Linked server allows operation to multiple server as one query.

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Linked Server Between SQL Server and iSeries is rounding decimals

We just set up a new SQL Server 2008 database, and I got the link set up between our server and an iSeries As400 server that we get some of our data from. The problem I'm having is that it is ...
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1k views

Why does SQL Server fail to create a procedure referencing a linked server?

Red Gate Deployment Manager (RGDM) today failed with a "login failed" error even though it had administrative control of the target server: 2013-11-04 17:13:22 +00:00 INFO Creating ...
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Link server does not work in a particular terminal server [duplicate]

We set up a link server from A to B. And we added several AD accounts to the security of link server on A. Also those users have proper permissions in dbs on B. It works perfectly if I selected ...
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1k views

SQL Server 2012 Service Master Key Regenerate

I have a new SQL Server 2012 instance and when I run the following command I get an error. ALTER SERVICE MASTER KEY REGENERATE Error: Msg 15329, Level 16, State 1, Line 1 The current master ...
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99 views

SQL Server Facets: “Linked Server” exist but “Registered Server” doesn't - why?

I'd like to monitor multiple SQL Server instances. Something similar to what is described in "Monitor Your SQL Server Linked Server Configurations with Policy Based Management" but instead of using ...
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82 views

remote query bloats tempdb [closed]

I have someone who retrieves data from a linked server to a new table as following: * newly edited - turns out there's multiple queries executed * select * into dbDestination.dbo.tableDestination ...
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374 views

SQL Linked Server Passing Date Parameters

I'm using SQL Server 2008 R2 and have a linked SQL 2012 Express database. On the 2008 box I am creating a stored procedure to be used in a report. I am wanting to pass a date variable so the user ...
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2k views

How does one query a SQL Server Linked Server when SQL Server Authentication is specified?

I have established a linked server and am attempting to query a database to which I have a SQL Server username and password, however I can't find the syntax for specifying the userid/pw in the query ...
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110 views

Linked server query in profiler

I was profiling a DB for queries against it but have noticed that when a table in the DB is accessed through a linked server this does not show in profiler. Can anyone advise on why this is or what ...
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187 views

DELETE query against a linked server issues error

I have a query that is part of a bigger process, and runs against a linked server. The code is like this: DELETE FROM [LinkServerIP].[Database].[dbo].[TableName] WHERE NOT EXISTS ( SELECT * ...
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Cannot create an instance of OLE DB provider “OraOLEDB.Oracle” for linked server

i am having a bit of a linked server problem . I created a sql server linked server and it's been working fine for last 2 years and suddenly not working . SQL Server Microsoft SQL Server 2005 - ...
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Linked server error when querying one table

I am running 2 queries using the same linked server. SELECT * FROM [SERVER].[Customer].[dbo].[ccr_AxCust1] SELECT * FROM [SERVER].[Customer].[dbo].[ccr_AxCust2] For Query 1 this returns results ...
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260 views

How to get output from trigger on linked server

Fair warning, I know this isn't the best way to do this, but I'm trying to extend some existing code without needing to do a rewrite. Anyway, I've got two SQL Server 2012 installs, one local in my ...
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7k views

Which one is more efficient: select from linked server or insert into linked server?

Suppose I have to export data from one server to another (through linked servers). Which statement will be more efficient? Executing in source server: INSERT INTO ...
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625 views

Push Data from MySQL to SQL Server

I am not sure if my title is correct, but I will try my best to explain the current problem. Current Scenario: I have a php web application with MySQL database (let's call it DB1) which is stored ...
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2answers
446 views

Stored Procedure against Linked Server

We have an AX server that we would like a group of users to be able to retrieve data from but limit their access to just the data needed. Normally this could be done with a stored procedure and give ...
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1answer
278 views

Security for Oracle linked server from SQL Server

I'm trying to make the linked server from SQL Server 2005 to Oracle more secure by not having user/pass on "Be made using this security context:" fields so only a specific user can access the data ...
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1answer
811 views

How to call an Oracle Function with multi out Parameters though LINKSERVER

I need help as I am facing this problem. when I pass 2 output parameter to a function through a linked server I am getting this error. For 1 out parameter its working fine but when I use two output ...
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102 views

Why is my linked server to 'ServerA' only showing catalogs to 'ServerB'? [closed]

I've configured SPNs and delegation on a ServerA and ServerB. I'm trying to connect from my workstation using SSMS to run a query on ServerA that uses LinkedServerB (pointing to ServerB). I'm trying ...
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981 views

Space used by databases file through linked server

I need to find out space used by database file for multiple databases through linked server(from one central server to multiple client SQL servers). I created view on client size, for all databases: ...
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5k views

How can I get my linked server working using Windows authentication?

I'm trying to get a linked server to ServerA created on another server, ServerB using "Be made using the login's current security context" in a domain environment. I read that I'd need to have SPNs ...
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1answer
826 views

Linked Server to Mirrored Database Fails

I've setup up a mirrored database on two servers Server1 and Server 2. On Server3, I'm trying to setup a linked server that will work regardless of which server has the active database. I'm using ...
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1answer
194 views

Auditing access to a linked server

I have a linked server with SQL Server configured with the security option "For a login not defined in the above list, connections will: Be made using the login's current security context". What I ...
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522 views

SQL Server 2012 linked server to SQL Server 2000

I am trying to select through an linked server from SQL Server 2012 to SQL Server 2000. The linked server has been setup and I can browser the target database through the linked server which ...
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2answers
5k views

SQL SERVER - Linked Server and query performance

I have a performance problem related to SQL Server/linked servers/views. I hope you can help me understand what is the best way to do what I want =). I have a database K with 3 linked servers ...
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Linked server available to users without permissions

I have users seeing a linked server which they are not supposed to see. The linked server is defined so that only I will have access to it, but everybody can see and use it. I have created the ...
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Linked Server Login Timeout but SqlCmd works

I've got a SQL 2005 SP4 server that connects to a 2008 SP3 instance via linked servers using the SQL Server server type. Every once in a while, one of those linked servers will start throwing login ...
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Why am I getting a “login failed” when creating this linked server?

I'm creating a linked server from ServerA to ServerB, both of them are SQL Server 2008 servers. I need to create the linked server using a domain service account so that anyone will be able to utilize ...
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156 views

Is there any way to connect to one server and utilize a linked server using Windows authentication and NTLM?

I currently have SQL Server 2005 (Server A) that has a SSAS 2005 linked server (Server B). The powers that be do not want to enable Kerberos authentication, so I'm stuck with NTLM. The problem is ...
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2k views

Linked Servers pointing to same server (localhost) causing “Transaction context in use by another session” error

We are using SQL Server 2008. Normally our app that is using different databases distributed over the network and some of the stored procedures we call therefore make use of linked servers. Now I ...
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Why do linked servers have a limitation of 10 branches in a CASE expression?

Why does this CASE expression: SELECT CASE column WHEN 'a' THEN '1' WHEN 'b' THEN '2' ... c -> i WHEN 'j' THEN '10' WHEN 'k' THEN '11' END [col] ...
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4answers
4k views

How can I query data from a linked server, and pass it parameters to filter by?

I have a really big query that needs to be run on multiple databases, and the results appended to a temp table and returned. The basic syntax looks something like this: INSERT INTO #tmpTable (Id, ...
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3answers
899 views

Working Linked Server Query fails in sp_send_dbmail

Take the following example: EXEC msdb.dbo.sp_send_dbmail @recipients = 'me@whatever.co.uk' , @query = 'SELECT TOP 10 * FROM LINKEDSERVERA.DATABASE.dbo.TABLE' , @attach_query_result_as_file = N'True' ...
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How does “Be made using the login's current security context” pass the users password to remote server

Say you have a SQL Server with a "Linked Server" to another server - said "Linked Server" is set to use "Be made using the login's current security context" as its authentication model. How does the ...
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870 views

How do I specify a linked server to a remote database over tcp/ip?

I have a remote database running on an IAAS provider and I need to be able to execute joined queries from my local workstation. I am having trouble because when I attempt to create the link it is ...
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EXECUTE AS over Linked Servers

I have a front end that logs into the DB as "logInA", and only has permission to "schemaA" stored procs, which use EXECUTE AS "logInB", (I have also tried EXECUTE AS 'DBO'), to handle all the business ...
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Linked Server Risks

I'm implementing a new feature which requires data from databases on multiple servers. I just need to union data from all these servers and sort it. The two options that come to mind are: Use linked ...
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266 views

BUILTIN\Administrators allowing access via linked server but not locally

We have two servers: LYNDB01 & LYNDB02 On LYNDB01 we have a database called db_ExampleDatabase We have created a Linked Server on LYNDB02 to LYNDB01 using no mappings and the "Be made using the ...
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1answer
2k views

Getting error when trying to use OPENQUERY Msg 7321, Level 16, State 2, Line 1

When I run this query: SELECT * FROM OPENQUERY([XXX], 'SELECT * FROM Database.Table WHERE (MBCONO=650) AND MBCUNO LIKE a%' ) I get the error: ...
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447 views

Update Sql Server from Mysql

We have a website that stores form data in a web hosted MySQL database. Whenever form data is entered into the MySQL server tables I need update all necessary tables on our local SQL Server database. ...
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Linked Server to SQL Server 2000 server from SQL Server 2012

I have a new SQL Server 2012 instance, and am migrating a database from SQL Server 2000. Some of the stored procedures in the DB I am moving reference another database back on that 2000 server. What ...
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1answer
846 views

MySQL - run SELECT statement on another server without defining the table structure

In MySQL I can query information on another server using federated tables, as long as I've defined the same table structure locally. In MS SQL Server, however, I can run any SQL statement against a ...
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1answer
3k views

Communication link failure for some queries to linked server

I am seeing the following error in SSMS (server has Windows Server 2008 and Microsoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 installed) when running some queries against the linked server, in ...
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431 views

sp_testlinkedserver taking long time to time-out

I'm using the following code to check if a linked server is available before running queries on it: declare @srvr nvarchar(128), @retval int; set @srvr = 'my_linked_srvr'; begin try exec @retval ...
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3answers
3k views

SQL Server update query on linked server causing remote scan

I have a SQL Server 2012 setup as a linked server on a SQL Server 2008 server. The following queries executes in less than 1 second: SELECT kg.IdGarment FROM Products p INNER JOIN ...
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1answer
397 views

Cannot initialize the data source object of OLE DB provider “Microsoft.ACE.OLEDB.12.0” for linked server

I'm trying to establish a linked server from SQL Server 2008 R2 to an Access database. The Access database is not password protected. As I have seen in other posts (specifically this one), this is ...
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Linked server error not caught by TRY-CATCH

I am setting up a job to loop through a list of linked servers and execute a specific query against each one. I am trying to execute the query inside a TRY-CATCH block so if there's a problem with one ...
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1answer
5k views

How to fix “The OLE DB provider ”MSOLAP“ has not been registered”?

Here's the code I'm using to register a linked server to SSAS: USE [master]; GO EXEC master.dbo.sp_addlinkedserver @server = N'ServerAlias', @srvproduct = N'', @provider= N'MSOLAP', ...
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2answers
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Pull Access schema into a SQL Server table

We had an assembly that used to pull a list of tables and their columns from an Access database and place the listing into a SQL Server table for later use. For various reasons the assembly is no ...
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561 views

Pervasive linked server provider missing

I am having the same problem as this question. I installed Pervasive v11 (which does have 64bit ODBC drivers) and I still do not see Pervasive listed as a provider when trying to create a linked ...