Access Problems When Creating Assambly
Mar 19, 2008
Hi!
This is quite weird.
When I first wanted to create assably using:CREATE ASSEMBLY hashfrom 'C:hash.dll'WITH PERMISSION_SET = EXTERNAL_ACCESS... Server returned error:CREATE ASSEMBLY failed because it could not open the physical file "C:TESTS_Run_This_In_SQL2.dll": 2(The system cannot find the file specified.).Then I tried to find file with exec Master.dbo.xp_fileexist 'C:hash.dll'File exists - falseFile is directory - falseParent directory exists - trueConclusion: Server knows that I have hard drive but cannot see the file (by the way file IS THERE 10000%,alright)
2nd TRY:Copy file to a Server PC named 'pluto' in a directory... i try to create an assably:CREATE ASSEMBLY hashfrom '\plutoProjektiECDLhash.dll'WITH PERMISSION_SET = EXTERNAL_ACCESS...SAME THING: The system cannot find the file specified.i try to find file.... SAME THING!
3rd TRY:I copy file to another Server PC, this time i try to find file first:exec Master.dbo.xp_fileexist '\Depoprojekti2ECDLSRCBackuphash.dll'IT WORKS!!! file is found!!! now everything should work....right!CREATE ASSEMBLY hashfrom '\Depoprojekti2ECDLSRCBackuphash.dll'WITH PERMISSION_SET = EXTERNAL_ACCESS.....CREATE ASSEMBLY failed because it could not open the physical file "\Depoprojekti2ECDLSRCBackuphash.dll": 5(Access is denied.).
Now this is fun.
The whole point of this is can somebody tell me what permissions I (or Management Studio or whatever) have to have in order to create an assably from dll?
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Feb 16, 2005
what is the best way to create a MS SQL 2000 database from an existing MS ACCESS 2003 database
with all datas in it ?
thank you
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Feb 25, 2004
I'm currently writing a web application in Coldfusion which uses a Access 2000 db. I can create tables in SQL ok but am having problems with the Autonumber type. Any ideas?
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Mar 1, 2006
I am trying to create a MS Access datasource to use it in a IS dataflow. I've done the following things:
1.I've created an ODBC datasource - System DSN, pointing to the Access database.
2.I've created an ODBC connection manager pointing to the ODBS datasource that I created in the previous step.
3.I've created a DataReader Source that uses as its Connection Manager the connection manager that I created in the previous step.
I get the following error message: "Cannot acquire a managed connection from the run-time connection manager." What can I do to solve this error?
Pedro Martins
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Mar 10, 2008
Hello, everybody.
In my web application, i'm using 2 tabels; Users(Username(PK), Pwd, Name, Deptid(FK)) n Dept(Deptid(PK), Deptname)).
For creating a Data Access Layer 4 my project, I added dataset as new item n followed the wizard 2 create the required functions.
I have a function GetUser(@uname, @pwd), which takes username n password as input. M using this for authentication purpose.
While executing it poping an ConstrainException.
Plz help me out.
I've tried 2 as clear as possible here. OR u may ask me any other questions for clear picture of the scenario.
Thanks and Regards,
Sankar.
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Jun 11, 2008
I request you plz tell how to create Data Access Layer. I mean DataAccess.dll. So that I can call stored procedure from dataaccess.dll as below.
DataAccess.SqlHelper.ExecuteDataset(DataAccess.DSN.Connection("DBConnectionString"), CommandType.StoredProcedure, "SP_GetEmpIds");
I request you how can I add this stored procedures to DataAccess.dll and function. I am not having any idea in this area. I request you plz give me some suggestions to work with task.
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Mar 5, 2006
a number of time I have come accross developers using functions like
GetProduct()
GetProductTitle()
GetProductCategory()
to get the value of the data instead of just using queries / stored procedures
I have not understood why
can you please point to some good forum messages / blogposts / articles on this ?
Whats your take on this ?
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Jan 13, 2004
I'm trying to create a linked server to an Access database that resides on a separate machine.
On my PC, I can create a link to the Access db, and view, update, add and delete data. If I create the same linked server on our production Server, I can again view, update, add and delete data. All's well so far.
If I now go back to my own PC (used for developing) I cannot access the linked server on the production machine.
The Access database is stored on a separate PC, so the I'm linking to a remote db. As I said this works fine if I'm sat in front of the PC that the linked server is created on - but not if I use a client PC to connect.
I create the linked server using the following command:
exec sp_addlinkedserver
@server = 'AccLinkedServer',
@provider = 'Microsoft.jet.OLEDB.4.0',
@srvproduct = 'OLE DB Provider for Jet',
@datasrc = '\DatabaseServerAccessDatabase.mdb'
If I run the SQL statement:
SELECT * FROM AccLinkedServer...AnyTableYouLike
I get this error:
Server: Msg 7399, Level 16, State 1, Line 1
OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error.
[OLE/DB provider returned message: The Microsoft Jet database engine cannot open the file '\DatabaseServerAccessDatabase.mdb'. It is already opened exclusively by another user, or you need permission to view its data.]
OLE DB error trace [OLE/DB Provider 'Microsoft.Jet.OLEDB.4.0' IDBInitialize::Initialize returned 0x80004005: ].
I've searched in the MS knowledge base, and this forum and followed all of the advice that was available, but it still won't work.
Anyone got any other advice, before I go totally insane with this.
Cheers.
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Mar 13, 2007
Hi
I am trying to create an access database (vb 2005). The code sample below works fine if I create the database without specifying a username and password (values left blank). However if these are specified an exception is thrown. Any help/suggestions would be appreciated.
Try
Dim cat As Catalog = New Catalog()
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:Seans VBAppGeneratorSystemAppGen.mdb;" & _
"Jet OLEDB:Engine Type=5;" & _
"User Id=user;" & _
"Password=pass;")
Console.WriteLine("Database Created Successfully")
cat = Nothing
Catch ex As Exception
Console.WriteLine("Failed to create database")
End Try
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Sep 15, 2006
How do you create a link to MS Access DB in SQL Server 2005. Thanks
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Oct 26, 2000
Hi, Folks!
I'm receiving Access Violation Error when I'm trying to create a clustered index on a datetime field on a table that have around 4 million records, if I create the index nonclustered, no problem, but clustered the system raise this error!
Any help will be appreciate a lot!
Thanks in advance!
Armando Marrero
Cti. Miami
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Dec 10, 2007
Dear Readers,
Is it possible to create a query that access multiple sql express databases? Or is it possible to link a table in one database from another?
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Mar 17, 2008
Hi,
How do I create a user that has full access to a database using only SQL statements?
I've create very basic database called "sampledb".
Then I've done:
CREATE LOGIN sampleuser WITH PASSWORD = '123sampleuser', DEFAULT_DATABASE = sampledb;
USE sampledb;
CREATE sampleuser FOR LOGIN sampleuser WITH DEFAULT_SCHEMA = 'db_owner';
Then I logon to SQL server express 2005 management studio using this user, first of all I do not see the sampledb database listed under "databases" even though it is selected in the "available databases" toolbar (how do I list it there? Because going through "attach..." tells me I do not have the privileges to browse for the database to attach).
I then open up a new query (sampledb is selected), and type (products is one of the table in sampledb):
select * from products;
And I get:
Msg 229, Level 14, State 5, Line 1
The SELECT permission was denied on the object 'Products', database 'sampledb', schema 'dbo'.
Shouldn't the chosen schema (db_owner) give me the right to do this? And how do I fix this from the query window (without going through the GUI, just using SQL statements)? And how do I list sampledb under the databases when I log in as this user?
Thank you!
-Yannick
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Aug 3, 2006
I need to create graphs in access in a lick of a button all the data will be in the sql transfered from the access.
If anybody did this before ar having Idea please let me know
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Sep 29, 2006
I need to run a make-table query against an Access database out of an SSIS package. I tried to do this with an OLE DB Command Task but it fails to create the table even though the task execution comes back successful. Any thoughts???
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Mar 28, 2007
I have been using the .NET Enterprise Library for DataAccess patterns for some time now. I'm going back to a bunch of old legacy ADO code written in VB6/VB5 and would like to try and create the same "centralized" class that all of my code can instantiate and call to open database objects, call stored procedures, etc.
Does anyone know of any samples of papers which might describe this?
Thanks very much,
...Andrew
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Nov 24, 2007
I copied my .mdf database from a file and pasted it into the visual studio project App_Data folder.I can see the tables and the columns etc when creating my TableAdapter, and create my sql query etc, but then when I hit the finish button, I get this error "an Unexpected Error has OccuredError Message: Access Denied". Anyone know why I can't create my TableAdapter?
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Sep 10, 2014
We are running SQL Server 2012 on Windows 2008 Server. In one database, we would like to create a view which access objects in another database without giving the user permissions to the underlying base tables in the other database. The ownership chain is broken in this case. Can this be accomplished (considering the ownership chain is broken)? If so, what is the easiest method to accomplish this task? Or
Example 1 (Works):
In DB1:
--UserA selects from Schema1.View1 (which access tables in DB2).
In DB2:
--UserA exists with select permissions on the base tables accessed by Schema1.View1 (in DB1).
Example 2 (trying to accomplish):
In DB1:
--UserA selects from Schema1.View1 (which access tables in DB2).
In DB2:
--UserA exists (or may not exists) with NO permissions on the base tables accessed by Schema1.View1 (in DB1).
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May 30, 2007
I have a Microsoft Access application which uses linked SQL Server tables. I would like to create an ODBC DSN which would be available to all users so that I don't have to create a DSN on each machine. Can this be done? The Access application resides on a shared drive (Windows). Thanks for your help.
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Jul 11, 2006
I had created a CLR function in my db and was able to execute it successfully a couple of months ago. But when I tried to execute it today it was throwing errors saying there was something wrong with the permissions on the assembly. So I decided to drop everything and recreate it except I can not longer create the assembly with EXTERNAL ACCESS permissions. Whenever I try to create the assembly I get the followng error:
Msg 0, Level 11, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.
Msg 0, Level 20, State 0, Line 0
A severe error occurred on the current command. The results, if any, should be discarded.
I also tried to create the assembly with Unsafe permissions and got the same error. Does anyone know why this error would be occurring now? I tried creating the same assembly on a different SQL 2005 server and it creates successfully and can be executed successfully. Any help would be greatly appreciated!!
Thanks!
GN
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Nov 22, 2015
I am trying to obtain access to SQL Server Native Client OLE DB provider using :
hr = CoCreateInstance(CLSID_SQLNCLI11, NULL, CLSCTX_INPROC_SERVER, IID_IDBInitialize,
(void **) &PIDBInitialize);
and this fails with 80040154 error. I am using sqlserver 2012 and everything worked perfectly fine as long as my application was running on the same machine as sql server was installed but now that the app is deployed in a different environment in which the app runs on a separate server than the server which has the database and sql server I am failing with this error even though the sql server version on the target server is same as mine.
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Nov 1, 2006
HiI'm having problems following the tutorial on creating a data access layer - http://www.asp.net/learn/dataaccess/tutorial01cs.aspx?tabid=63 - when I try to compile in Visual Studio 2005 I get namespace could not be found. I followed exactly the tutorial - I created a dataset and added this code in my aspx page. <asp:GridView ID="GridView1" runat="server" CssClass="DataWebControlStyle"> <HeaderStyle CssClass="HeaderStyle" /> <AlternatingRowStyle CssClass="AlternatingRowStyle" />In my C# file I added these lines... using NorthwindTableAdapters; <<<<<this is the problem - where does this come from? protected void Page_Load(object sender, EventArgs e) { ProductsTableAdapter productsAdapter = new ProductsTableAdapter(); GridView1.DataSource = productsAdapter.GetProducts(); GridView1.DataBind(); }Thanks in advance
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Apr 8, 2007
Before page 12, step by step instructions work!
Then there is code for AllProducts.aspx that doesn't work if one inserts the code
into the DataTutorial project started on page 1. Yes I changed the name of the CodeFile!
The code given for AllProducts.aspx.cs doesn't compile.
I was doing better without the tutorial!
I can gleen out some concepts but that is all.
If that is all, why have a tutorial?
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Jan 28, 2008
Hi,
If I want to automatically insert a record which has default value in a table,
how can I create the trigger?
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Jul 11, 2007
I am in need of creating a new user for stored procedures execution say sa (to whom i am in need of creating under my user defined db)
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Mar 17, 2008
Access Connection
create a new Connection Manager by right-clicking in the Connection Managers section of the design area of the screen. Select New OLE DB Connection to bring up the Configure OLE DB Connection Manager dialog box. Click New to open the Connection Manager. In the Provider drop-down list, choose the Microsoft Jet 4.0 OLE DB Provider and click OK.
Browse to the Access database file and connection set up---all good!!!
Dataflow task
Add an OLE DB Source component
Double-click the icon to open the OLE DB Source Editor. Set the OLE DB Connection Manager property to the Connection Manager that I created . Select Table from the Data Access Mode drop-down list.
I cannot see the tables set up as set up as pass-through table types to a Oracle 9i db
Any ideas please help
thanks in advance
Dave
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Jun 10, 2015
I have recently upgraded to SQL2014 on Win2012. The Access front end program works fine.
But, previously created Excel reports with built in MS Queries now fail with the above error for users with MS 2013. The queries still work for users still using MS 2007.
I also cannot create any new queries and get the same error message. If I log on as myself on the domain to another PC with 2007 installed it works fine, so I don't think it is anything to do with AD groups or permissions.
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Nov 12, 2015
We need to insert data/rows from a SQL Server 2014 database into MS Access database. The problem is, there are so many columns (100+) in the table and there are so many insert transactions of this kind (from different tables) that it is not very easy to write the code in VB.NET that lists all column names.
Both the Access and SQL Server tables have the same number of columns and the equivalent data types, so inserting is not really the problem. It's just that is there a way to do an insert statement in T-SQL that does not name all the columns?
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Oct 30, 2007
Hi guys,
I've been developing desktop client-server and web apps and have used Access and SQL Server Standard most of the time.
I'm looking into using SQL CE, and had a few questions that I can't seem to get a clear picture on:
- The documentation for CE says that it supports 256 simultaneous connections and offers the Isolation levels, Transactions, Locking, etc with a 4GB DB. But most people say that CE is strictly a single-user DB and should not be used as a DB Server.
Could CE be extended for use as a multi-user DB Server by creating a custom server such as a .NET Remoting Server hosted through a Windows Service (or any other custom host) on a machine whereby the CE DB would run in-process with this server on the machine which would then be accessed by multiple users from multiple machines??
Clients PCs -> Server PC hosting Remoting Service -> ADO.NET -> SQL CE
- and further more can we use Enterprise Services (Serviced Components) to connect to SQL CE and further extend this model to offer a pure high-quality DB Server?
Clients PCs -> Server PC hosting Remoting Service -> Enterprise Services -> ADO.NET -> SQL CE
Seems quite doable to me, but I may be wrong..please let me know either ways
Thanks,
CP
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Jan 14, 2007
When running the following statement in SQL 2005, I get the error message "Access is denied":
exec master.dbo.xp_cmdshell 'TYPE \SERVER-BSHAREFILE.TXT'
The following are true about the network:
The SQL Server is installed on SERVER-A.
SERVER-A and SERVER-B are Windows 2003 servers on the same Windows 2003 domain.
The SQL Server and SQL Server Agent services are running under the domain account SQLSERVICE.
SQLSERVICE is a member of the Domain Admins group.
The Domain Admins group is part of the local Administrators group on SERVER-B.
The SQLSERVICE account has also explicitly been given Full Control to the folder referenced by \SERVER-BSHARE
xp_cmdshell use has been enabled on the SQL Server.
If I run the following command in SQL:
exec master.dbo.xp_cmdshell 'whoami'the following is returned: DOMAINSQLSERVICE
If I change the command to access the c: drive instead of a network drive, it executes successfully.
Can anyone shed some light on why I still cannot access any of the files in this folder using xp_cmdshell?
Tim
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Feb 22, 2008
We have an application that requires write settings to reportserver virtual directory for the IUSR account when anonymous is turned on during the install. Once the install is complete, we lock down the IUSR account so that it only has browse access to the virtual directory when enabling anonymous access.
We automate the uninstall and install of our daily builds and I'm trying to figure out if I can automated this process somehow either through command line utility or in vbs.
Your help is greatly appreciated...
Eric
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Jun 23, 2014
i am currently working on designing a database for a bank as a school project for my database class. We have to draw up an entity relationship diagram, Sql tables, database size estimate etc. I am currently working on the security portion of the project. I need to list the groups that have access to my application and use a grid format to show access to specific tables.
I am currently working on designing a database for a bank as a school project for my database class. We have to draw up an entity relationship diagram, Sql tables, database size estimate etc. I am currently working on the security portion of the project. I need to list the groups that have access to my application and use a grid format to show access to specific tables.
Role Loans Payments Transactions Accounts Customer Emplo
Database Admin SUID SUID SUID SUID SUID SUID
Branch Manager SUI SUI SUI SUI SUI SUI
Internal Auditor S S S S S S
Loan Officer SUID SUI SUI S S
Tellers S S S S SU
Customers U
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