Call today 0845 643 6463

Tag Archive: SSIS

  • Pattern matching in SSIS using Regular Expressions and the Script component

    July 8th, 2011 in .Net, Blog, Integration Services

    One of my favourite features of SSIS is the script component, and I know I’m not alone. Why? Because it brings the entire might of the .NET framework to SSIS, providing C# (in SQL 2008 onwards) and VB.NET extensibility for all those times where SSIS doesn’t quite have enough functionality out of the box. Such as? Well a problem I’ve come across a number of times is string parsing. Trying to search for and extract a specific pattern of…

    » Read more

  • Speed up SSIS by using a slower query

    February 17th, 2011 in Blog, Integration Services, SQL Server

    This isn’t a technical blog post of my own, but a shout out to Rob Farley and an excellent blog post explaining how to use SQL’s OPTION (FAST x) hint. He explains how you can speed up an SSIS data flow by slowing down the source query. It may seem illogical at first, but you’ll understand after you go and read Rob’s post! Read Rob’s post here: Speeding up SSIS using OPTION (FAST)

    » Read more

  • Forecasting the Performance of SSIS packages

    October 29th, 2010 in Blog, Integration Services

    SQL Server Integration Services (SSIS) packages are used in numerous scenarios for moving data from A to B. Often they are developed and tested against a cutdown, often static, subset of data. One of the problems with this is that yes you’re testing the functionality of the package as it’s being developed, but there’s no way to determine whether the performance will scale up to a full size production environment. This level of testing is…

    » Read more