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Applies to: 
SQL Server
Returns a row per XML schema component that is an attribute, symbol_space of A.
| Column name | Data type | Description |
|---|---|---|
| <inherited columns> | -- | Inherits from sys.xml_schema_components. |
| is_default_fixed | bit | 1 = The default value is a fixed value. This value cannot be overridden in an XML instance. 0 = The default value is not a fixed value for the attribute. (default) |
| must_be_qualified | bit | 1 = The attribute must be explicitly namespace qualified. 0 = The attribute may be implicitly namespace qualified. (default) |
| default_value | nvarchar (4000) |
Default value of the attribute. Is NULL if a default value is not supplied. |
Permissions
The visibility of the metadata in catalog views is limited to securables that a user either owns, or on which the user was granted some permission. For more information, see Metadata Visibility Configuration.
See Also
XML Schemas (XML Type System) Catalog Views (Transact-SQL)
Catalog Views (Transact-SQL)