The only exception to this occurs when the objects referenced by a stored procedure are owned by the same user who created the stored procedure. In this case, permissions on the referenced objects in the stored procedure are dependent on the ownership chain that exists between the calling procedure and referenced objects. For example, if the creator of a stored procedure also owns the table that it references, the user executing the stored procedure inherits the rights on the referenced table from the owner within the context of the stored procedure, without having to be granted explicit rights on the table by the table owner.
However, there are limitations to using ownership chaining alone for inheriting access permissions:. The owners of the calling and called objects must be the same. The rights inherited by ownership chaining do not apply to dynamic queries inside the stored procedure.
The EXECUTE AS clause allows you to go beyond ownership chaining to specify the security context under which a stored procedure will execute and what access rights the user will have on the referenced objects. In other words, it allows you to specify which user account SQL Server should use to validate permissions on the database objects referenced by the stored procedure. The user executing the stored procedure, in effect, impersonates the user specified in the EXECUTE AS clause within the context of the execution of the stored procedure.
CALLER— This option specifies that the statements inside the stored procedure are executed in the context of the caller of the module that is, the current user.
The user executing the stored procedure must have execute permission on the stored procedure and also permissions on any database objects that are referenced by the stored procedure that are not owned by the procedure creator. OWNER— This option specifies that the statements inside the stored procedure execute in the context of the current owner of the stored procedure.
If the procedure does not have a specified owner, the owner of the schema in which the procedure was created is used. OWNER must map to a single user account and cannot be a role or group. Permissions for any objects within the stored procedure are verified against this user. The user specified must exist in the current database and cannot be a group, role, certificate, key, or built-in account.
Specifying an execution context for a stored procedure can be very useful when you want to define custom permission sets. While what they say is true Who can rely on file timestamps The "VV" is my version number When I first open it, I use 01, then when it has been modified I save it with a That way if it turns out I caused an issue, I can quickly revert to how things were before I stuck my hands in it.
David the other David makes a good point. Make sure you backup before you do anything. Whether it is right clicking and scripting the SP out, saving the Alter script before changing, copying and pasting, backing up the database.
Do something so you can revert easily. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Learn more. Asked 10 years ago. Active 4 years, 4 months ago. Viewed 51k times. Thanks for any help on this. Skylude Skylude 4 4 gold badges 8 8 silver badges 18 18 bronze badges.
Which is where I thought the stored procedure would be. Add a comment. Active Oldest Votes. Awesome, that helped so much. I can now see the procedure, what is the best way to update these stored procedures. The easiest way is to navigate to the stored procedure in the left-hand navigation, right click on it, and select Modify. This will generate an Alter Procedure script in the Query window which you can then modify. When you are done with your modifications, you can press the Execute button to alter the contents of the stored procedure in the database.
It does sound like a permission issue. Does this return anything for you? Joe Stefanelli Joe Stefanelli k 17 17 gold badges silver badges bronze badges.
However I cannot locate it under the Store Procedures and I need to edit it.
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