Linux/Unix shell ????е???SQL??RMAN???

???????????? ???????[ 2013/6/18 9:51:20 ] ????????

????Linux/Unix shell????е???????SQL??RMAN ????????????????η?????????????????????????Linux/Unix shell?????Oracle?????????????DBA??????????????????????Linux/Unix shell???????sql?? rman ?????????????????

?????????shell???????sql??rman???

????1??shell???????sql???

#?????sql???
oracle@SZDB:~> more dept.sql
connect scott/tiger
spool /tmp/dept.lst
set linesize 100 pagesize 80
select * from dept;
spool off;
exit;

#??shell??????????shell????????sql???
oracle@SZDB:~> more get_dept.sh
#!/bin/bash

# set environment variable

if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

export ORACLE_SID=CNMMBO
sqlplus -S /nolog @/users/oracle/dept.sql #????????sql???????? -S ?????????????
exit

#????????????
oracle@SZDB:~> chmod 775 get_dept.sh

-->???shell???
oracle@SZDB:~> ./get_dept.sh

    DEPTNO DNAME          LOC
---------- -------------- -------------
        10 ACCOUNTING     NEW YORK
        20 RESEARCH       DALLAS
        30 SALES          CHICAGO
        40 OPERATIONS     BOSTON

????2??shell???????rman???

#?????RMAN???
oracle@SZDB:~> more rman.rcv
RUN {
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/users/oracle/bak/%d_%F';
ALLOCATE CHANNEL CH1 TYPE DISK MAXPIECESIZE=4G;
ALLOCATE CHANNEL CH2 TYPE DISK MAXPIECESIZE=4G;
SET LIMIT CHANNEL CH1 READRATE=10240;
SET LIMIT CHANNEL CH1 KBYTES=4096000;
SET LIMIT CHANNEL CH2 READRATE=10240;
SET LIMIT CHANNEL CH2 KBYTES=4096000;
CROSSCHECK ARCHIVELOG ALL;
DELETE NOPROMPT EXPIRED ARCHIVELOG ALL;
BACKUP
DATABASE FORMAT '/users/oracle/bak/%d_FULL__%U';
SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT';
BACKUP ARCHIVELOG ALL FORMAT '/users/oracle/bak/%d_LF_%U' DELETE INPUT;
DELETE NOPROMPT OBSOLETE;
RELEASE CHANNEL CH1;
RELEASE CHANNEL CH2;
}