oracle匯入資料

2021-06-20 08:04:00 字數 1414 閱讀 7777

注意:

1.保證在e:\oracledata盤下有乙個fund_data資料夾

2.保證在e:\oracledata盤下有乙個匯入檔案, ds.dmp.

匯入資料庫的步驟

1.登入sqlplus,在命令列輸入sqlplus username/password@sid

2.建立臨時表空間

drop tablespace fund_temp including contents and datafiles cascade constraints;

create temporary tablespace fund_temp

tempfile 'e:\oracledata\fund_data\fund_temp.dbf'

size 32m

autoextend on

next 32m maxsize 2048m

extent management local;

3.建立資料表空間

drop tablespace otsdata1 including contents and datafiles cascade constraints;

create tablespace otsdata1

logging

datafile 'e:\oracledata\fund_data\otsdata1.dbf'

size 32m

autoextend on

next 32m maxsize 2048m

extent management local;

create tablespace otsdata3

logging

datafile 'e:\oracledata\fund_data\otsdata3.dbf'

size 32m

autoextend on

next 32m maxsize 2048m

extent management local;

4.建立使用者

drop user c##ds cascade;

create user c##ds identified by ds

default tablespace otsdata1

temporary tablespace fund_temp;

5.給使用者授權

grant connect,resource,dba to c##ds;

6.在windows命令列執行匯入(在cmd下)

imp c##ds/ds@orcl file=e:\oracledata\ds.dmp fromuser=ds touser=c##ds ignore=true

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