[oracle@raca1 12.2.0]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Tue Apr 18 16:15:07 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> set serveroutput on SQL> SELECT PROPERTY_NAME, SUBSTR(property_value, 1, 30) value 2 FROM DATABASE_PROPERTIES 3 WHERE PROPERTY_NAME LIKE 'DST_%' 4 ORDER BY PROPERTY_NAME; PROPERTY_NAME VALUE -------------------------------------------------------------------------------- DST_PRIMARY_TT_VERSION 18 DST_SECONDARY_TT_VERSION 0 DST_UPGRADE_STATE NONE SQL> purge dba_recyclebin; DBA Recyclebin purged. SQL> TRUNCATE TABLE SYS.DST$TRIGGER_TABLE; Table truncated. SQL> TRUNCATE TABLE sys.dst$affected_tables; Table truncated. SQL> TRUNCATE TABLE sys.dst$error_table; Table truncated. SQL> EXEC DBMS_APPLICATION_INFO.SET_CLIENT_INFO('upg_tzv') PL/SQL procedure successfully completed. SQL> alter session set "_with_subquery"=materialize; Session altered. SQL> alter session set "_simple_view_merging"=TRUE; Session altered. SQL> EXEC DBMS_DST.BEGIN_UPGRADE(26); BEGIN DBMS_DST.BEGIN_UPGRADE(26); END; * ERROR at line 1: ORA-56926: database must be in UPGRADE mode in order to start an upgrade window ORA-06512: at "SYS.DBMS_SYS_ERROR", line 79 ORA-06512: at "SYS.DBMS_DST", line 1241 ORA-06512: at line 1 SQL> quit Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production [oracle@raca1 12.2.0]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Tue Apr 18 16:24:19 2017 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> startup mount ORACLE instance started. Total System Global Area 7.8920E+10 bytes Fixed Size 12169704 bytes Variable Size 7516196376 bytes Database Buffers 4.5366E+10 bytes Redo Buffers 256262144 bytes In-Memory Area 2.5770E+10 bytes Database mounted. SQL> alter database open upgrade; Database altered. SQL> EXEC DBMS_DST.BEGIN_UPGRADE(26); PL/SQL procedure successfully completed. SQL> SELECT * FROM sys.dst$error_table; no rows selected SQL> SELECT PROPERTY_NAME, SUBSTR(property_value, 1, 30) value 2 FROM DATABASE_PROPERTIES 3 WHERE PROPERTY_NAME LIKE 'DST_%' 4 ORDER BY PROPERTY_NAME; PROPERTY_NAME VALUE ------------------------------------- DST_PRIMARY_TT_VERSION 26 DST_SECONDARY_TT_VERSION 18 DST_UPGRADE_STATE UPGRADE SQL> shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> startup ORACLE instance started. Total System Global Area 7.8920E+10 bytes Fixed Size 12169704 bytes Variable Size 7516196376 bytes Database Buffers 4.5366E+10 bytes Redo Buffers 256262144 bytes In-Memory Area 2.5770E+10 bytes Database mounted. Database opened. SQL> SELECT OWNER, TABLE_NAME, UPGRADE_IN_PROGRESS FROM ALL_TSTZ_TABLES where UPGRADE_IN_PROGRESS='YES'; OWNER TABLE_NAME UPG ------------------------- ----------------------------------- --- GSMADMIN_INTERNAL AQ$_CHANGE_LOG_QUEUE_TABLE_S YES APEX_040200 WWV_FLOW_DEBUG_MESSAGES2 YES APEX_040200 WWV_FLOW_WORKSHEET_NOTIFY YES APEX_040200 WWV_FLOW_FEEDBACK_FOLLOWUP YES APEX_050000 WWV_FLOW_WORKSHEET_NOTIFY YES IX AQ$_ORDERS_QUEUETABLE_S YES IX AQ$_ORDERS_QUEUETABLE_L YES GSMADMIN_INTERNAL AQ$_CHANGE_LOG_QUEUE_TABLE_L YES APEX_050000 WWV_FLOW_FEEDBACK_FOLLOWUP YES APEX_050000 WWV_FLOW_DEBUG_MESSAGES YES IX AQ$_STREAMS_QUEUE_TABLE_L YES APEX_040200 WWV_FLOW_DEBUG_MESSAGES YES APEX_050000 WWV_FLOW_FEEDBACK YES IX AQ$_STREAMS_QUEUE_TABLE_S YES APEX_040200 WWV_FLOW_FEEDBACK YES APEX_050000 WWV_FLOW_DEBUG_MESSAGES2 YES SQL> alter session set "_with_subquery"=materialize; Session altered. SQL> alter session set "_simple_view_merging"=TRUE; Session altered. SQL> set serveroutput on SQL> VAR numfail number SQL> BEGIN 2 DBMS_DST.UPGRADE_DATABASE(:numfail, 3 parallel => TRUE, 4 log_errors => TRUE, 5 log_errors_table => 'SYS.DST$ERROR_TABLE', 6 log_triggers_table => 'SYS.DST$TRIGGER_TABLE', 7 error_on_overlap_time => FALSE, 8 error_on_nonexisting_time => FALSE); 9 DBMS_OUTPUT.PUT_LINE('Failures:'|| :numfail); 10 END; 11 / Table list: "APEX_040200"."WWV_FLOW_FEEDBACK" Number of failures: 0 Table list: "APEX_040200"."WWV_FLOW_DEBUG_MESSAGES2" Number of failures: 0 Table list: "IX"."AQ$_STREAMS_QUEUE_TABLE_S" Number of failures: 0 Table list: "IX"."AQ$_ORDERS_QUEUETABLE_S" Number of failures: 0 Table list: "GSMADMIN_INTERNAL"."AQ$_CHANGE_LOG_QUEUE_TABLE_S" Number of failures: 0 Table list: "APEX_040200"."WWV_FLOW_WORKSHEET_NOTIFY" Number of failures: 0 Table list: "APEX_050000"."WWV_FLOW_WORKSHEET_NOTIFY" Number of failures: 0 Table list: "APEX_050000"."WWV_FLOW_DEBUG_MESSAGES" Number of failures: 0 Table list: "APEX_050000"."WWV_FLOW_DEBUG_MESSAGES2" Number of failures: 0 Table list: "APEX_040200"."WWV_FLOW_DEBUG_MESSAGES" Number of failures: 0 Table list: "APEX_040200"."WWV_FLOW_FEEDBACK_FOLLOWUP" Number of failures: 0 Table list: "APEX_050000"."WWV_FLOW_FEEDBACK" Number of failures: 0 Table list: "APEX_050000"."WWV_FLOW_FEEDBACK_FOLLOWUP" Number of failures: 0 Table list: "IX"."AQ$_ORDERS_QUEUETABLE_L" Number of failures: 0 Table list: "IX"."AQ$_STREAMS_QUEUE_TABLE_L" Number of failures: 0 Table list: "GSMADMIN_INTERNAL"."AQ$_CHANGE_LOG_QUEUE_TABLE_L" Number of failures: 0 Failures:0 PL/SQL procedure successfully completed. SQL> SELECT * FROM sys.dst$error_table; no rows selected SQL> VAR fail number SQL> BEGIN 2 DBMS_DST.END_UPGRADE(:fail); 3 DBMS_OUTPUT.PUT_LINE('Failures:'|| :fail); 4 END; 5 / An upgrade window has been successfully ended. Failures:0 PL/SQL procedure successfully completed. SQL> SELECT PROPERTY_NAME, SUBSTR(property_value, 1, 30) value 2 FROM DATABASE_PROPERTIES 3 WHERE PROPERTY_NAME LIKE 'DST_%' 4 ORDER BY PROPERTY_NAME; PROPERTY_NAME VALUE -------------------------------------------------------------------------------- DST_PRIMARY_TT_VERSION 26 DST_SECONDARY_TT_VERSION 0 DST_UPGRADE_STATE NONE SQL> SELECT * FROM v$timezone_file; FILENAME VERSION CON_ID -------------------- ---------- ---------- timezlrg_26.dat 26 0