I Am Accessing Data Using Data Access Pages In IIS 7 To SQL Server 2005 Authentication Is Failing
Feb 5, 2007
is there a step by step paper to get there? here is what i need to consider. I Iwill have many customers that will need their own set of records and access pages "branded for their company" each customer will have many clients. I am hosting this application on a windows 2003 server with SQL 2005 server enterprise.
I am using windows authentication, I have created a username in windows, then i added the windows user in SQL management studio in security, granted "DB Read" and "DB write" and again under the database security tab. still from the web authentication fails. i must be nissing a step or two?
I expect to set up a username for each database as i setup new customers.
Dear All,I have developed a Data Access Page with Access as a project. It isconnected to a SQL-Server database. I try to edit the data in the table andam not able to do so. I might be missing some permissions. I have changeda number. What am I missing?Thanks in advance.Jeff Magouirk
I have an MVC asp.net application that stores many records in a table on sql server, in its own system. used the system for 2 months, worked fine accessing, changing data.
Now that other users are logging in? there is cross coupling going on. one user gets the data from another users sql search.
In the mvc app it had used the get async method to read the ID record from the db, i set that to synchronous. no effect; the user makes their own login id but that does nt matter either.
I have a question about loading data on the page lode event. The question is more conceptual then how to.
Using C#, I would like to make a call to a SQL 2000 Server, with the use of a stored procedure return one row with eleven fields. Then use the data to fill five different controls. There is no manipulation of the data it is just presented as information. With a DataReader and the GetValues method using the resultant array I can fill the controls (or can I), or with a DataSet and the Load method do the same thing. Now this code can be placed in the code behind page or it can be implemented in a class. This is the only page that uses this combination of fields and controls; however I would think a more generic call to the data could be made then pick and chose the fields as needed. What process makes the most sense? Is what I just described even possible (as yet I haven’t tried it)?
As always thanks in advance for any thoughts, comments, and suggestions.
HI, I need some help regarding the data access. I needs to access some data from tables which are in oracle and load it into sql server tables. Please let me know the process for this.
I have one column in SQL Server 2005 of data type VARCHAR(4000).
I have imported sql Server 2005 database data into one mdb file.After importing a data into the mdb file, above column data type converted into the memo type in the Access database.
now when I am trying to import a data from this MS Access File(db1.mdb) into the another SQL Server 2005 database, got the error of Unicode Converting a memo data type conversion in Export/Import data wizard.
Could you please let me know what is the reason?
I know that memo data type does not supported into the SQl Server 2005.
I am with SQL Server 2005 Standard Edition with SP2.
Please help me to understans this issue correctly?
in microsoft doc there is written on the topic of BP Extensions with SSD's in SQL Server 2014: only clean pages are written to disk... does this mean data pages that have not been modified yet? or also those data pages that have already been modified, and where log has finished writing and the transaction has been marked as commited??
why are there clean data pages being written to L2 cache to make space for other not modified pages? I mean, shoudnt they be modified first, before letting other unmodified data pages into the Cache? I mean they have still to be modified..that makes no sense to me to page them out and page them in again just for other data pages...
we recently got a scenario that we need to get the data from oracle tables which is installed on third party servers. we have sqlserver installed on ourservers. so they have created a DBLINK in oracle server to our sqlserver and published the DBLINK name.
what are the next steps that i need to follow on my sqlserver in order to access the oracle tables ?
SQL Database in my application with windows authentication rejects accessing after deploying and remote access 1- My web applications databese access is windows authentication 2- In developing area there is no problem for accessing database 3- After deploying to another server there is problem accessing database: Cannot open user default database. Login failed.Login failed for user 'BRCK231ASPNET'. How can I solve this problem? Thanks.
(Appologies if this group isn't the best place for this post)Is it possible to use DAO 3.6 to access binary data (varbinary(max)) inSql Server 2005? I have images and sound in a Sql 2005 DB that I needto retrieve (and write) with DAO (ADO and ADO.Net are not options asthis is legacy code that can't be changed).Thx,Marcus
Here is the brief to my problemWe had our database on SQL Server 2000 and Windows 2000.This machine had 2gb of RAM and dual Penitum 3 processors and about 25-30 users were connected all the time. The size of database is around 2 gb. Even on this setup rate of data retrival was good, never had any issues. We moved to SQL Server 2005 and Windows 2003. This machines has 2 Pentium Xeon 3.4 processors and 2 stick of KINGSTON 1024 MB 333 MHZ DDR DIMM ECC CL2.5 DUAL RANK X4 INTEL. The rate of data retrival is awful and its very slow. It using about 1.7 to 1.9 gb of RAM all the time. Page File usage is about 2.07 gb and Virtual Usage is about 1.7gb.I dont quiet understand why is it so slow to get data. We use bespoke software, so nothing has changed there. Hardware specification of our server is far more better then the recommended system requirement for SQL Server 2005.Am i missing something out or i havent set up the SQL Server properly? Any help would really be appreciated.Mits
I have a customer using a web app where the data is drawn from a database in SQL Server 2005.
In addition to its normal tables, the database has two lookup tables which are deleted, recreated, and repopulated once a week. The data for these two tables comes from two queries in an Access database which essentially turn many related tables into two flat tables.
I know this can be done with SSIS, I've done it, I suppose it could be done witth SSMA for Access, but could this operation be done with a stored prodecure ? Most steps would not be a problems. They would be:
- Drop the two tables in SQL Server (no problem) - Recreate them (no problem, maybe better to just delete all existing records, either way)
- Connect to the query in the Access database (here is where I have questions) - Simply do an INSERT from the Access query to the SQL table.
So my question is whether we can connect to an Acess query from a stored proc, I suppose using ODBC.
Can this be done? If so how? Are there any papers on this topic?
I have a database in ACCESS and i want everytime that there is a change made in Access the cude in SQL server to be automatically updated .Is there a way that this can be done with Integration Services?
I have to export data from SQL Server 2005 express to Access database. I have done many import/export using DTS package via SQL 2000. I don't have BI installed in my SQL SERVER 2005 Express. I understand that I have to use SSIS for sql server 2005. Any help is greatly appreciated.
Here is my situation: I am creating a database driven ASP.Net web application that will be used over the internet. My ASP.Net application connects to my SQL server 2005 database/server by using a SQL server login. I am using the DPAPI API to encrypt my connection stings with a hidden entropy value for extra security. I am using the SQL login for obvious reasons, as my users will not have a windows login.
What I am trying to do: I want to limit this SQL login account to be able to just run/execute stored procedures and NOT access the tables or views directly. In my ASP.Net application I am using the MS applications data block, and I am using stored procedures for every single database access action. There is no inline SQL being executed from my web application.
What I have tried so far:
I created a new schema and made the above SQL login account owner of this schema. I then granted "Execute" permissions to the SQL login and DENY permissions to all other permissions.
I created an database role with "Execute" only permissions and DENY permissions to all other permissions.
What Happened: In BOTH of the above scenarios I tested a direct SQL statement against one of my tables, from my ASP.Net application and I was able retrieve data back, NOT GOOD, exactly what I am trying to STOP.
If someone could give me (Step-by-Step) guide on how to setup the situation I am looking for, I would be very grateful!
I am exporting 350 tables data from SQL Server 2005 to Access 2003.and getting the below error.
SSIS package "Package2.dtsx" starting.
Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Data Flow Task, DTS.Pipeline: Prepare for Execute phase is beginning.
Error: 0xC0202009 at Package2, Connection manager "DestinationConnectionOLEDB": SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft JET Database Engine" Hresult: 0x80004005 Description: "Unspecified error".
Error: 0xC020801C at Data Flow Task, Destination 64 - CLIMBINGEXP [8065]: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "DestinationConnectionOLEDB" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
Error: 0xC004701A at Data Flow Task, DTS.Pipeline: component "Destination 64 - CLIMBINGEXP" (8065) failed the pre-execute phase and returned error code 0xC020801C.
Hi, How do we set credentials or contex to a thread. I create a new thread and within that thread if I am use a connetion string with Integrated Security=True" to talk to the SQL Server, however it seems that the new thread's context/identity is blank and hence failing the SQL Server connection. Please help. Thanks
I am owrking in java developmenton solaris using weblogic6.0 Does any body know how to access sql server data from solaris. If some body knows that, can you please post me the steps that i need to do it.
Hi,I have a Sybase dataserver containing lots of (huge) tables that Iwould like to access from SQL Server (two different applications,using two different datasources, now want to talk to each other). MSAccess has a feature for 'linking' external data. Can I do similarstuff in SQL Server?Basically, I am trying to avoid having to duplicate the data in boththe dataservers and worry about keeping them in sync.Regards,Tanveer
I have two database(MYDB1 , MYDB2) on two different server's(SERVER1 , SERVER2) . I want to create an store procedure in MYDB1 on SERVER1 and get some data from a table of MYDB2 on SERVER2. How can i do this?
I am developing a commercial solution for scheduling problems, using different databases. Several of our clients don't have a database server installed in their systems networks, so we thought we would simply use SQL Server Express as a no-cost solution. However, I have come across a MAJOR difficulty: When I try to log on using SQL Server Authentication (for example, name: "sa" pass: "sa") instead of Windows Authentication, I am simply unable to view any data that does not come directly from a table! No data from queries(!), no data from stored procedures(!!), no data from functions(!!!), only from tables!!!! And it's not like the queries don't return a dataset, because they do, for a user logged on using Windows Authentication! And this is not 'simply' a problem of remotely connecting to SQL Server Express, this is also true locally! There is nothing wrong with my own system, this problem occurs on at least four different windows platforms, vista included. And it is not related to our program, I am having the same difficulty with the Management Studio Express. I have tried to use several different users, each with different permissions and roles, to no avail. This is truly a frustrating problem. It can be solved in one of two ways: 1. Get a non-windows-authenticated user to see the data (get more than 0 rows in the dataset). 2. Manage to log on remotely using Windows authentication.
I am unable to do either one of those, and not for lack of trying. I have been at this for the past week without results.
I am trying to access the View through linked server connection .The linked server connection is between two sql server 2005.
The problem is I am not able to access 2 columns of nvarchar datatype of length 255, from the view through select statement.
I do a SELECT col1,col2 from VIEW,then getting the following error .
Cannot get the data of the row from the OLE DB provider "SQLNCLI" for linked server "SRVXPR". Could not convert the data value due to reasons other than sign mismatch or overflow.
Then I tried with
Select cast(Col1 as nvarchar) ,
cast(col2 as nvarchar) from VIEW,
I am able to get the values.
The collation type is same for all underlying tables and also for the servers.
Is there any restrictions in handling nvarchar data thru linked server/ anyother size limitation.
I don't want to use cast as this will lead to performance problem.
I'm trying to re-write my database to de-couple the interface (MS Access) from the SQL Backend. As a result, I'm going to write a number of Stored Procedures to replace the MS Access code. My first attempt worked on a small sample, however, trying to move this on to a real table hasn't worked (I've amended the SP and code to try and get it to work on 2 fields, rather than the full 20 plus).It works in SQL Management console (supply a Client ID, it returns all the client details), but does not return anything (recordset closed) when trying to access via VBA code.The Stored procedure is:-
USE [VMSProd] GO /****** Object: StoredProcedure [Clients].[vms_Get_Specified_Client] Script Date: 22/09/2015 16:29:59 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON
I have a customer that wants to start using SQL Server 7.0 instead of Oracle, but they have a lot of Oracle applications (made in Developer 2000 and Forms). Due to the big effort needed to convert those applications (to Visual Basic), they want to be able somehow to migrate only data from Oracle to SQL Server, and then use some tool that will allow them to use the same applications with the SQL Server 7.0 engine.
I found on the "SQL Server Developer's Kit" a document describing the process of migrating data and applications from Oracle to SQL Server. There is a mention to an Oracle tool called "Oracle Gateway to SQL Server" that will translate calls received by the Oracle engine to the SQL Server engine, but this approach will still require the existence of Oracle servers (which is the thing the customer no longer wants).
The second option mentioned on that document, and the one that seems more attractive, is the use of Oracle "Open Client Adapter" (OCA) that will allow Developer 2000 applications to communicate directly to SQL Server via ODBC. However, I have been unable to find (on the Oracle site) any documentation regarding this tool.
Has anynoe heard or used such tool (OCA) ? Any comments, tips, drawbacks, experience you could share ? Any other idea on how a thing like that could be accomplished ? Perhaps a third-party application that can act as a gateway between the Forms app and ODBC/SQL Server, or that will be able to generate VB code from a Developer 2000/Forms app...
Any help will be appreciated.
Please respond directly to me, as I am not a member of the distribution list.
'Server: Msg 7416, Level 16, State 2, Line 1 Access to the remote server is denied because no login-mapping exists'
when i run the below code,
SELECT a.* from OPENROWSET('SQLOLEDB', 'Data Source=SA3KNX; Integrated Security=SSPI; Initial Catalog=[Mis Mart]; Persist Security Info=False; Initial Catalog=Mis Mart;', 'select * from [Mis Mart].dbo.Dim_Cus') as a
Can you please help resolve this. The server SA3KNX uses windows authentication and I run this code in another serer 'SEBDTD3' which uses SQL server authentication. How can i retrieve data from a server that uses windows authentication.
I am trying to understand how the data in sql server is stored andalso regarding fill factor and page splitting.1) My first question what is the difference between Index pages andData pages.and how are they different for clustered and non clustered indexes andheap tables.2) What is the relation between index and data pages.2) BOL says that fill factor is used to define the amount of freespace on each page of index. I am confused here what does index pagesand data pages containfor clustered/non clustered/heap tables.3) Why does page splits occur and do they occur due to the lack ofspace in index or data pages?Thanksskura
i am using asp.net with sql 2005.here i am having lakhs of records .when we retrive the records it became very slow. it takes long time to retrive the datas from sql.i used index,stored procedure,but no use. Any one know how to access the datas in fast manner.
I am using the 3-tiered architecture design (presentation, business laws, and data acess layers). I am stuck on how to send the image the user selects in the upload file control to the BLL and then to the DAL because the DAL does all the inserts into the database. I would like to be able to check the file type in the BLL to make sure the file being uploaded is indeed a picture. Is there a way I can send the location of the file to the BLL, check the filetype, then upload the file and have the DAL insert the image into the database? I have seen examples where people use streams to upload the file directly from their presentation layer, but I would like to keep everything seperated in the three classes if possible. I also wasn't sure what variable type the image would be in the function in the BLL that receive the image from the PL. If there are any examples or tips anyone can give me that would be appreciated.
Hello all,SQL 2000 on Windows 2000. If I go into all tasks, maintenance plan, itgives me an option to reorganize data and index pages. When I check onit, it populates the line "change free space per page percentage to" andputs in 10 in there. Is this the default for free space? Is it thedata pages that will have 10% free space or just the index pages? Aredata and index on the same pages?Thanks,Raziq.*** Sent via Developersdex http://www.developersdex.com ***
I have a client who has SSMS installed on her laptop. She is able to connect to the SQL server via SSMS in the office and query data on the server.
She needs to be out of site often and doesn't have internet access. She asks if the data tables can be "backed up" or saved on her laptop, so she can look at them without worrying connecting to the server. I am not sure if this can be achieved, as SSMS is built for accessing a server, not a desktop. Myself never have this need. If I really need it, I would go to Microsoft Access and create an ODBC connection to the datatables. But this client thinks that Microsoft Access is beneath her.
