Shulou(Shulou.com)06/01 Report--

10g

1. Create test user related information

Create directory dump_dir as'/ home/oracle'

Grant read,write on directory dump_dir to test

Grant exp_full_database to test

2. Export the relevant information under test

Expdp test/test dumpfile=t.dmp

12c

Create user test identified by test

Grant connect, resource to test

Grant exp_full_database to test

Grant imp_full_database to test

GRANT UNLIMITED TABLESPACE TO test; did not assign this item and reported an error. The relevant information is as follows.

My import:

Impdp test/test directory=dump_dir dumpfile=t.dmp

Import: Release 12.1.0.2.0-Production on Mon Apr 22 16:34:54 2019

Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved.

Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

ORA-31626: job does not exist

ORA-31633: unable to create master table "TEST.SYS_IMPORT_FULL_05"

ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95

ORA-06512: at "SYS.KUPV$FT", line 1048

ORA-01950: no privileges on tablespace 'USERS'

Sqlplus / as sysdba

SQL*Plus: Release 12.1.0.2.0 Production on Mon Apr 22 16:37:56 2019

Copyright (c) 1982, 2014, Oracle. All rights reserved.

Connected to:

Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL > GRANT UNLIMITED TABLESPACE TO test

Grant succeeded.

SQL > exit

Disconnected from Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

Impdp test/test directory=dump_dir dumpfile=t.dmp

Import: Release 12.1.0.2.0-Production on Mon Apr 22 16:38:14 2019

Copyright (c) 1982, 2014, Oracle and/or its affiliates. All rights reserved.

Connected to: Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit Production

With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

Master table "TEST". "SYS_IMPORT_FULL_01" successfully loaded/unloaded

Starting "TEST". "SYS_IMPORT_FULL_01": test/**** directory=dump_dir dumpfile=t.dmp

Processing object type SCHEMA_EXPORT/USER

ORA-31684: Object type USER: "TEST" already exists

Processing object type SCHEMA_EXPORT/SYSTEM_GRANT

Processing object type SCHEMA_EXPORT/ROLE_GRANT

Processing object type SCHEMA_EXPORT/DEFAULT_ROLE

Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA

Processing object type SCHEMA_EXPORT/TABLE/TABLE

Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA

. . Imported "TEST". "TEST" 5.554 KB 24 rows

Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE

Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE

Processing object type SCHEMA_EXPORT/VIEW/VIEW

Job "TEST". "SYS_IMPORT_FULL_01" completed with 1 error (s) at Mon Apr 22 16:38:33 2019 elapsed 0 00:00:14

Character set problem:

Export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK

Select userenv ('language') from dual; and the new echo $LANG are the same, but there are still Chinese garbled in the import. After query and search, it is found that export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK is set in the source side, but not in the destination side. After the destination side is set, there is no garbled code in the import.

Appendix:

Create user test identified by test

Grant connect, resource to test

Grant exp_full_database to test

Grant imp_full_database to test

Create directory dump_dir as'/ home/oracle'

Grant read,write on directory dump_dir to test

GRANT UNLIMITED TABLESPACE TO test

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