Linked server allows operation to multiple server as one query.

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Issue with Linked Server query

I have a job which fetches data from an Oracle 12c database and inserts into a SQL Server 2012 database, via a linked server from the SQL side. It's a simple Select * statement and just pulls in any ...
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1k views

DB2 Linked Server on SQL Server 2012 - Grant Access to Users

I have a linked server on SQL Server 2012 instance pointing to a DB2 database and I have Sys Admin access to that instance. I am unable to test connection to that DB2OLEDB database as I get below ...
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31 views

How to deal with linked server in SQL queries

I am creating a new database which will connect to several databases via linked servers. The problem I am trying to solve is that I have development, test and production environment with different ...
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652 views

Unable to start a nested transaction for OLE DB provider “SQLNCLI11” for linked server

I have two linked servers and want to create a store procedure that simply SELECT data from one table from the first server and INSERT the data in other table from the second server. The procedure ...
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36 views

Linked Server directly to database

Say I have a query like this: select * from openquery ([linkedservername],'select * from [databasename].dbo.person') Is there a way of omitting [databasename].dbo.? I have an enormous query I want ...
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2answers
629 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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4k views

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 - 9....
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30 views

MSSQL Oracle Liked Server Float Problem

I create a new linked server on MSSQL for Oracle but i have a big problem. I have a view in oracle db. When i call this view everyhting is normal. I mean float fields looks fine ( like 7.6). But when ...
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4k views

SQL Server - linked Oracle server: EXECUTE permission denied on 'xp_prop_oledb_provider'

Inside of our SQL Server, we have created a linked server to an Oracle server. We ave mapped several users to the Oracle server and specified the credentials. On the Linked Server 'Security' ...
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306 views

Intermittent errors when calling stored procedures with linked server references from SQL Agent jobs

Environment: Windows Server 2008 Standard without Hyper-V Service Pack 2 - 64 bit SQL Server Enterprise 2008 R2 SP2 - 10.50.4000.0 - 64 bit Problem: I am receiving intermittent failures from ...
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1answer
2k 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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OraOLEDB.Oracle not showing up in Providers in Linked Server

Im trying to link the Oracle database to our SQL Server database. However OraOLEDB.Oracle is not in the Providers list on the Linked Servers. I have installed Oracle Database Client (12.1.0.2.0) for ...
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35 views

INSERT INTO SQL Server : Linked Server without specifying database in semi-fully qualified name

I have a server called DEV, a database called Nus12345, a linked server called SnapshotDev, a schema called Snapshot, and a table called SnapshotPersonEmployee. On the DEV server, there are many ...
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1answer
177 views

SQL Server - monitor changes on linked server

We have a local SQL Server database which we have full control over, and in this local server we are linking a remote SQL Server database, to which we have only read access (no schema changes, no ...
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46 views

Create a Linked-Server from SQL Server 2008 R2 to AWS RDS SQL Server

How do I correctly create a linked-server entry, from an on-prem SQL Server, to an AWS RDS SQL Server instance? On-prem is 2008 R2, AWS-RDS is running 2012. This is the error I get when attempting ...
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1answer
31 views

Linkserver update not working in Transaction

I am trying to do operation on my linked server. I have created one linked server and everything is ok. I just observed one thing which I am not able to understand. if I run: update SERVER.testdb.[...
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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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1answer
171 views

Best way to transfer a few tables from reserve server to production

We have two MS SQL Servers (2012 Standard Edition on Windows 2012 Server) which are located in the same subnet. One is production server. Another is reserve server. Currently there is a ...
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48 views

When and Who created linked server?

I came across a linked server that is pointing to production from test environment with full access. Is there a way to find out who and when this linked server was created? Based on last modified date,...
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1k views

How to query a server linked via ODBC

I've looked at multiple other questions about querying linked servers, but nothing has worked for my setup. Notes: I'm not using localdb at all. I just wanted to use SQLSMS for a remote cache ...
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2answers
41 views

Linked Server works on SSMS and isn't found on SSDT

My Microsoft SQL Server has a linked server to another SQL Server. I have a simple query that runs on mine, deleting a remote table (truncate doesn't work) and inserting data to it. This query works ...
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91 views

Linked server to Availability Group Listener - is anyone successfully using one?

I edited the question hoping to check the basic stuff first. Does anyone have linked servers that successfully work with Availability Group listener? Have anyone heard of problems with linked servers?...
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32 views

Accessing a Linked server [closed]

I am fairly new to the whole DBA scene. With that said, i was able to get an ODBC connection established within Microsoft SQL Server 2012 to be able to access a database for a library. Now what I am ...
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1answer
46 views

Query Exceeding Query Timeout on Linked Server and Working

Currently we have a SQL Server Agent job that executes a stored procedure that reads data over a linked server. Initially on our test server this was timing out at 10m:17s (617 seconds). We changed ...
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22 views

MS SQL, MySQL linked server distributed transactions

I have a linked mysql server object that I am accessing through MS SQL. I'm unable to execute any 'OpenQuery' queries to the MYSQL inside a trigger because I get the following error message: Msg ...
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1answer
46 views

How to connect to a password protected Access 2010 database from SQL Server 2014 x64

I have the following situation: An Access 2010 database (.accdb) on a shared folder of a remote server. A domain account that can access the shared folder and files. A SQL Server 2014 x64 running on ...
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44 views

OLE DB provider “MSDASQL” for linked server “[name]” was unable to begin a distributed transaction

I have a linked server setup from SQL Server Ent 2012 to PostgreSQL 9.3 and a stored procedure pulling 3 filtered tables from it and storing each in a temporary table. There is a final query at the ...
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42 views

Best solution to keep a big table synched in 2 DB

I manage a few tables with more than 1 billion records. Daily, their ETLs run, reading data from flat files and inserting a few thousand records on each of them. Now I need to keep these same tables ...
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70 views

Extracting data from SQL Server linked server

I am using MS SQL Server 2012, and I am trying to extract data from a Linked Server database. In SQL Server management studio, I can see the linked server. I can browse the database on the server. I ...
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1answer
23 views

The call to LOADLIBRARY for the XA resource manager DLL failed (PostgreSQL & SQL Server)

I am attempting to setup a Linked Server from MS SQL Server 2012 to PostgreSQL 9.3 via Linked Servers & ODBC driver from PostgreSQL. Everything works, until a given query invokes MSDTC, at which ...
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33 views

How to set up repl_distributor for data access

I need to run queries on the distributor server from the publisher during deployment in a transactional replication setup. I see repl_distributor is set up as a linked server, but am having trouble ...
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1answer
270 views

Error updating zoned field from SQL Server stored procedure linked server to iSeries

I'm trying to update a table on an iSeries (AS400) within a SQL Server stored procedure using linked server, but it is failing when trying to update a column defined as zoned. In my stored ...
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39 views

Distributed transaction debug

I have the classic error: Msg 7391, Level 16, State 2 When I try to execute a transaction over a linked server. I have the same identical configuration in 2 environment, production and test. It ...
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Unable to get anything other than 'Remote scan' when selecting from linked MySql server

I have a linked server in SQL Server 2012 (SP3) that points to a MySql 5.1.61 server on another machine. Whatever I do, I don't seem to be able to get any where filtering to occur on the remote side. ...
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1answer
20 views

Run Built-In Function on linked server

We have two SQL 2014 servers, and I have created a Linked Server on one of them to the other. As part of a task I'm trying to run I need to convert a SQL UserID to a username on both the local and the ...
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32 views

Connecting 2 databases using sp_addlinkedserver

I have 2 servers and I want to connect to them using this: exec sp_addlinkedserver 'myserver1.dyndns.biz'; exec sp_addlinkedsrvlogin 'myserver1.dyndns.biz' , 'FALSE', NULL, 'remoteuser', '...
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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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48 views

OLEDB provider for linked server reported change of schema version error

I am trying to run a report but its giving this message: An error has occurred during report processing. (rsProcessingAborted) Query execution failed for dataset 'ParamYear'. (rsErrorExecutingCommand)...
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38k views

Pivot rows into multiple columns

I have a SQL Server instance that has a linked server to an Oracle server. There is a table on the Oracle server called PersonOptions which contains the following data: ╔══════════╦══════════╗ ║ ...
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273 views

ODAC OLE DB provider “OraOLEDB.Oracle” for linked server supplied inconsistent metadata for a column

I am using SQL Server 2014 linked server to connect to an Oracle 11gR2 (11.2.0.3) database, using the ODAC 12.1.0.2.4 Oracle OLE DB Provider. I have a stored procedure that lives in a SQL 2014 ...
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54 views

SSDT - Unresolved Reference to temporary table in linked server

Here's the scenario. I am extracting data from a table in an Oracle database via a linked server as part of an ETL process. I am developing the solution in Visual Studio 2013 with SQL Server Data ...
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1answer
1k views

SSDT project with working linked server references gets SQL71562 warning

I have a VS 2013 solution with two database projects. One of them, let's call it the "worker" is supposed to get deployed to about 10 different production servers. The other one, that is supposed ...
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4answers
16k views

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
33 views

Can't list columns or query in MS Access 2003 linked server in SQL Server 2008 R2 using Microsoft Jet 4.0 OLE DB Provider?

I can however list the tables... If I run Exec sp_tables_ex 'LSTest' I get a result with a list of tables. But if I run Exec sp_columns_ex 'LSTest', '<one of those table names>' I get an ...
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1answer
165 views

How do I guarantee using Microsoft ODBC Driver 13 for SQL Server in a linked server?

On SQL Server 2016, how do I guarantee using Microsoft ODBC Driver 13 for SQL Server in a linked server? I don't mind there being another layer in there, such as the MSDASQL provider, but I do want ...
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1answer
470 views

OPENQUERY and server permissions

when I run my stored procedure it is a complete success, even if I run it through exec. Running these: sp_GetServerLogins GO exec ( 'sp_GetServerLogins ') GO I get this: Needless ...
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Troubleshooting Case Sensitive linked server identification

Good afternoon, A few of our 2008 SQL servers were recently migrated to fresh 2014 installs, and I'm having trouble identifying where a breakdown is occurring in the linked server setup because of ...
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1answer
1k views

Create Linked Server to AlwaysOn Availability Group Listener

I have an alwayson availability group setup using SQL 2014 and Windows Server 2012 R2. There are 3 nodes in the group. The SQL Service is running as a Managed Service account on each node (1 MSA for ...
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1answer
60 views

What sort of SPN / AD Computer Delegation do you need for delegation of credentials to a linked server that connects to a file share?

The idea here is to perform a double hop and delegate the credentials of the client (leeand00@example.org), that have been sent to the SQL2.example.org server to SQL3.example.org (admittedly this is ...
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108 views

Create Linked Server using Active Directory account

I was able to grant access in MSSQL to an Active Directory group and add a service account to that group. It's working fine, I'm able to use trusted connection to login on that MSSQL using both my ...