.Net Query
The .NET Query data import (collector) allows you to develop your own customized collector for the Data Warehouse purely based on .NET code, instead of creating custom SSIS packages that require previous SSIS knowledge. The .NET Query collector supports both delta and full imports. Delta imports allow you to import individual data object types without loading a full dataset. The .NET Query collector can also use the high-water mark function. This is configurable according to the functionality of your .NET assembly and your requirements. For example, it can be used as a timestamp.