Roles-security
Jan 19, 2007
Hi,
I have added two roles to sql server. One called Officeusers. The other AdminUsers
Added the appropriate logins to these roles. For example; james, john, ahmad to OfficeUsers and Mat, Nick to AdminUsers.
How can these roles be now used in a connectionstring? I can use each user login and his relevant password in a connectionstring to connect to sql server but not sure how/where/when the Roles come in to development.
i.e. do I need to use the role in the connectionstring? if so then what happens to the password.
Not quite clear about all these.
Thanks
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Jul 17, 2000
We are looking to make our applications as secure as possible. I am interested in how well Application Roles work to make security tighter.
Have you used Application Roles. If you have, I'd like to know if it helped provide better security or not and if it did, how was it implmented in you production environment. I already know how to get it set up, I'm just wondering if it's really worth the trouble.
Thanks!
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Oct 5, 2006
Under SSMS I see the "securityadmin" Server role. Where in SSMS can I find the actual list of permsisions granted to this role? (not just a generic description of what this role can do.)
TIA,
Barkingdog
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Apr 10, 2007
I have developed a site on my local machine utilizing the built-in security/roles provides by ASP.NET 2.0. I am trying to publish the web application to a production server. It will publish correctly, however the ASPNETDB is not recognized. The folder app_data is created with the proper database files. My question is how do I set this up to use the data I have created in this database? I've searched on how to accomplish this but haven't found any definitive answers. I have found ScottGu's blog to be useful, but I was wondering if there is a different way.
1 - Do I push the data to a SQL Server install via SQL scripts?
2 - Can I link to the ASPNETDB that is created locally on my machine?
3 - If I make changes to the application and re-publish, is there a way to keep from overwriting the ASPNETDB on the server?
I am a unsure of how the built-in roles/security works when you are ready to push something to production. If someone wouldn't mind pointing me in the right direction, it would greatly be appreciated. Any literature, advice, links, etc.. would be great.
- Thanks
Andrew
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May 18, 2015
As far as i know all users that is assigned to "Public" database role by default cannot SELECT any tables which in the databases. But in my case i am restoring database from previous version of SQL Server 2005 to SQL Server 2008 R2.
The problem come when every new users that created can access all tables in the databases.
How to get "public" back to default permission settings?
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Aug 30, 2006
Hi,I'm
building an asp.net website using web developer express and I have a
SQL 2005 express install on the same machine. Using windows security,
everything works fine for development.Now I need to get it working at the client site, where the web server and SQL 2005 Express are on different machines.I'd
tried using windows authentication but that didn't work, probably
wasn't doing it correctly. I'd like to try SQL Authentication, at least temporarily, since I
can replicate that on my laptop at home easily I think.I created a new SQL login but was really baffled by the screens showing roles and schemas, etc. There's so many roles to choose from and wasn't sure if this new login needed to own any schemas. I
did turn on remote connections and mixed-mode authentication, the
probably now is my asp.net membership provider login page isn't
authenticating correctly, maybe my permissions are wrong on the
aspnet_..... tables for users, roles, profiles, etc. Any advice?thanks,Bruce
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Jan 21, 2008
Roles Table:
RoleID, RoleName
<RoleID1>, Allow_ClientFolder
<RoleID2>, Allow_ClientReportA
<RoleID3>, Allow_ClientReportB
<RoleID4>, Allow_CompanyFolder
<RoleID5>, Allow_CompanyReportA
<RoleID6>, Allow_CompanyReportB
UsersInRoles Table:
UserID, RoleID
<UserID1>, <RoleID1>
<UserID1>, <RoleID2>
<UserID2>, <RoleID4>
<UserID2>, <RoleID5>
<UserID2>, <RoleID6>
<UserID2>, <RoleID1>
<UserID2>, <RoleID3>
e.g.
when the <UserID1> clicks on the "home" link show only "Client" folder and when <UserID1> clicks on the "Client" folder only "ClientReportA" will show.
Here is the accessable map for each user:
<UserID1>
Client
ClientReportA
<UserID2>
Client
ClientReportB
Company
CompanyReportA
CompanyReportB
Question:
What is the best way to implement CheckAccess? At first I thought I can access the item names and I can test authorization through that, but AceCollection contains operation permission of the accessing object.
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Oct 10, 2015
I have two different roles, each one with a dax filter. One is for filtering users that access by Excel, and other for filtering users that access by Reporting Services, respectively:
=CONTAINS(FILTER(V_FILTRO_C;V_FILTRO_C[IDPerfilGrupo]<>7);V_FILTRO_C[iCursoCod];[SK_CURSO];V_D05_DIM_UTIL[DSC_LOGIN_USER];RIGHT(USERNAME();LEN(USERNAME())-SEARCH("";USERNAME())))
=CONTAINS(FILTER(V_FILTRO_C;V_FILTRO_C[IDPerfilGrupo]<>7);V_FILTRO_C[iCursoCod];[SK_CURSO];V_FILTRO_C[IDUtilizador];VALUE(CUSTOMDATA()))
To create only one role that serves Excel and Reporting Services users, is it viable to use only the || (OR) operator?, is there any other regard i should take?
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Mar 5, 2006
Hello,
I am new user of SQL Server. I have some problems with these words. I want to make my database works in my specified permissions. I will specify permissions with schemas and these schema wants an owner. I want this owner should be my user. When creating a user it needs a valid login. I am selecting my login and it occurs and error says this login has an different user. I am specifying permissions with roles. But i can't make association all of them. I hope i told my problem to you as well. If you explain these words to me and tell me how can i do my database's works with my own schemas, users and roles i'll be grateful. Thanks for advices.
Happy coding...
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Jan 28, 2004
Can you write a stored procedure to add a user to your DB and set the roles the user belongs to?
I want to write a stored proc. to add users and set roles so it can be used in code instead of doing it manually.
After the user has been added and their roles set, can you write another stored proc. to give you what roles they belong to?
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Jun 16, 2006
Apologies if my post does not fit into this forum. I initially tried the SQL Server Data Access forum but I now think my question is more security related.
Is it possible for a web user who has been successfully authenticated with forms authentication to be authorised to use a SQL Server 2000 role depending on a particular ASP.NET 2.0 role that they have been authorised to use? I understand that that I can assign a SQL Server 2000 role to the ASPNET or NETWORK SERVICE account but this will grant access to anonymous web users to the database role. I can ensure that I only call stored procedures which access sensitive data in web pages that are in restricted by ASP.NET roles. However, it would be nice to also restrict stored procedures via the ASP.NET 2.0 Forms Authentication roles.
If this is not possible have you got any bright ideas how I could restrict access to stored procedures who are anonymous web users.
Many thanks,
Mark
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May 6, 2007
I'm developing an ASP.NET2.0 application which accesses a SQL Server 2005 Express database. I plan to use integrated security for access to the database.
I'm confused about the relationships between Windows groups, the ASP.NET web.config file <allow roles=.../> and SQL Server roles.
I would like to create a Windows group to which I can assign multiple users and grant that group access to a Web Site using windows authentication and also grant that windows group access to the database my web application uses.
I have gotten the combination of Windows Authentication to the web site and to the database to work for a specific windows user but I am having trouble determining the combination of database security entities I must create to allow access to my database by members of the windows group.
For a Windows user:
1. Create Windows user
In SQL Express
2. CREATE LOGIN FROM WINDOWS WITH DEFAULT_DATABASE =
3. CREATE USER FOR LOGIN
4. CREATE ROLE
5. EXEC sp_addrolemember <role-name> <user-name>
For a Windows group, what would be the equivalent commands necessary to grant a windows group access to my database? Specifying the Windows Group name in sp_addrolemember does not appear to be sufficient even though the documentation states that a windows group name is a valid value for the member name argument.
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Aug 24, 2006
After reading Books Online, I am still confused with Database Role vs Application role.
My intention is to control the end users' authority on the database, where the end users will access through Winforms client application. With proper assignment of schema and database roles to an user, I believe this will enough to control the permisison of an user.
If this is the case, why Application role exists? When and why should I use Application Role? How is it different from Fixed Database Role?
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May 3, 2005
Hi! Can anyone say which ms sql server predefined roles are similar to the following oracle predefined roles: dba, connect, resource. I already know that sysadmin in MS SQL Server is the same as DBA in Oracle but what about the rest?
Thanks a lot.
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Mar 2, 2006
I am in the process of locking down the SQL Server in an environment that is considered to be in production (pilot stages) and there is no staging or test environment that mirrors it. I need assistance in determining the server and database roles to assign to existing logins, most of which currently have sa and dbowner rights. Because it is not a development environment, I need to be sure that downgrading the server and/or database level permissions will not break any functionality.
I'm starting with the logins that have the SA fixed server role. These logins need to be able to install applications that require the use of a backend database, which will be stored on SQL Server. In addition, through the installation process a new login/password for the newly created database(s) is normally created. For the existing logins with the SA fixed server role, will downgrading to the securityadmin and dbcreator roles be sufficient to facilitate those needs, or are those too much/ too little? And should any user account ever be granted the SA role? If so, what questions could I ask to determine this need?
Since these install process for these applications usually prompt to install using SA or local system account to authenticate to SQL to create the new database(s), that account should have securityadmin and dbcreator roles to create the database and its tables, as well as add a new login to that database.
Please address this question, keeping in mind that the logins will only be performing the described actions, installing apps using SQL Server as the backend database and adding a login to that database (which may or may not be done during the installation process).
Thank you,
nu_dba
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Apr 15, 2007
Hi,
I'm looking for some guidance/help regarding setting up a sa - lite account in SQL 2005. I need to give another admin rights to create/monitor maintenance plans, backup and restore databases, monitor performance/logins, but NOT be able to have any rights on several tables (and of course not being able to set user permissions).
I've tried using server and db roles but haven't been able to determine how to give someone w/o full sa rights access to maintenance plans.
If you can think of soemthing, please let m eknow.
Jenn
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Mar 10, 2004
I have MS SQL Server 2000 DB.
I have created a User and created some tables for the same.
I created a Role named A and granted Select Permissions for few tables to that roles.
When I created another Role named B and added this role (A) to B, the permissions are not being xferred to B. Bcos of which, if i assign an User to Role B, he is not able to select the tables for which permissions have been given thru role A.
Note : If i give assign directly the user to Role A, it is working. But i want to assign User to role A only thru B.
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Dec 4, 2014
I use from sql server 2008. and c#
what is the best connectionstring?
I don't know if i use Persist Security Info and Integrated Security or not?
And if yes then their value must be true or false?
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Oct 14, 2005
Hello there I have trying to figure out for days how to enable FullTrust for my Reporting Services security extension.
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Jul 31, 2007
Hi,
I have posted this issue for a week, haven't got any reply yet, I posted it again and desperately need your help.
The article http://msdn2.microsoft.com/en-us/library/ms365343.aspx says:
Model Item Security can be set for differnt security filters, but when I use SQL Server Management Studio to set Model Item Security, it seems "Permissions" property surpass "Model Item Security" property. -- My report server is using Custom Authentication.
For example, in "Permissions" property of the model, if I checked "Use these roles for each group or user account" without setting any user or group, no matter what users I added to "Model Item Security" with "Secure individual model items independently for this model" checked, NO one user can see the model on report manager and report builder;
in above situation, if I added "user1" and gave role such as "Browser" role to "user1" in "Permissions" property, if I checked "Secure individual model items independently for this model" in "Model Item Security" property, even I did NOT grant "user1" to root model and any entities under the model, the "user1" is able to access the model and all entities in report builder.
My question is on the same report model, how to set "AdminFilter" (empty security filter) for administrator permissions and set "GeneralFilter" (filtered on UserID) for general user based on their UserID?
The article also says:
"Security filters are always applied, even for users who have Content Manager or Administrator permissions to the model. To allow administrators or other users to see all rows of an entity on which row-level security is defined, you can create an empty security filter (which always returns True) and then use the filter to grant those users access to all the rows."
So I defined 2 filters "GeneralFilter" and "AdminFilter" for "Staff" entity for my report model "SSRSModel", I expect after I deployed the report model, the administrator users use report builder to build reports with all rows available, and the non-admin users can only see rows based on their UserID.
I can only get one result at a time but not both:
either the rows are filtered or not filtered at all, no matter how I set the "SecurityFilter" for the entity: I tried setting both "AdminFilter" and "GeneralFilter" for SecurityFilter at the same time, combination of "DefaultSecurityFilter" and "SecurityFilter", or one at a time.
Your help is highly appreciated!
Desperate developer
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Apr 26, 2007
hi i want to know what is the differance between
Persist Security Info=False;Integrated Security=Yes;
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Oct 18, 2015
Is there any possibility to schedule SQL job execution as Windows Security Group? I need to run powershell script through SQL job with one of this group member's permissions.
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Jul 6, 2007
I have Sql Server Express installed on Vista (service pack 2)
I have Visual Studio 2005 with an application that I'm trying to access it with within a WCF service.
The login ID of the service is added to the database.
The database has remote access turned on.
The ID is granted access to all databases within the server.
The thread is being set with WindowsProvider and the services set their thread to WindowsProvider.
The dataserver is set with using Windows Authentication for security.
When I open my connection to the database, though, it reports the typically useless message that the connection is not allowed and that the server may not allow remote connections.
How to I get past this? I've done everything right.
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Jun 18, 2007
I want to use an Active Directory security group that is a Distribution List for a new role assignment for an existing report. Can someone tell me if this is possible? I get an error each time I try:
The user or group name <DLName> is not recognized. (rsUnknownUserName)"
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Sep 21, 2001
I need to grant select/viewing on a information_schema for a programmer. how do I grant this without granting server role "System Administrators".
Thanks,
Jason
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Sep 21, 2001
I need to grant select/viewing on a information_schema for a programmer. how do I grant this without granting server role "System Administrators".
Thanks,
Jason
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Oct 25, 2000
Does anybody know how to set up a role that can only set up jobs in Sql7.0.
TIA - Philip
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Jun 10, 1999
I might be missing something. I have 'upsized' an Access database to SQL 7.0. I then created new users on the server. I then added them to the database and gave them the role db_datawriter. When they try to connect, they can't. When I look at the permissions tab for the tables, I see their ID's, but none of the boxes are marked. Did I forget to do something?
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Apr 5, 2001
Is there a way in 7.0 to allow users with the "Public" role truncate tables without giving them sysadm rights?
Thanks,
Kevin
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Sep 28, 2004
I am creating a new user. I would like to give read only access just for the tables in a database. I had assigned only public and db_Datareader roles to this user. With these roles the user could able to see the script of the SPs and also the DTS packages. Also with the above roles the user could able to create new DTS packages and SPs. Is it possible to deny the user to look at the sps and ability to open the DTS packages created by some other users.
What I need to do is create a role with just table data read access so that they could just select the data only nothing more than that.
Also another role with dataread and ability to create the DTS packages from other servers by accessing this data. Anotherthing we need is With this role the users could create Database schema.
This is an urgent request. Please advise me ASAP.
Thanks
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May 9, 2008
Hi,can anybody tell me the script for how to find out for a particular login n for a particular database ,what are the database roles they have??
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Jan 19, 2007
Hi,
I have added two roles to sql server. One called Officeusers. The other AdminUsers
Added the appropriate logins to these roles. For example; james, john, ahmad to OfficeUsers and Mat, Nick to AdminUsers.
How can these roles be now used in a connectionstring? I can use each user login and his relevant password in a connectionstring to connect to sql server but not sure how/where/when the Roles come in to development.
i.e. do I need to use the role in the connectionstring? if so then what happens to the password.
Not quite clear about all these.
Thanks
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Jul 5, 2007
Hi all,
I have developed a website that and configured a role for my users. I also want to write a windows application, but how can I let my windows application use the role based I have on the same database where the website runs? Thanks
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