A few days ago I was alerted to a peculiarity of SSIS’s Script Component that I believe people need to be aware of. Its a peculiarity that can rear its head when your script component is synchronous and has multiple outputs. Here’s an example of a dataflow that contains such a component: Some things to note about this dataflow that you ...

It is pretty much accepted by SQL Server Integration Services (SSIS) developers that synchronous transformations are generally quicker than asynchronous transformations (for a description of synchronous and asynchronous transformations go read Asynchronous and synchronous data flow components). Notice I said “generally” and not “always”; there are ...

In this, my latest video nugget, I demonstrate and compare three ways that you can insert data into a SQL Server table from the SSIS DataFlow: OLE DB Destination without Fast Load OLE DB Destination with Fast Load SQL Server Destination The demo peels back the covers to see how these three methods actually ...