Hi everybody,
I tried understanding the impact of activating the property "Use a single transaction when processing the queries" in data source properties of my reports edited using Visual Studio 2008. In most of my reports I have only one data set that might be used at many places (mainly for tablix) and it seems that activating this property at data source level is improving the performance quite significantly. But I am wondering about what kind of "surprises"I should expect by activating this at data source level.
Can somebody explain me what will change at report processing if this option is selected or not ? What is the real impact ? I did not find a lot of documentation about it.
Thanks a lot.