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Wiki  >  TechNet Articles  >  T-SQL: Script to Find the Names of Stored Procedures that Use Dynamic SQL  >  Revision #3
T-SQL: Script to Find the Names of Stored Procedures that Use Dynamic SQL
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This script was developed to answer the question in this thread - http://social.msdn.microsoft.com/Forums/sqlserver/en-US/b25fd6ea-1f7c-43d0-ae18-d05ba368478c/i-need-query-find-all-the-sps-that-used-dynamic-sql

We can execute dynamic sql using sp_executesql or just with Exec / Execute .

To find the names of the StoredProcedure that may have used dynamic SQL, this script can be used:

SELECT Schema_name(Schema_id)+'.'+Object_Name(M.Object_id) StoredProceduresWithDynamicSQL
FROM sys.sql_modules M 
JOIN  sys.objects O ON M.object_id = O.object_id 
WHERE definition LIKE '%CREATE PROC%'
AND (definition LIKE '%SP_ExecuteSQL%' OR definition LIKE '%EXEC%')


But Exec / Execute can be used  inside a stored procedure to call another stored procedure or to execute a dynamic sql. So, to eliminate the Stored procedure names referencing another  Stored procedure and to  find the names of the Stored Procedure,  that has used Exec / Execute only to execute dynamic SQL ,
the following script can be used:

SELECT Schema_name(Schema_id)+'.'+Object_Name(M.Object_id) StoredProceduresWithDynamicSQL
FROM sys.sql_modules M 
JOIN  sys.objects O ON M.object_id = O.object_id 
WHERE definition LIKE '%CREATE PROC%'
AND (definition LIKE '%SP_ExecuteSQL%' OR definition LIKE '%EXEC%') 
EXCEPT
SELECT StoredProcedure  FROM ( 
SELECT Schema_name(Schema_id)+'.'+Object_Name(M.Object_id) StoredProcedure 
FROM sys.sql_modules M 
JOIN  sys.objects O ON M.object_id = O.object_id 
WHERE definition LIKE '%CREATE PROC%'
AND (definition LIKE '%SP_ExecuteSQL%' OR definition LIKE '%EXEC%')) tmp 
CROSS APPLY sys.dm_sql_referenced_entities (StoredProcedure, 'OBJECT');


The above script will not work under these scenarios, if we have used Exec / Execute  inside a stored procedure for both purposes i.e. to call another stored procedure and to execute a dynamic SQL and the other scenario: if we have used sp_executesql or Exec / Execute  and commented it inside a Stored procedure ,
but still the above scripts will be useful because we don't have any other direct way to find the names of the Stored Procedure that has used dynamic SQL .
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