The IRdsImportSchema interface contains properties and methods used to work with an MDM dictionary import scheme.
If the import scheme is used to work with a table MDM dictionary:
The IRdsImportSchema interface object can be cast to the IMetaRdsImportSchema interface object.
The IRdsImportSchema.DisableUniqueKeys and IRdsImportSchema.UniqueKey properties are not relevant.
Note that on setting up import based on SQL query, the case of fields' identifiers is not changed. Use the case matching with that of identifiers in the database table in the query text.
Property name | Brief description | |
AddCrossVersions | The AddCrossVersions property determines whether new versions of the element, which actual period intersects with periods of other versions of this element, are added. | |
Dictionary | The Dictionary property returns parent object. | |
DisableUniqueKeys | The DisableUniqueKeys property determines whether check of downloaded data against all custom unique keys of a dictionary is disabled. | |
Filter | The Filter property determines a filter used for imported data. | |
Incremental | The Incremental property determines whether data of the MDM dictionary is added on import. | |
IsQuery | The IsQuery property determines whether to use SQL query as import source. | |
Mappings | The Mappings property returns parameters of binding of the MDM dictionary attributes to fields of the table, from which data is imported. | |
TableName | The TableName property determines name of a table (SQL query), from which data is imported to the MDM dictionary. | |
TableObject | The TableObject property determines repository table, from which the data is imported. | |
UniqueKey | The UniqueKey property determines the number of attributes included into the unique key. |
Property name | Brief description | |
Id | The Id property determines the object identifier. | |
Key | The Key property returns the object key. | |
Name | The Name property determines the object name. |
Method name | Brief description | |
ClearMappings | The ClearMappings method clears links of the attribute to the fields of the imported table. | |
CheckTable | The CheckTable method checks if the table specified in import scheme of the MDM dictionary, does really exist. |
See also: