Sunday, 29 December 2019

View the Stored Procedure’s Definition


We can view the stored procedure’s Definition in two way
·         SQL Server Management Studio GUI
·         Transact-SQL
SQL Server Management Studio GUI
Go to DatabaseàDatabase_nameàProgrammability à Stored Proceduresà SP nameàRight click and select àScript Stored procedure as/Modify à create toàNew Query Editor Window

   


A query window will be open as below.
 


With the help of SQL script we can find the definition.
·         sp_helptext
·         Information_Schema.Routines
·         Sys.Sql_Modules

SP_helptext

Displays the definition of a user-defined rule, default, unencrypted Transact-SQL stored procedure, user-defined Transact-SQL function, trigger, computed column, CHECK constraint, view, or system object such as a system stored procedure.
Syntax
sp_helptext 'sp_name_with_schema'
 sp_helptext 'dbo.uspGetBillOfMaterials'
Default schema is dbo.
See the example
 

Information_Schema.Routines

INFORMATION_SCHEMA.ROUTINES is a system information schema view. This system view can be used to fetch all the details about the stored procedure like name, definition / source code, database schema, created and modified date, etc...
SELECT
    ROUTINE_NAME,
    ROUTINE_DEFINITION ,
    ROUTINE_SCHEMA
FROM
    INFORMATION_SCHEMA.ROUTINES
WHERE
    ROUTINE_TYPE='PROCEDURE' AND
    ROUTINE_NAME LIKE '%uspGetBillOfMaterials%'


       



In the Routine Definition column, we will get the definition of the SP.

Sys.Sql_Modules

sys.sql_modules is a system object catalog view. This system view can be used to fetch the user-defined programmability object’s definition/source code.sys.sql_modules is a system object catalog view. This system view can be used to fetch the user-defined programmability object’s definition / source code.
Select Object_Name(Object_ID) as SP_Name,
definition from Sys.Sql_Modules
 where   Object_Name(Object_ID)
 LIKE '%uspGetBillOfMaterials%'


   

Definition column we will get the definition of the SP.



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