Hi .Net Guru’s,
I have an urgent requirement for my project; the issue is mentioned below;
Using .Net(C#/VB.Net) I need to generate/created Database objects from XML schemas.
I don't have any sample xml schema file to give you.
You just imagine you have a sample .xsd file and this .xsd file will be used to create database tables.
Please let me know if you have any queries.
Thanks,
nick
Hey,
I was wondering does anyone know a way to get the structure, with relationships, of a Sql Database and generate a XML Schema. I want to use the Schema to build a CrystalReport.
Thanks!
-Kevin
Greetings,
I've searched through this and other SQLCE newsgroups, and it would
appear that whenever this question is asked, it is deflected or left
unanswered. I'll try again:
Is there any way to create SQLCE database tables from an XML schema
(preferably in .NET with C#)? Of course this can be done with the .NET
DataSet, but there doesn't appear to be any way to get the DataSet to
create the tables in the SQLCE database (although the reverse can be
done). I won't go into long explanations of the application, but it
does not ever have any connection to an SQL server, and we don't want
to create the SQLCE tables in code. We *only* want to create them
using an XML schema. Is the only option writing our own code to do this?
TIA
I have some questions about creating SQL Server CE databases. Based on my experiments and what I've read on these forums, it looks like there are a couple ways to create a database schema. I can edit the database schema via the Server Explorer in Visual Studio, or use an external program like SQL Server Management Studio and somehow convert those files to .sdf files.
I find Visual Studio's built in tools to be cumbersome to use and limited in functionality, and using SSMS seems like a roundabout way of approaching the problem. I understand Microsoft will be releasing better tools with Orcas, but in the meantime, I'm wondering if there are alternative ways to generate database schemas.
For instance, I find Visual Studio's DataSet designer fairly easy to use. The DataSet designer generates schema definitions (.xsd files), and an instantiated DataSet can both read and write schema definitions via Read/WriteXMLSchema. Furthermore, DataAdapter's Fill and FillSchema methods can be used to push a schema from a database to a DataSet. So, can I somehow go the other direction and push a schema from a DataSet to a database? It seems like all the tools are there...
For example, if I create the DataSet schema, could I use a small app to create a new .sdf file, instantiate a DataSet, write the schema from the DataSet to the database, and then save the .sdf file? Or given the generated .xsd file, is there any way to create a SQL database from that?
Thanks in advance for any replies.
Any command which will make create script for my entire database including all sp's , tables, functions..i dont want to backup the db ..i want to create scripts for creating an entire database schema (only the structure and not data)
View 1 Replies View Relatedhow do I move my database schema from 1 machine to another? Its a MSDE 2000 DB and Im using visual studio 2003.
In VS when I goto the server explorer and right click on a DB the "generate create script" options is greyed out.
What am I doing wrong?
If you cant help me with the above question could you please recommend another way for me to get my DB schema with all its constraints from one of my work stations to another. I dont want to manually recreate it.
Thankyou
Hi,
I created a database,login,user and schema like belows.
-- 2. create database
CREATE DATABASE MyTempDatabase;
-- 3. create login
CREATE LOGIN MyTempLogin WITH PASSWORD = '#mytemplogin$',
DEFAULT_DATABASE = MyTempDatabase,
CHECK_EXPIRATION = OFF,
CHECK_POLICY = OFF;
--
USE MyTempDatabase;
-- 4. create user
CREATE USER MyTempLogin FROM LOGIN MyTempLogin WITH DEFAULT_SCHEMA = MyTempSchema;
-- 5. create schema
CREATE SCHEMA MyTempSchema AUTHORIZATION MyTempLogin;
The created user,MyTempLogin, must have permissions that can create tables,drop tables,select,insert,delete,update and bulk insert.
How can I grant permissions to the user?(or schema?)
I failed to grant by T-SQL query.
Additionally, what is purppose of the ROLE? Should I create or use it?
I'm confusing in security concept(login,user,schema,role).
Thanks.
Locally I develop in SQL server 2005 enterprise. Recently I recreated my db on the server of my hosting company (in sql server 2005 express).I basically recreated the tables and copied the data in it.I now receive the following error when I hit the DB:The 'System.Web.Security.SqlMembershipProvider' requires a
database schema compatible with schema version '1'. However, the
current database schema is not compatible with this version. You may
need to either install a compatible schema with aspnet_regsql.exe
(available in the framework installation directory), or upgrade the
provider to a newer version.I heard something about running aspnet_regsql.exe, but I dont have that access to the DB. Also I dont know if this command does anything more than creating the membership tables and filling it with some default data...Any other solutions/thought on what this can be?Thanks!
Hi.Does anyone know any web site with common database models presented andexplained.Database models like calendar, adressbook, storehouse...Thnx in advance
View 1 Replies View RelatedHello everybody!I'm using ASP.NET 3.5, MSSQL 2005I bought virtual web hosting .On new user registrations i have an error =(The 'System.Web.Security.SqlMembershipProvider' requires a database schema compatible with schema version '1'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_regsql.exe (available in the framework installation directory), or upgrade the provider to a newer version. On my virtual machine it work fine but on web hosting i have an error =(What can you propose to me?
View 2 Replies View RelatedWe have a bunch of SQL 2012 databases which use SQl Server authentication (essentially local dev instances). Is it possible to take a backup of one of these database and then push them onto a (central) server which uses Integrated security (based on active directory authentication) using a script to change and map the authentication model in the process?
View 1 Replies View Relatedwhat wrong ?
IF NOT EXISTS ( SELECT * FROM sys.schemas WHERE [name] = 'ATypes' )
BEGIN
CREATE SCHEMA [ATypes] AUTHORIZATION Owner_SchATypes;
END
GO
why I get an error ?
Noam Graizer
How can I create a new schema inside a database from Managment studio express.
Also can someone explain me the concept of schema clearly. If database is like a house, then is schema like a room in it ??
I€™m trying to create an index on a view. I get the error that €˜the view is not schema bound.€™
Soooo, I try to put it in a schema.
This is the syntax I am using -
CREATE SCHEMA AUTHORIZATION painter
CREATE VIEW large_paints AS
SELECT paint_id,color FROM paint WHERE paint_size=100
CREATE INDEX idx on large_paints (paint_id);
I get the error - Incorrect syntax near the keyword 'INDEX'.
Any ideas?
IF NOT EXISTS (SELECT 1 FROM Sys.Schemas WHERE [Name] = N'HR4')
CREATE SCHEMA HR4 AUTHORIZATION [dbo]
The above statements gives me an error saying "Incorrect syntax near schema". But the following code works fine.
DECLARE @sql varchar(100)
set @sql='CREATE SCHEMA HR4 AUTHORIZATION [dbo]'
IF NOT EXISTS (SELECT 1 FROM Sys.Schemas WHERE [Name] = N'HR4')
exec(@sql)
Any ideas on what is causing this error?
Thanks!
I Would like to create a schema sample and make it as default schema instead of dbo.
If a user logs in and creates a table like create table t1 (no int ) .
it would be assigned to sample schema and displayed as sample.t1 not dbo.t1.
How to set the user created schema as primary schema.
instead of CREATE SCHEMA using T-SQL
View 1 Replies View RelatedHi All
I have a SP that i create tables and other objects on another database.
Creating table work well.
declare @s nvarchar(2000)
set @s = 'use db01'
set @s = @s + 'CREATE TABLE ABC (recid int)
exec (@s)
------------------------------------------------------------------------
But if i try to create a schema it gives error :
'CREATE SCHEMA' must be the first statement in a query batch.
declare @s nvarchar(2000)
set @s = 'use db01'
set @s = @s + 'CREATE SCHEMA AAA
exec (@s)
How can i solve it?
Thanks.
You can't assign a default schema for a user that maps to a Windows group. OK fine. But if you create a user for that group anyway with no default schema, any objects created by members of that group will automatically cause a schema to be created for them, EVEN WHEN THAT USER HAS BEEN EXPLICITLY DENIED THE CREATE SCHEMA PERMISSION IN THE DATABASE. This is the same as it was in 2K5, but has still not been fixed in 2k8.
To reproduce, do the following steps:
Create a windows group, either in the doman or local to the box.
Add at least one Windows user to that group.
Create a SQL login for that Windows group.
Map that login to a new user in some database.
Explicitly 'deny create schema to ' that group/user.
Grant 'create procedure' to that group/user.
Log onto SQL with a Windows login that is a member of that Windows group
Use the database that we set the permissions in above.
Create a dummy stored procedure without qualifying the name with a schema ie: 'create prodedure test1 as select 'hello world').
Look to see what you ended up with. You will have a new schema named the same as the user who created the sproc. This will now be their default schema implicitly, and the test1 stored procedure will be in that schema, EVEN WHEN THAT USER WA EXPLICITLY DENIED THE CREATE SCHEMA PERMISSION IN THE DATABASE.
Could you please fix this?
Hi
I have a schema called Accounts owned by fred
User bob has create procedure permission as follows:
grant create procedure to bob
bob would like to create a procedure in schema Accounts.
When he issues create proc Accounts.sp_proc.... it fails with:
Msg 2760, Level 16, State 1, Procedure sp_proc, Line 3
The specified schema name "Accounts" either does not exist or you do not have permission to use it.
What permission do I need to grant bob in order to allow this?
Thanks
In CLR integrated trigger:
If I want to make a trigger:
- For Insert
- With name: NewEmployeeInserted
- On table dbo.Employees
I add the following attribute above the desired .net method logic:
[SqlTrigger(Event = "For Insert", Name = "NewEmployeeInserted", Target = "Employees")]
How to make a trigger on for example: Production.Employees table?
where Production is the schema where this table resides.
Thank you.
Is it possible to create a schema or table in sql server from a dbf file instead of manully creating it
Regards
Karen
This works in SQL Server 2005:CREATE XML SCHEMA COLLECTION Version2_1 AS'<xs:schema xmlns="http://www.icpsr.umich.edu/DDI" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:doc="http://www.icpsr.umich.edu/doc" targetNamespace="http://www.icpsr.umich.edu/DDI" elementFormDefault="qualified" attributeFormDefault="unqualified"> <xs:annotation> <xs:documentation> This is a w3c Schema "Technical Implementation" of the DDI Conceptual Specification. This schema is intended for use in producing electronic versions of codebooks for quantitative social science data. CVS Revision information: $Header: /cvsroot/ddi-alliance/ddi/w3c/Version2-1.xsd,v 1.10 2007/07/31 19:03:54 mdiggory Exp $ </xs:documentation> </xs:annotation></xs:schema>' This version, however, gives errors: DECLARE @sql VARCHAR(max)SET @sql ='CREATE XML SCHEMA COLLECTION Version2_1 AS <xs:schema xmlns="http://www.icpsr.umich.edu/DDI" xmlns:xs="http://www.w3.org/2001/XMLSchema"xmlns:doc="http://www.icpsr.umich.edu/doc" targetNamespace="http://www.icpsr.umich.edu/DDI"elementFormDefault="qualified" attributeFormDefault="unqualified"><xs:annotation> <xs:documentation> This is a w3c Schema "Technical Implementation" of the DDI Conceptual Specification. This schema is intended for use in producing electronic versions of codebooks for quantitative social science data. CVS Revision information: $Header: /cvsroot/ddi-alliance/ddi/w3c/Version2-1.xsd,v 1.10 2007/07/31 19:03:54 mdiggory Exp $ </xs:documentation></xs:annotation></xs:schema>'EXEC (@sql)Ultimately, I am trying to create a stored procedure that will take as parameters the name of the new schema and the .xsd file it comes from, so that I can use it in code. I am a novice, so all explanations would be greatly appreciated.Thanks,Ed Graham
View 3 Replies View RelatedCan anyone help me with this? The objective is to allow an application user (with db_datareader & db_datawriter database roles assigned) to be able to create tables in the assigned schema (dbo) via a new role.
-- Create User
use master
go
create login DBA with password='xx', CHECK_EXPIRATION=ON, CHECK_POLICY=ON
use AdventureWorks
go
create user dba from login DBA
alter user dba with DEFAULT_SCHEMA=dbo
go
-- Create Role
use AdventureWorks
go
create role sp_ddl_role AUTHORIZATION dbo
grant CREATE TABLE to sp_ddl_role
-- assign user to Role
use AdventureWorks
go
exec sp_addrolemember sp_ddl_role, dba
go
-- Create Table statement then run with following error
Error:
Msg 2760, Level 16, State 1, Line 1
The specified schema name "dbo" either does not exist or you do not have permission to use it.
Remedy: Grant ALTER on schema::dbo to sp_ddl_role
My problem is that I want to restrict user permissions via this role to just the CREATE TABLE and granting ALTER on a SCHEMA will open up a whole lot more permissions from a security standpoint.
Question: How do I restirct this role to just the CREATE TABLE within a SCHEMA?
I have a sql server 2012 server and I need to prevent the users from creating new schemas by mistake. Is there any way to revoke that permission alone but still letting the user to create their own objects in dbo (yes I know that shouldn't be in dbo but that is another issue).
View 2 Replies View Related Hi,
I have the same database(3GB) in 2 physical locations in usa and europe
I need to create a publisher and subscriber between these 2 database without sending any snapshot because i have the same data in the 2 sides, is it possible ?
Thx
Jim
I am using SQL express and Visual web developer on windows Vista.
When I try to create a new database the following message appears.
CREATE DATABASE permission denied in database master (error 262)
I log on to my computer as an administrator.
Help appreciated
Prontonet
Having some trouble getting my head around setting access to specificschemas- here's my problem:I've created a specific schema that I only want certain users tocontrolProblem: Even though I give them full access....the cannot createtables under that schema...my code is below (flyer is the schema,eflyerAdmin is the role, and eflyer is the user):GRANTALTER,CONTROL,DELETE,EXECUTE,INSERT,REFERENCES,SELECT,TAKE OWNERSHIP,UPDATE,VIEW DEFINITIONON SCHEMA::flyerTO eflyerAdminGO-- Add an existing user to the roleEXEC sp_addrolemember N'eflyerAdmin', N'eflyer'
View 1 Replies View RelatedI recently added a new user to my database. Now I want to delete that user, but I keep getting the error above. What do I need to do to delete my recently added user?
View 4 Replies View Related
The error message:
An error has occurred during report processing. (rsProcessingAborted)
Query execution failed for data set 'TestID'. (rsErrorExecutingCommand)
For more information about this error navigate to the report server on the local server machine, or enable remote errors
The log file reads:
---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Query execution failed for data set 'TestID'. ---> System.Data.SqlClient.SqlException: SELECT permission denied on object 'TableID', database 'Database', schema 'dbo'.
***Background***
General Users got an error message when trying to access any reports we have created.
All admin have no problems with the reports. Users (Domain Users) are given rights (Browser) to the reports and the Data Sources (Browser) and yet cannot view the reports.
An error has occurred during report processing. (rsProcessingAborted)
Cannot create a connection to data source 'DS2'. (rsErrorOpeningConnection)
For more information about this error navigate to the report server on the local server machine, or enable remote errors
I'll add this from the report logs...
w3wp!processing!1!3/20/2007-11:43:25:: e ERROR: Data source €˜DS2€™: An error has occurred. Details: Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Cannot create a connection to data source €˜DS2€™. ---> System.Data.SqlClient.SqlException: Cannot open database €œDatabase€? requested by the login. The login failed.
Login failed for user €˜DOMAINUsername€™.
The user has rights via a local group to the report and data source (Browser rights) and the local group has been added as a SQL login.
I gave rights to the databases themselves instead of just to SQL and the error changed (Ah-ha...progress, but why!?!?)
I need to export a database, x, of a server, X, to another database, y, of a server, Y and I need export the database schema only, not include the data.
Does anyone know how to do that?
Many thanks for replying.
Trying to get my hands around all the new security features of SQL Server 2005. In Management Studio did something I don't know how to undo. I added a database role ReadOnlyRole and clicked the box next to db_datareader in the owned schemas box. Then I tried to remove the ReadOnlyRole and could not. How do I undo what I did? Is it possible?
The below is the TSQL that generates the my issue.
Use [master]
go
create database [test]
go
USE [test]
GO
CREATE ROLE [ReadOnlyRole]
GO
USE [test]
GO
ALTER AUTHORIZATION ON SCHEMA::[db_datareader] TO [ReadOnlyRole]
GO
drop role [ReadOnlyRole]
go
I’ve got a situation where the columns in a table we’re grabbing from a source database keep changing as we need more information from that database. As new columns are added to the source table, I would like to dynamically look for those new columns and add them to our local database’s schema if new ones exist. We’re dropping and creating our target db table each time right now based on a pre-defined known schema, but what we really want is to drop and recreate it based on a dynamic schema, and then import all of the records from the source table to ours.It looks like a starting point might be EXEC sp_columns_rowset 'tablename' and then creating some kind of dynamic SQL statement based on that. However, I'm hoping someone might have a resource that already handles this that they might be able to steer me towards.Sincerely,
Bryan Ax