|ConnectionID||Specifies a connection to a data source that is defined in the Settings.
For elements connecting to relational databases, default is the first Connection element in _settings.lgx.|
|ExceptionDataID||Defines an ETL ID value that can be used to address the exception data that was removed by the filter.
The value of this attribute may be referenced by a DataLayer.ETL, LoadDbTable, SaveData, or any other element that supports the EtlElementID attribute.|
|ID||(Required) The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.|
|MaxRows||The maximum number of rows to retrieve from the data source.|
|XPath||Specifies a standard XPath string that will be used to select a set of matching nodes. All of the matching nodes are then used to generate the resulting datalayer.|