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Oracle Schema Export and Import
1. Oracle Exports and Imports windows 7
Below is Export and Import step for example schema ( HR, OE , PM , IX , SH , BI )
Exports dump file from SERVER A for schema ( HR, OE , PM , IX , SH , BI )
1.
Creat directory c:Temphrdump
Creat directory c:Tempxedump
Creat directory c:Temppmdump
Creat directory c:Tempixdump
Creat directory c:Tempshdump
Creat directory c:Tempbidump
2.Login in via sqlplus , connect system/passwd
sqlplus> create directory hrdump as 'C:Temphrdump';
sqlplus> create directory xedump as 'C:Tempxedump';
sqlplus> create directory pmdump as 'C:Temppmdump';
sqlplus> create directory ixdump as 'C:Tempixdump';
sqlplus> create directory shdump as 'C:Tempshdump';
sqlplus> create directory bidump as 'C:Tempbidump';
sqlplus> commit;
2. 3.
start --> run --> cmd (full path to be mentioned ) oracleproduct11.2.0dbhome_1BIN>
[One by one ]
(for HR )expdp system/passwd schemas=HR directory=hrdump dumpfile=hrdump.dmp
logfile=rexp.log
(for OE )expdp system/passwd schemas=OE directory=oedump dumpfile=oedump.dmp
logfile=rexp.log
(for PM )expdp system/passwd schemas=PM directory=pmdump dumpfile=pmdump.dmp
logfile=rexp.log
(for IX )expdp system/passwd schemas=IX directory=ixdump dumpfile=ixdump.dmp
logfile=rexp.log
(for SH )expdp system/passwd schemas=SH directory=shdump dumpfile=shdump.dmp
logfile=rexp.log
(for BI )expdp system/passwd schemas=BI directory=bidump dumpfile=bidump.dmp
logfile=rexp.log
4. Check c:/Temp/ you will find the dumps files..,
Export done.
Import dump file to SERVER B for schema ( HR, OE , PM , IX , SH , BI )
1. login in to sqlplus .. system/passwd
sql>create tablespace EXAMPLE datafile (full path to be mentioned
)'/oradata/orcl/EXAMPLE01.DBF'
size 10M autoextend on maxsize 250M extent management local uniform size 64K;
3. (Info: EXAMPLE tablespace is newly created ) to check the existing or after create tablespace ,
you can check
running select tablespace_name from dba_tablespaces;
select name from v$datafile;)
2. Create the user
CREATE USER HR IDENTIFIED BY hr DEFAULT TABLESPACE EXAMPLE TEMPORARY TABLESPACE
TEMP;
GRANT CONNECT , RESOURCE TO HR;
CREATE USER OE IDENTIFIED BY oe DEFAULT TABLESPACE EXAMPLE TEMPORARY TABLESPACE
TEMP;
GRANT CONNECT , RESOURCE TO OE;
CREATE USER PM IDENTIFIED BY pm DEFAULT TABLESPACE EXAMPLE TEMPORARY TABLESPACE
TEMP;
GRANT CONNECT , RESOURCE TO PM;
CREATE USER SH IDENTIFIED BY sh DEFAULT TABLESPACE EXAMPLE TEMPORARY TABLESPACE
TEMP;
GRANT CONNECT , RESOURCE TO sh;
CREATE USER BI IDENTIFIED BY bi DEFAULT TABLESPACE EXAMPLE TEMPORARY TABLESPACE
TEMP;
GRANT CONNECT , RESOURCE TO bi;
4. 3. create Temp HR ,OE ,, PM , IX and SH dumps in window files first in SERVER B
Create directory c:Temphrdump
Create directory c:Tempxedump
Create directory c:Temppmdump
Create directory c:Tempixdump
Create directory c:Tempshdump
Create directory c:Tempbidump
Copy the dumps files which you exported in SERVER A TO SERVER B
4. login to sqlplus
conect system/passwd
create directory hrdump as 'C:Temphrdump';
commit;
create directory oedump as 'C:Tempoedump';
commit;
create directory pmdump as 'C:Temppmdump';
commit;
create directory ixdump as 'C:Tempixdump';
commit;
create directory shdump as 'C:Tempshdump';
5. commit;
create directory bidump as 'C:Tempbidump';
commit;
5. start --> run --> cmd (full path to be mentioned ) oracleproduct11.2.0dbhome_1BIN>
[Run One by one ]
>impdp system/welcome schemas=HR directory=hrdump dumpfile=HRDUMP.DMP logfile=hrimp.log
>impdp system/welcome schemas=OE directory=oedump dumpfile=OEDUMP.DMP logfile=oeimp.log
>impdp system/welcome schemas=PM directory=pmdump dumpfile=PMDUMP.DMP logfile=pmimp.log
>impdp system/welcome schemas=IX directory=ixdump dumpfile=IXDUMP.DMP logfile=iximp.log
>impdp system/welcome schemas=SH directory=shdump dumpfile=SHDUMP.DMP logfile=shimp.log
>impdp system/welcome schemas=BI directory=bidump dumpfile=BIDUMP.DMP logfile=biimp.log