Make an SSIS package Delay or Wait for Data
Packages can be scheduled to run at a time when you expect data to be in a database. Instead of...
2014-07-30 (first published: 2014-07-21)
12,907 reads
Mike Davis SQL
SSIS XML Task
The XML Task in SSIS allows you to parse through an XML file and read the nodes in the XML....
2014-04-14 (first published: 2014-04-07)
3,406 reads
SSIS XML Task
The XML Task in SSIS allows you to parse through an XML file and read the nodes in the XML....
2014-04-07
447 reads
SSIS Web Service Task
The Web Service task in SSIS can be used to call a web service command to perform a needed operation...
2014-03-31
4,698 reads
SSIS Web Service Task
The Web Service task in SSIS can be used to call a web service command to perform a needed operation...
2014-03-31
970 reads
Using Variables and Parameters SSIS
When creating an SSIS package it is always a best practice to use variables, and parameters in 2012, to avoid...
2014-03-24
2,628 reads
Using Variables and Parameters SSIS
When creating an SSIS package it is always a best practice to use variables, and parameters in 2012, to avoid...
2014-03-24
444 reads
Using Configuration Files in SSIS
Now in SQL 2012 we have parameters that make it easy, but configuration files are still an option and I...
2014-03-20 (first published: 2014-03-17)
3,493 reads
Using Configuration Files in SSIS
Now in SQL 2012 we have parameters that make it easy, but configuration files are still an option and I...
2014-03-17
478 reads
Two Digit Dates in SQL – MM/DD/YYYY
When creating dates or numbers as strings it is sometimes required to have two digit numbers.
For example, instead of this:...
2014-03-10
1,204 reads
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Let's Talk Certifications
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The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
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