Unable to execute the SQL queries in Azure Data Studio - sql

I am following the instruction in Microsoft Learn Page
https://learn.microsoft.com/en-us/learn/modules/understand-the-sql-dw-connector-with-azure-databricks/5-create-tables-perform-queries
As I copy and execute the SQL queries in Azure Data Studio, it said it has syntax error
You can refer the code in the above link and the result in the below picture
Thanks for your help

I searched a lot and found that if you want to create table in master DB, the user must be the dbcreator role.
Reference:How to fix "CREATE DATABASE permission denied in database "master" ?
But for Azure SQL database and SQL Data Warehouse, the dbcreator role is not supported. We can not create table in master db, even with ServerAdmin.
You could reference:
Server-Level Roles
Database-Level Roles
Hope this helps

You can not create tables in master database. You have to select the data warehouse database.

Related

Create a SQL Server view with different permissions

I have created a view in Database A that looks at tables in Database B that the users in Database A do not have access to (HR Data).
Is there a way I can grant anybody calling the view in Database A permissions to see the results, without giving access to the underlying tables?
Both databases are on the same instance, SQL Server 2019
You can just
GRANT SELECT ON OBJECT::[schema].[theView] TO User1,User2
in your Database A? This way you'd just give SELECT permissions to the view itself, and not the tables.
If you have a lot of cases like this, you can also consider creating a special schema for this and do:
GRANT select ON Schema :: [DBO] TO User1
instead.

can't read data from a few specific tables with db_datareader role

I do have admin permission for a certain Azure SQL Server. So using my admin login I created a database user against a specific Azure SQL database in the following manner:-
CREATE USER myuser WITH PASSWORD = '<pwd>'
ALTER ROLE [db_datareader] ADD MEMBER [myuser]
After this I successfully logged into the database using this new credential for myuser. I discovered that while I can query data from most of the tables , there are certain tables for which I can't select any data. I can see the table name in SSMS , also no error for SELECT queries against those tables I receive , the only issue is that SELECT doesn't return any data ( 0 rows ) for those tables. If I fire SELECT using my admin credentials , I can very much see the result.
I tried to reproduce the same issue using the same commands which you have shared.
FYI, as a part of repro, I created an Azure SQL Server and then SQL database in the same server. I added three sample tables to match the scenario as you mentioned. Then I created user and grant db_datareader role with the same commands as you mentioned. It worked fine for me. I’m able to read the data of all the table in that specific database.
I suggest you consider How to Create Login, User & Assign Permissions in SQL Server and Overview of db_datareader role.
Alternatively, you can grant select permission to those tables which you are unable to read using below command:
GRANT SELECT ON <tablename> TO <user>;

Adding a column to a SQL database in AZURE

I am new to the AZURE environment.
I have a SQL Database on AZURE and I need to add 2 columns to a table. While I am in the Portal I do not recognize anything that will allow me to alter the design of a table. I am using SSMS 2012 but when I look at the database on the azure server I do not have the design option.
Any help would be greatly appreciated.
From SSMS:
Connect to the databse
Execute your ALTER TABLE statements to create the columns.
From the portal:
SQL Databases
Select the one you're working with
Click Manage
Log in
New Query
Execute your ALTER TABLE statements to create the columns.
The designer in SSMS is buggy and most people I talk to advise against using it.

SQL user permissions in 2 databases

I have a scenario where I need to allow a user in one database access to objects in another database on the SAME SQL server.
SQL SERVER SETUP:
I have an SQL Server 2008 Express instance running.
Within that instance I have the following :
2 databases :
DATABASE1
DATABASE2
2 logins :
ADMIN1
ADMIN2
DATABASE1 has a user (USER1) created on ADMIN1 and has permissions on SELECT, UPDATE, DELETE, INSERT and GRANT EXECUTE on stored procedures in DATABASE1
DATABASE2 has a user (USER2) created on ADMIN2 and has permissions on SELECT, UPDATE, DELETE, INSERT and GRANT EXECUTE on stored procedures in DATABASE2
QUESTION :
What I require is to allow 'USER1' SELECT/EXECUTE permission to tables and stored procedures in DATABASE2
I have tried a few snippets of SQL from a few posts but I have no idea how to write the SQL.
I also tried doing it manually in the way of ticking checkboxes for permissions by right clicking the user and logins in Management Studio but
I need SQL to execute in my scripts.
THE REASON FOR MY QUESTION
I have tables in DATABASE1 and DATABASE2 which are related but obviously we cant create Foreign Key constraints across different databases.
The best way we have thought to handle the relationship between the 2 tables is to create a stored procedure in DATABASE1 to query the
relevant table in DATABASE2 and return a result.
Apologies for not being able to post any examples as I cannot find any examples out there through my searches which match the scenario I have described above.
If I can give any further information please let me know.
Many thanks
Kev
As long as your user is defined at the instance level, you can grant them whatever rights they need in each database. Create your users under the master, and then add them as users of each database granting them whatever rights are needed per the specific DB.
EDITED with more detail (based on comments):
First, you need to create a Database Login. This is a login that can then be added as a user to one or more databases on your instance.
Details Here (including SQL syntax): http://technet.microsoft.com/en-us/library/ms189751.aspx
Second, you need to provision the user in the database (Database1, Database2, etc...). You will want to have these users added identically to each of these product databases that gets installed. As long as the user is there, you will be able to query across the various DBs on your instance.
Details Here (Including SQL): http://technet.microsoft.com/en-us/library/aa337545.aspx
Good Luck!

Need to learn how to set appropriate permissions on SQL Server database to allow Synchronisation through Sync Framework 2.1

SQL Server is not my strong point and I start to get lost when going past the basic Create Table, Select from Table etc.
I am attempting to set up a database synchronisation scenario with an Microsoft SQLCompact 3.5 database being Synced through a Proxy to and SQL 2008 R2 database. It is being synced through the Microsoft Sync Framework 2.1.
I got everything set up and working fine through the proxy when the user account is the db_owner of the database.
Of course this now needs to be locked down - so I have been trying to restrict the permissions to the bare minimum required for Synchronisation.
According to the Microsoft articles, I need to do the following...
Use the principle of least permission. Do not grant more permissions than are required to perform a specific task. For example, do not grant INSERT permissions for server database tables that are involved in download-only synchronization. Synchronization operations require the following permissions:
EXECUTE permissions on all the stored procedures that Sync Framework uses to read and write to metadata tables and base tables.
SELECT, INSERT, UPDATE, and DELETE permissions for metadata tables and any base tables that will be updated during a synchronization session.
When you provision SQL Server databases that use SqlSyncProvider, be aware of the following permissions requirements for provisioning:
CREATE TABLE permissions to enable creation of the metadata tables: scope_info and scope_config, and the tracking tables that are created for each base table.
ALTER TABLE to add triggers to the base tables.
CREATE PROCEDURE permissions to create the procedures that Sync Framework requires.
SELECT and INSERT permissions for scope_info and scope_config tables.
SELECT permissions for base tables.
I allowed the wizards in Visual Studio 2010 to create the Sync database and proxy for me.
As such - I am unable to find the scope_info and scope_config tables in SQL Server databases, and I am also unable to find the metadata tables so cannot set permissions on these tables. Also - where would I find the stored procedures that the Synchronisation framework is trying to use - I have looked but cannto find them.
Where would I find these and how would I go about setting the appropriate permissions?
I have granted datareader and datawriter, Insert, Update, Delete and Select as well as Execute permissions on the SQL Server database but the sync fails. I have also granted Create Table, Create Procedure and ALTER permissions on the database for the user as well- but still it fails.
If i enable the db_owner role for the user - it works.
The error I receive is:
Unable to initialize the client database, because the schema for table 'tblApplications, tblApplicationConfiguration, tblApplicationInstallProperties, tblApplicationPreRequisites, tblApplicationTypes, tblComputerApps, tblComputers, tblComputerTypes, tblDriveHWSerials, tblDrives, tblDriveTypes, tblFunctions, tblLocationApps, tblLocationComputers, tblLocationIPAddress, tblLocations, tblLocationUsers, tblPermissions, tblRegionLocations, tblRegions, tblRegisteredModules, tblRequestFormats, tblRequestStatus, tblRequestTypes, tblRoles, tblRoleUsers, tblSecurity, tblUsers, tblVehicle, tblVehicleLocationMap, tblVehicleMake, tblRequestProcessingStatus, tblDriveStatus, tblVideoViewTypes' could not be retrieved by the GetSchema() method of DbServerSyncProvider.
Make sure that you can establish a connection to the client database and that either the SelectIncrementalInsertsCommand property or the SelectIncrementalUpdatesCommand property of the SyncAdapter is specified correctly.
I am not able to use the db_owner role when its released.
there are two types of database providers in Sync Framework, the offline provider (SqlCeClientSyncProvider/DbServerSyncProvider) which is used by the Local Database Cache project item and the collaboration/peer-to-peer provider (SqlSyncProvider/SqlCeSyncProvider).
the offline providers dont use the scope_xxx tables as such you wont find it.
assuming you used the default SQL Server Change Tracking when you configured the sync via the wizard, try granting VIEW CHANGE TRACKING permission to the account you're using to connect to the database.
I'm not sure if it will help, but I found this:
Try to set UploadOnly on the SyncTable object instead. When you set it on the SyncAdapterBuidler, the select incremental commands are not generated by the builder. These commands are used to get the table schema from the database. Since these are missing you are getting the schema error.
Also, maybe this blog entry will help.
As JuneT Mentioned, you should turn on Change Tracking
ALTER DATABASE YourDataBaseName
SET CHANGE_TRACKING = ON
(CHANGE_RETENTION = 2 DAYS, AUTO_CLEANUP = ON)