创建口令文件
[oracle@king01 ~]$ orapwd
Usage: orapwd file=<fname> entries=<users> force=<y/n> ignorecase=<y/n> nosysdba=<y/n>
where
file - name of password file (required),
password - password for SYS will be prompted if not specified at command line,
entries - maximum number of distinct DBA (optional),
force - whether to overwrite existing file (optional),
ignorecase - passwords are case-insensitive (optional),
nosysdba - whether to shut out the SYSDBA logon (optional Database Vault only).
There must be no spaces around the equal-to (=) character.
[oracle@king01 ~]$ orapwd file=/u01/app/oracle/product/11.2.0/db_1/dbs/orapwking password=oracle entries=5 force=y