ORA-02069: global_names parameter must be set to TRUE for th

ORA-02069: global_names parameter must be set to TRUE for this operation database suddenly has the following error: ORA-02069: global_names parameter must be set to TRUE for this operationhttps: // forums.oracle.com/thread/472482 answers to this question from the Forum above: when global_names is TRUE, the database link name MUST be same as the global db name of the database to which the link connects. that is to say, if global_names is set to true, The Link name of the target database must be the same as the global name of the database. Let's take a look at the description and suggestions of this error in the Oracle document: [lubinsu @ localhost ~] $ Oerr ora 0206902069,000 00, "global_names parameter must be set to TRUE for this operation" // * Cause: A remote mapping of the statement is required but cannot be achieved // because global_names shoshould be set to TRUE for it to be achieved // * Action: issue alter session set global_names = true if possible solution, alter session set global_names = true scope = both;