Export SQL Server Data to Excel and Add New Columns with C#
Learn how to export data from SQL Server into Excel and programmatically add new columns to the spreadsheet using C#.
2021-04-13
import
SQL Server Data Import System to Alert For Missed Imports
In this tip Tim Smith looks at how to set up a system that allows automatic notification if a process doesn't import new data into SQL Server.
2014-12-31
6,405 reads
Summarizing Imported Data
This article shows a few simple techniques to summarize table data using T-SQL.
2012-07-27
2,062 reads
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The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers