Andy Leonard

  • Interests: SQL Server, Integration Services, Managing Technical Teams, Faith, Family, Farming.

Stairway to Integration Services

Flexible Source Locations - Level 16 of the Stairway to Integration Services

Integration Services can be used to load data from a number of source files stored in different folders. This next level in the Stairway Series for Integration Services shows exactly how you can use parameters, variables and the ForEach Loop Container to do this.

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2019-03-26 (first published: )

7,415 reads

Stairway to Integration Services

Updating Rows in Incremental Loads – Level 4 of the Stairway to Integration Services

Part four of this stairway series examines the process of updating the data in an existing table in a load. MVP Andy Leonard talks about the way in which packages can handle changes in a repeatable fashion.

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2019-03-26 (first published: )

57,614 reads

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Question of the Day

The Maximum Value in the Identity Column

I have a table with this data:

TravelLogID CityID StartDate  EndDate
1           1      2025-01-01 2025-01-06
2           2      2025-01-01 2025-01-06
3           3      2025-01-01 2025-01-06
4           4      2025-01-01 2025-01-06
5           5      2025-01-01 2025-01-06
I run this code:
SELECT IDENT_CURRENT('TravelLog')
I get the value 5 back. Now I do this:
SET IDENTITY_INSERT dbo.TravelLog ON
INSERT dbo.TravelLog
(
    TravelLogID,
CityID,
    StartDate,
    EndDate
)
VALUES
(25, 5, '2025-09-12', '2025-09-17')
SET IDENTITY_INSERT dbo.TravelLog OFF
I now run this code.
DBCC CHECKIDENT(TravelLog)
GO
INSERT dbo.TravelLog
(
    CityID,
    StartDate,
    EndDate
)
VALUES
(4, '2025-10-14', '2025-10-17')
GO
What is the value for TravelLogID for the row I inserted for CityID 4 and dates starting on 14 Oct 2025?  

See possible answers