IMP导入数据文件

listener.ora 的配置：

# listener.ora Network Configuration File: /u01/app/oracle/product/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = trms)
      (ORACLE_HOME = /u01/app/oracle/product/db_1)
      (SID_NAME = trms)
    )
    (SID_DESC =
      (GLOBAL_DBNAME = bss1)
      (ORACLE_HOME = /u01/app/oracle/product/db_1)
      (SID_NAME = bss1)
    )
    (SID_DESC =
      (GLOBAL_DBNAME = bss2)
      (ORACLE_HOME = /u01/app/oracle/product/db_1)
      (SID_NAME = bss2)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = centos)(PORT = 1521))
    )
  )

 

tnsnames.ora的配置：

# tnsnames.ora Network Configuration File: /u01/app/oracle/product/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

BSS2 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = centos)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = bss2)
    )
  )

BSS1 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = centos)(PORT = 1521))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = bss1)
    )
  )

TRMS =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = centos)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = trms)
    )
  )

EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    )
    (CONNECT_DATA =
      (SID = PLSExtProc)
      (PRESENTATION = RO)
    )
  )

 

(1)指定导入的表空间

 

a)如果目标数据库已有表空间，但是表空间的名字不同不同，所以修改表空间为BSS11

ALTER TABLESPACE BSS RENAME TO BSS11

 

查看表空间名字是否修改成功

SELECT TABLESPACE_NAME,FILE_NAME FROM DBA_DATA_FILES WHERE TABLESPACE_NAME='BSS11'

 

b)如果没有目标表空间，则创建表空间

-- create tablespace
CREATE TABLESPACE BSS11 
        DATAFILE 'BSS_01.dbf' SIZE 1000M REUSE 
        LOGGING 
        EXTENT MANAGEMENT LOCAL 
        SEGMENT SPACE MANAGEMENT AUTO;
CREATE USER "DB01BSS1" IDENTIFIED BY "DB01BSS1"
    DEFAULT TABLESPACE BSS11
    TEMPORARY TABLESPACE TEMP
    QUOTA  UNLIMITED  ON BSS11;

-- ROLES
GRANT "RESOURCE" TO "DB01BSS1";
GRANT "CONNECT" TO "DB01BSS1";
GRANT DBA TO "DB01BSS1";
ALTER USER "DB01BSS1" DEFAULT ROLE DBA;

 

(2)设定导入session的字符集

set NLS_LANG=JAPANESE_JAPAN.JA16SJISTILDE

 

(3)导入数据

imp db01bss1/db01bss1@BSS1  file=db01bss1_tables_20121116.dmp Full=Y log=bss1.log