Nóta
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as shíniú isteach nó eolairí a athrú.
Teastaíonn údarú chun rochtain a fháil ar an leathanach seo. Is féidir leat triail a bhaint as eolairí a athrú.
Returns one row for each table in the current database that has a constraint defined on the table. This information schema view returns information about the objects to which the current user has permissions.
To retrieve information from these views, specify the fully qualified name of **INFORMATION_SCHEMA.**view_name.
| Column name | Data type | Description |
|---|---|---|
TABLE_CATALOG |
nvarchar(128) |
Table qualifier. |
TABLE_SCHEMA |
nvarchar(128) |
Name of schema that contains the table. |
TABLE_NAME |
sysname |
Table name. |
CONSTRAINT_CATALOG |
nvarchar(128) |
Constraint qualifier. |
CONSTRAINT_SCHEMA |
nvarchar(128) |
Name of schema that contains the constraint. |
CONSTRAINT_NAME |
sysname |
Constraint name. |
See Also
Reference
System Views (Transact-SQL)
Information Schema Views (Transact-SQL)
sys.objects (Transact-SQL)
sys.check_constraints (Transact-SQL)
sys.key_constraints (Transact-SQL)
sys.foreign_keys (Transact-SQL)
Other Resources
Querying the SQL Server System Catalog