Chapter 5 Working with Information Liquidity Models
The following ILM model checks are made on data inputs (database input, XML input, Web Service input, flat file input, generic data input):
| Check | Description and Correction |
|---|---|
| Data input name and code uniqueness | Data input names and codes must be unique in the namespace [model or package].
Manual correction: Modify the duplicate name/code Automatic correction: Appends a number to the duplicate name/code |
| Existence of data connection | A data input must be linked to a data connection.
Manual correction: Select a data connection in the Data Connection list of the property sheet Automatic correction: None |
| Existence of source object | A data input must have at least one data structure source object.
Manual correction: Add any missing source objects in the Data Structure Source Objects tab of the data input. Automatic correction: None |
| Existence of data structure column | At least one data structure column must be defined in the data input.
Manual correction: Add any missing data structure columns in the Data Structure Columns tab of the data input. Automatic correction: None |
| Data structure mismatch | The data type between the data structure column and its source objects must match
Manual correction: Set the same data type for the data structure column and its source objects. Automatic correction: None |
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