SYSCAT.XDBMAPGRAPHS catalog view
Each row represents a schema graph for an XDB map (XSR object).
| Column Name | Data Type | Nullable | Description |
|---|---|---|---|
| OBJECTID | BIGINT | Unique generated identifier for an XSR object. | |
| OBJECTSCHEMA | VARCHAR (128) | Schema name of the XSR object. | |
| OBJECTNAME | VARCHAR (128) | Unqualified name of the XSR object. | |
| SCHEMAGRAPHID | INTEGER | Schema graph identifier, which is unique within an XDB map identifier. | |
| NAMESPACE | VARCHAR (1001) | Y | String identifier for the namespace URI of the root element. |
| ROOTELEMENT | VARCHAR (1001) | Y | String identifier for the element name of the root element. |