2014-10-09
30,255 reads
2014-10-09
30,255 reads
Retrieving data from Excel, and importing it into SQL Server hasn't the same appeal or glamour as, for example, performing heroics with ill-performing queries. This could be why one hesitates before asking questions about how to do it. Rob Sheldon calms your private doubts and fears by answering those embarrassing questions.
2014-09-23
11,784 reads
As mentioned before, we will use the same use case in this tip as used with the Term Extraction component, which is an archive of all my tweets I've downloaded from Twitter. Using this archive and the Term Extraction transformation I found out which topics I particularly tweeted about in the past years or which persons I mentioned the most.
2014-09-01
7,063 reads
Introduces modular programming with the Execute Package task, and shows bi-directional parameter passing.
2019-05-07 (first published: 2014-07-24)
1,947 reads
SSIS was designed to be extensible.Although you can create tasks that will take data from a wide variety of sources, transform the data is a number of ways and write the results a wide choice of destinations, using the components provided, there will always be occasions when you need to customise your own SSIS component.
2014-07-17
13,344 reads
2014-07-09
2,084 reads
In a SSIS data flow, there are multiple types of transformations. On one hand you have synchronous and asynchronous transformations, but on the other hand you have non-blocking, semi-blocking and fully-blocking components. In this tip, Koen Verbeeck takes a closer look on the performance impact of semi-blocking transformations in SSIS.
2014-06-03
2,743 reads
2014-05-28
1,653 reads
In this tip we have a very simple data flow using a source query with a predictable duration. The data flow takes longer to process all the rows and even larger buffers didn't make the problem go away. What can be the cause of this and how do we solve this? Koen Verbeeck explains.
2014-05-08
4,049 reads
This article demonstrates how to selectively channel records from a flat-file data source to separate destination tables in an SSIS package using a combination of multicast, data-conversion and conditional-split data flow transformation elements within a data flow task.
2014-04-10
17,757 reads
By Steve Jones
I had a customer ask about analyzing their Test Data Manager (TDM) usage to...
By Steve Jones
I had an idea for an animated view of a sales tool, and started...
Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...
I need to delete rows from both the temporal main and history tables. The...
Comments posted to this topic are about the item When SQL Server Central Went...
Comments posted to this topic are about the item The String Distance I
In SQL Server 2025, what is returned by this code:
SELECT EDIT_DISTANCE('tim', 'tom')
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