在Solaris 11下安装Oracle 12c后..运行SQLPlus并在输入启动后出现此错误：
SQL> startup
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/u01/app/oracle/product/12.1.0.2/db_1/dbs/initDB12C.ora'
任何想法的家伙？我已经尝试过在网上找到的所有内容
.profile文件
ORACLE_HOSTNAME=solaris; export ORACLE_HOSTNAME
ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE
ORACLE_HOME=$ORACLE_BASE/product/12.1.0.2/db_1; export ORACLE_HOME
ORACLE_SID=DB12C; export ORACLE_SID
LD_LIBRARY_PATH=$ORACLE_HOME/lib:$CRS_HOME/lib
PATH=$ORACLE_HOME/bin:$PATH; export PATH
init.ora文件：
# Change '<ORACLE_BASE>' to point to the oracle base (the one you specify at
# install time)
db_name='ORCL'
memory_target=1G
processes = 150
audit_file_dest='<ORACLE_BASE>/admin/orcl/adump'
audit_trail ='db'
db_block_size=8192
db_domain=''
db_recovery_file_dest='<ORACLE_BASE>/fast_recovery_area'
db_recovery_file_dest_size=2G
diagnostic_dest='<ORACLE_BASE>'
dispatchers='(PROTOCOL=TCP) (SERVICE=ORCLXDB)'
open_cursors=300
remote_login_passwordfile='EXCLUSIVE'
undo_tablespace='UNDOTBS1'
# You may want to ensure that control files are created on separate physical
# devices
control_files = (ora_control1, ora_control2)
compatible ='11.2.0'