【故障处理】ORA-65500: could not modify DB_UNIQUE_NAME, resource exists
SYS@htzxdb2> alter system set db_unique_name='htzxdbpri' scope=spfile sid='*'; alter system set db_unique_name='htzxdbpri' scope=spfile sid='*' * ERROR at line 1: ORA-32017: failure in updating SPFILE ORA-65500: could not modify DB_UNIQUE_NAME, resource exists SYS@htzxdb2> exit Disconnected from Oracle Database 18c Enterprise Edition Release 18.0.0.0.0 - Production Version 18.3.0.0.0 [oracle@rac18c-n2 ~]$ [oracle@rac18c-n2 ~]$ oerr ora 65500 65500, 00000, "could not modify DB_UNIQUE_NAME, resource exists" // *Cause: DB_UNIQUE_NAME could not be modified, because a database resource // identified by DB_UNIQUE_NAME existed in the cluster. To modify // DB_UNIQUE_NAME, any resource it identifies must first be removed. // *Action: Remove the database resource identified by DB_UNIQUE_NAME before // modifying DB_UNIQUE_NAME. [oracle@rac18c-n2 ~]$ [oracle@rac18c-n2 ~]$ [oracle@rac18c-n2 ~]$ [oracle@rac18c-n2 ~]$ srvctl remove database -d htzxdb PRKO-3141 : Database htzxdb could not be removed because it was running [oracle@rac18c-n2 ~]$ srvctl remove database -d htzxdb -f [oracle@rac18c-n2 ~]$ sas SQL*Plus: Release 18.0.0.0.0 - Production on Mon Oct 8 09:47:31 2018 Version 18.3.0.0.0 Copyright (c) 1982, 2018, Oracle. All rights reserved. Connected to: Oracle Database 18c Enterprise Edition Release 18.0.0.0.0 - Production Version 18.3.0.0.0 SYS@htzxdb2> alter system set db_unique_name='htzxdbpri' scope=spfile sid='*'; System altered. SYS@htzxdb2> show parameter name NAME TYPE VALUE ------------------------------------ ---------------------- ------------------------------ cdb_cluster_name string cell_offloadgroup_name string db_file_name_convert string +DATA, +DATA db_name string htzxdb db_unique_name string htzxdb global_names boolean FALSE instance_name string htzxdb2 lock_name_space string log_file_name_convert string +DATA, +DATA pdb_file_name_convert string processor_group_name string service_names string htzxdb, htzxdbpri SYS@htzxdb2> show spparameter name SID NAME TYPE VALUE -------- ----------------------------- ---------------------- ---------------------------- * cdb_cluster_name string * cell_offloadgroup_name string * db_file_name_convert string +DATA * db_file_name_convert string +DATA * db_name string htzxdb * db_unique_name string htzxdbpri * global_names boolean * instance_name string * lock_name_space string * log_file_name_convert string +DATA * log_file_name_convert string +DATA * pdb_file_name_convert string * processor_group_name string * service_names string htzxdb * service_names string htzxdbpri
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