How to fix the Oracle error NNO-00610: detected possible alias loop involving name “string”?

In this post, you’ll learn more about the Oracle ErrorNNO-00610: detected possible alias loop involving name “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NNO-00610: detected possible alias loop involving name “string”

Reason for the Error NNO-00610: detected possible alias loop involving name “string”

Cause: the server detected an alias loop involving the specified name. An alias loop occurs when an alias “X” points to another alias “Y”, which points back to “X” rather than to an address or other name server data. The loop can contain more hops but the basic idea remains the same. Loops occur when administrators mis-enter network data, particularly when an alias in one administrative region points to data in another administrative region.

How to fix the Error NNO-00610: detected possible alias loop involving name “string” ?

You can fix this error in Oracle by following the below steps

Action: Use the Oracle Names control program to query for the specified name. The control program will describe the alias path, and you can use that information to find which names are incorrect and what administrative regions the incorrect data belongs to.