Part 3: The Cluster Algorithm
This is the part 3 of the Data Mining Series from Daniel Calbimonte. This article examines the cluster algorithm.
2013-03-12
12,690 reads
11 Tips to Backup databases with SMO, VB, C# Powershell, Command lines
Sometimes we need to create backups using code. Sometimes we need to do it manually or automatically, programmatically using C#, VB, Powershell.
2012-08-14
7,639 reads
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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