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Written By Rohit Singh
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Published on July 10th, 2019
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Updated on July 28, 2022
In this blog, we are going to discuss an error that we have recently encountered while using a linked server. Moreover, we will discuss fixing Linked Server ERROR 7416 – Access Denied as No Login-Mapping Exists.
SQL Server is a Relational Database Management System by Microsoft. It is used as a central location to save and get the data needed for applications. This product is made for the basic function of storing recovering data as required by other applications. It can be run either on the same system or on another across a network.
There are different flavors of SQL Server, which offer various features as per user requirements. These products, also called Editions, include:
A remote access server (RAS) is a type of server that gives a suite of services to remotely connected users over a network or the Internet. Remote server functions as a remote gateway or central server that connects distant users with an organization’s internal local area network (LAN).
A RAS contains specialized server software which is used for distant connectivity. This software is developed to provide authentication, connectivity, and resource access services to connecting users.
A RAS is installed within an organization and directly linked with the organization’s internal network and systems. Once linked with a RAS, a user can fetch his or her data, desktop, application, print and/or other supported services.
SQL Server Management Studio permits you to generate and control your databases as well as administer your SQL Server configuration.
Tasks you can perform with SSMS include:
SSMS permits you to do most tasks either systematically or via the GUI. For example, you can generate a database by right-clicking and selecting New Database, or you can run a SQL script to generate it by clicking. If you face any SQL related problem, you can see Limitations of Memory-Optimized tables in SQL Server.
While dealing with security and after altering some level of access and permission of some logins, we have received an error message while accessing data through linked servers with some logins which was working earlier. Here is the text of the error message.
Msg 7416, Level 16, State 2, Procedure usp_fetch_data, Line 5 [Batch Start Line 10] Access to the remote server is denied because no login-mapping exists.
Error 7416 Access To The Remote Server Is Denied and other critical errors can appear when your Windows operating system becomes corrupted. Opening programs will be slower and response time will be delayed. When you have several applications running, you may observe crashes and freezes. There may be several reasons for this error including unrestricted startup entries, registry mistakes, hardware decline, shattered files, needless program installations, and so on.
Finally, we were able to find the solution to this error. We have made a few changes in the linked server and used the following script to fix this error. We have added a login to the linked server which has an issue accessing it. Below is the following script and you just need to change your username in place of ‘myUser’ and the appropriate server\instance name.
Use master
GO
EXEC master.dbo.sp_addlinkedserver
@server = N'LinkedServerName',
@provider=N'SQLNCLI',
@srvproduct = 'MS SQL Server',
@provstr=N'SERVER=ServerName\InstanceName;User ID=myUser'
EXEC master.dbo.sp_addlinkedsrvlogin
@rmtsrvname = N'LinkedServerName',
@locallogin = NULL ,
@useself = N'False',
@rmtuser = N'myUser',
@rmtpassword = N'*****'
GO
Here, we have briefed about the Linked Server Error 7416 of the SQL database. Users can get familiar with this error and why it pops up by going through the blog. It proves to be difficult to understand for novice users, so we have provided the basic illustrations of the error. Moreover, you can utilize the correct script mentioned in the blog to fix the error in no time.
You May Also Read: SQL Error 17204
About The Author:
Rohit Singh is an Email Backup, Recovery & Migration Consultant and is associated with Software Company from the last 3 years. He writes technical updates and their features related to MS Outlook, Exchange Server, Office 365, and many other Email Clients & Servers.
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