Getting started with SSIS External Configuration File
This article illustrates how to use an SSIS external configuration file to enable the properties of package objects to be dynamically updated at run time.
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Integration Services
Execute SSIS Package with SQLCMD and Parameters
In this article we walk through the steps of how to run an SSIS package using SQLCMD along with passing parameters to the SSIS package.
2020-12-23
SSIS: Read Event viewer with WMI Data reader
Access OS event viewer and read it from a SSIS package using WMI Data reader task
2019-03-05
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SSIS Basics: Data cleansing using derived columns
On this article I will show you how to perform a basic data cleansing using the derived column data transformation
2018-10-30
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Building a Simple SQL/AI Environment
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Checking Identities
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Question of the Day
Checking Identities
The DBCC CHECKIDENT command is used when working with identity values. I have a table with 10 rows in it that looks like this:
TravelLogID CityID StartDate EndDate 1 1 2025-01-11 2025-01-16 2 2 2025-01-11 2025-01-16 3 3 2025-01-11 2025-01-16 4 4 2025-01-11 2025-01-16 5 5 2025-01-11 2025-01-16 6 6 2025-01-11 2025-01-16 7 7 2025-01-11 2025-01-16 8 8 2025-01-11 2025-01-16 9 9 2025-01-11 2025-01-16 10 10 2025-01-11 2025-01-16The docs for DBCC CHECKIDENT say this if I run with only the table parameter: "If the current identity value for a table is less than the maximum identity value stored in the identity column, it is reset using the maximum value in the identity column. " I run this code:
DELETE dbo.TravelLog WHERE TravelLogID >= 9
GO
DBCC CHECKIDENT(TravelLog, RESEED)
GO
INSERT dbo.TravelLog
(
CityID,
StartDate,
EndDate
)
VALUES
(4, '2025-09-14', '2025-09-17')
GO
What is the identity value for the new row inserted by the insert statement above? See possible answers