Working with Data Models

This section describes operations that are used to work with the Data Model repository object.

Operations

General operations used for opening and working with data model:

	Operation	Brief description
	CloseSemanticLayer	The CloseSemanticLayer operation closes data model instance.
	GetSemanticLayerMeta	The GetSemanticLayerMeta operation gets data model metadata.
	OpenSemanticLayer	The OpenSemanticLayer operation opens data model.
	SetSemanticLayerMeta	The SetSemanticLayerMeta operation changes data model metadata.

Operations for working with preconfigured DMS connection templates:

	Operation	Brief description
	SemanticLayerCheckPattern	The SemanticLayerCheckPattern operation checks connection to the DBMS, which settings are stored in preconfigured template.
	SemanticLayerDeletePattern	The SemanticLayerDeletePattern operation deletes preconfigured DBMS connection template.
	SemanticLayerGetPatterns	The SemanticLayerGetPatterns operation gets a list of preconfigured DBMS connection templates.
	SemanticLayerSetNamePattern	The SemanticLayerSetNamePattern operation renames preconfigured DBMS connection template.
	SemanticLayerSetPattern	The SemanticLayerSetPattern operation creates or changes preconfigured DBMS connection template.

Operations for working with data model sources:

	Operation	Brief description
	GetSemanticLayerSources	The GetSemanticLayerSources operation gets data model sources settings.
	SemanticLayerSourcesAdd	The SemanticLayerSourcesAdd operation adds a source to data model.
	SemanticLayerSourcesDelete	The SemanticLayerSourcesDelete operation removes source from data model.
	SetSemanticLayerSources	The SetSemanticLayerSources operation changes data model sources settings.

Operations used for working with SQL queries:

	Operation	Brief description
	SemanticLayerSourceAddQuery	The SemanticLayerSourceAddQuery operation creates an SQL query based on data model source.