Getting Database Rights Assignment Overview – sp_HelpRights on GitHub

You have a user database with bunch of users and database roles and other database principla types. You need to have an insight into the rights assignments. You would like to know what rights are assigned to particular database principal.

The above task can be quite tricky as the rights on database objects can be granted or denied directly to particular database principal. However each of the database principal can have rights assignment inherited through database or application roles and there can be even a hierarchy of roles membership.

Getting a clear overview about the rights assignment in such situation is very problematic.

The sp_HelpRights procedure can bring you a clear overview about the rights assignments as it lists all the rights granted/revoked toindividual database principals even thoseinherited through roles hierarchy including the complete inheritance path.

Anyway, do not mess this with effective rights for particular user. This is not aim of the stored procedure.

If you want to see effectiverights for particular user, use SSMS princiapl properties to list those (although even this is not fully accurate as it does not reflect rights assigned through server roles membership and many other).


As mentioned above the sp_HelpRights procedure returns an overview of rights assignments in the database.

You can find full source code of the sp_HelpRights as part of my SQL-Scripts project on GitHub in the RightsManagement folder. The script marks the stored procedure as system object so it can run in the context of the current user database.


The syntax for the sp_HelpRights is quite sraighforward:

sp_HelpRights [parameters]

To display help for the stored procedure invoke

sp_HelpRights '?'


The stored procedure has only two optional parameters @databases and @principals


A Comma separated list of the databases for which the rights overview should be generated. Default value NULL means current database.

The parameter suport wildcards and exclusion if [-] is used as first character of the name or wildcard.

Sample value Meaning
% All databases
%,-m% All databases except databases starting with m
DBA, User%, -User1% Dtabase [DBA] and all databases starting with User but not starting with User1
? Print help for the sp_HelpRights


A comma separated list of database principals forwhich the rights overview should be printed. The default value NULL means all database principals

Again the parameter supports wildcards and the syntax is the same as for the @datbases paramter.

sp_HelpRights Output

Invoking the procedure without any parameters shows an overview for the current database and a sample  output looks like below:

sp_HelpRights output overview

The output provides overview about all permissions assignments between database objects and database principals and mentioned at the beginnin of the post.

It lists all database principasl on which the permission has some effect even the permission was not GRANTED/DENIED to it, the original grantee (database principal to which the permission was originally granted), a complete inheritance path and as well the database principal which granted/denied the permission.

Let’s look on the below output:

Sample 1


In the First line of the Sample 1 we have a right assignment to the DATABASE. the Right is CONNECT and the state is GRANT. The rigth assignment has effect on the windows user DatabasePrincipalName = 'NT SERVICE\ReportServer'. We can see that the original grantee of that permission is also the NT SERVICE\Report Server and this means that the permission ws granted directly to that user. it is also clearly visible in the PermissionInheritancePath column as there is only name of that datbase principal. We can also see that the permission was granted by dbo.

On the second line of Sample 1 we have a different case. We see a GRANT of EXECUTE permission on the dbo.CreateSegmentedChunk stored procdure. We can clearly see, that this permission has effect on the DatabasePrincipalName = 'NT SERVICE\ReportServer'. But we can also clearly see, that this permission was not directly granted to the NT SERVICE\ReportServer,  but insted the original grantee was RSExecRole database role. The PermissionInheritancePath also shows that that permission was granted to the NT SERVICE\ReportServer directly from the RSExecRole database role.

Sample 2


The Sample2 shows a case where there are multiple levels in the inheritance. Wecan see, that the GRANT of SELECT permission on the user table dbo.TestTable has effect on the TestUser datbase principal. But we can clearly see that this permission was not directly granted to that user, bu theoriginal grantee of that permission is database role DBRoleA.

From the PermissionInheritancePath we can alsosee, that the permission has efect on the TestUser through membership in the DBRoleB database role and that the database role DBRoleB is member of the DBRoleA. Therefore the complete inheritance path is DBRoleA => DBRoleB => TestUser.


As mentioned through the article as as can be seen in the samples, the output of the stored procedure can bring you a clear insigths into rights assignments in your database environment and can be very helpfull for database rights auditing to get clear view of who has or does not has acces where, even there are multiple levels of complex roles membership.

Anyway, the one looking on the output must be clear, that the output does not provide information about the effective permissions of listed database principals.

Any somments and/or suggestions are welcomed.

Clone / Copy SSIS Server Variables Among Environments – sp_SSISCloneEnvironment on GitHub

You have SSIS projects deployed in the SSISDB catalog. You are using environments and environment variables for passing parameter values to SSIS Executables. This is a very common scenario.

You come to a situation that you need transfer the SSIS projects, environments and varaibles among different SSIS environments (DEV/TEST/QA/PROD). You already have bunch of environment variables defined in one of your environment and you need to transfer those to other environment.

Unfortunately there is no easy way to clone, copy or script the varaibles to transfer them to different environment. If you do not script them during creation in the SSMS, there is no option in SSMS to script them out. If you do not want to type all the varaibles manually again, you have to script those in some way.

Anyway the proper scripting or clonning is not completely trivial in case sensitive varaible values are being used as SSISDB uses multiple symmetric keys and certificates for the encryption and each Environment in the SSISDB has its own key and corresponding certificate. When cloning such sensitive value, the value needs to be decrypted with the source environment symmetric key and re-encrypted by the destination environment symmetric key.


sp_SSISCloneEnvironment is a custom stored procedure which takes care about cloning the SSSI server variables among different environments in the same SSISDB catalog as well as it allows generate a script, which can be re-applied on even oon other SSIS Instance.

The stored procedure takes care about sensitive values re-encryption by proper certificate when clonning. As mentioned above, SSIS generates a separate symmetric key and certificate for each environment. To ensure proper future functionality, the stored procedure takes care about decryption of the sensitive variables when reading from current environment and re-encryption by proper destination environment symmetric key.

The stored procedure executes in the context of the AllSchemaOwner database user in the SSISDB, which ensure access to all areas of SSISDB including the needed certificates and symmetric keys. Only in areas where it needs to create a folder or environment it switches the context to the caller of the stored procedure as the procedures which are taking care abut the folder and environment creation must be executed under windows credentials.

The create scripts grants EXECUTE permission to the sssis_admin database role in the SSISDB catalog so the SSSIS admins can utilize that stored procedure.

Be carefull, anyone with EXECUTE permission on the stored procedure is capable of seeing decrypted sensitive values when printing the script. The script by default grants that permission to ssis_admin database role. If you want to keep that functionality only to sysadmins, remove the GRANT at the end of the script.

The complete source code for the sp_SSISCloneEnvironment is available in my SQL-Scripts project on GitHub in the SSISDB folder.

The syntax of the stored procedure is as follow:

   @sourceFolder                = 'Source Folder Name'
  ,@sourceEnvironment           = 'Source Environment Name'
  ,@destinationFolder           = 'Destination Folder Name'
  ,@destinationEnvironment      = 'Destination Environment Name'
  ,@autoCreate                  = 1 --Auto Create Destination
  ,@printScript                 = 1 --Specifies that Create Script should be output instead of actual execution
  ,@decryptSensitiveInScript    = 1 --Specifies that the sensitive values should be decrypted in the create script

Currently when cloning the environment variables the destination environment must be empty if script is not being generated and the procedure is running in the non-interactive mode.

The generated script is also easily reusable as there are two variables in the beginning for specification of the destination folder and environment. By simple modification of those variables the script will generate the variables different environments.


The procedure has several parameters where some are required and some optional

The core parameters are @sourceFolder, @sourceEnvironment and @destinationFolder. The @destinationEnvornment, @autoCreate, @printScript and @decryptSensistiveInScript are optional.

@source Folder

Specifies the source folder where the source environment is located


Specifies the name of the source environment from within source folder to be scripted


Name of the destination folder to wich the environment varaibles should be clonned.


Name of the destination environment to which the varaibles should be conned. This parameter is optional and if not provided, then the name of the source environment is used.


Specifies whether the destination foolde and destination environment should be automatically crated if they do not exist. If the script is being generated then a statement which checks existence of the folder and environment are included in the script and missing folder and/or environment is automatically created if needed by the script.

Default value is 1 = true


Specifies whether a script should be printed into the output window. If yes, then you simply copy the script from the output window and you can apply it immediatelly on other SSIS Instance.

Default value = 0, this means that the script executes within the SSISDB catalog and automatically clnes the variables


Specifeis whether sensitive values should be decrypted in the script.If yes, then the values are part of the script in plain-text form, howver they are marked sensitive and will be encrypted after applying the script.

If the parameter is 0 (Default), then the sensitive values are not scripted out and instead NULL value is being scripted out. User must then fill those missing values priorexecution of the script.

Sample Output

Below is sample script generated by the stored procedure when @printScript=1 and @decryptSensitiveInScript=1

RAISERROR(N'sp_SSISCloneEnvironment v0.20 (2016-10-11) (C) 2016 Pavel Pawlowski', 0, 0) WITH NOWAIT;
RAISERROR(N'===================================================================', 0, 0) WITH NOWAIT;

DECLARE @destinationFolder nvarchar(128) = N'TEST' --Specify Destination Folder Name
DECLARE @destinationEnvironment nvarchar(128) = N'ClonedEnvironment' --Specify Destination Environment Name

--Checking for destination folder existence
IF NOT EXISTS(SELECT 1 FROM [SSISDB].[catalog].[folders] WHERE [name] = @destinationFolder)
    RAISERROR(N'Creating missing Folder [%s]', 0, 0, @destinationFolder) WITH NOWAIT;
    EXEC [SSISDB].[catalog].[create_folder] @folder_name = @destinationFolder

--Checking for destination environment existence
    SELECT 1
    FROM [SSISDB].[catalog].[environments] e
    INNER JOIN [SSISDB].[catalog].[folders] f ON f.folder_id = e.folder_id
    WHERE f.[name] = @destinationFolder AND e.[name] = @destinationEnvironment
    RAISERROR(N'Creating missing Environment [%s]\[%s]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT
    EXEC [SSISDB].[catalog].[create_environment] @folder_name = @destinationFolder, @environment_name = @destinationEnvironment, @environment_description = N''

--Checking for variables existence in destination eivnironment
    SELECT 1
    FROM [SSISDB].[catalog].[environment_variables] ev
    INNER JOIN [SSISDB].[catalog].[environments] e ON e.environment_id = ev.environment_id
    INNER JOIN [SSISDB].[catalog].[folders] f ON f.folder_id = e.folder_id
    WHERE = @destinationFolder AND = @destinationEnvironment
    RAISERROR(N'Destination Environment [%s]\[%s] is not empty. Clear all variables prior clonning environment.', 15, 2, @destinationFolder, @destinationEnvironment) WITH NOWAIT;

--Environment variables creation
DECLARE @var sql_variant

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V1]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(bit, N'1');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V1', @data_type=N'Boolean', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V10]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(sql_variant, N'This is string parameters');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V10', @data_type=N'String', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V11]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(sql_variant, N'This is sensitive string'); --SENSITIVE
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V11', @data_type=N'String', @sensitive=True, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V12]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(datetime, N'2010-12-31T00:00:00'); --SENSITIVE
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V12', @data_type=N'DateTime', @sensitive=True, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V13]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(decimal(28, 18), N'99.990000000000000000'); --SENSITIVE
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V13', @data_type=N'Decimal', @sensitive=True, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V14]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(int, N'56'); --SENSITIVE
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V14', @data_type=N'Int32', @sensitive=True, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V2]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(tinyint, N'5');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V2', @data_type=N'Byte', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V3]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(datetime, N'2016-01-01T00:00:00');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V3', @data_type=N'DateTime', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V4]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(decimal(28, 18), N'12.390000000000000000');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V4', @data_type=N'Decimal', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V5]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(float, N'156.987');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V5', @data_type=N'Double', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V6]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(int, N'123456');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V6', @data_type=N'Int32', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V7]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(bigint, N'987654321');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V7', @data_type=N'Int64', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V8]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(smallint, N'9');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V8', @data_type=N'SByte', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''

RAISERROR(N'Creating variable [SSISDB]\[%s]\[%s]\[V9]', 0, 0, @destinationFolder, @destinationEnvironment) WITH NOWAIT;
SET @var = CONVERT(float, N'56');
EXEC [SSISDB].[catalog].[create_environment_variable] @variable_name=N'V9', @data_type=N'Single', @sensitive=False, @folder_name=@destinationFolder, @environment_name=@destinationEnvironment, @value=@var, @description=N''