Sqlserver
 sql >> Database >  >> RDS >> Sqlserver

Trova oggetti rotti in SQL Server

Potresti essere interessato a controllare i seguenti articoli:

  • Michael J. Swart:trova le dipendenze SQL mancanti
  • eggheadcafe.com:trova roba rotta

Puoi testare la soluzione di Michael J. Swart come segue:

CREATE PROCEDURE proc_bad AS
    SELECT col FROM nonexisting_table
GO

SELECT
    OBJECT_NAME(referencing_id) AS [this sproc or VIEW...],
    referenced_entity_name AS [... depends ON this missing entity name]
FROM 
    sys.sql_expression_dependencies
WHERE 
    is_ambiguous = 0
    AND OBJECT_ID(referenced_entity_name) IS NULL
ORDER BY 
    OBJECT_NAME(referencing_id), referenced_entity_name;

Che restituisce:

+------------------------+------------------------------------------+
| this sproc or VIEW...  |  ... depends ON this missing entity name |
|------------------------+------------------------------------------|
| proc_bad               |  nonexisting_table                       |
+------------------------+------------------------------------------+