#create oracle instance parameter

vi initkevin.or

db_name='kevin'

memory_target=0

sga_max_size=5G

sga_target=3G

pga_aggregate_target=1g

processes = 150

audit_file_dest='/u01/app/oracle/admin/kevin/adump'

audit_trail ='db'

db_block_size=8192

db_domain=''

db_recovery_file_dest='/u01/app/oracle/flash_recovery_area'

db_recovery_file_dest_size=2G

diagnostic_dest='/u01/app/oracle'

dispatchers='(PROTOCOL=TCP) (SERVICE=ORCLXDB)'

open_cursors=300 

remote_login_passwordfile='EXCLUSIVE'

undo_tablespace='UNDOTBS'

control_files = ('/u01/app/oracle/oradata/kevin/disk1/controflie01.ctl', '/u01/app/oracle/oradata/kevin/disk2/controlfile02.ctl')

compatible ='11.2.0'





#create audit_file directory , db_recovery directory and orther directories

mkdir -p /u01/app/oracle/admin/kevin/adump

mkdir -p /u01/app/oracle/flash_recovry_area

mkdir -p /u01/app/oracle/oradata/kevin/disk1

mkdir -p /u01/app/oracle/oradata/kevin/disk1





#configure oracle user environment value

export ORACLE_SID=kevin





#create oracle password pfile

 orapwd file=orapwdkevin password=oracle entries=3 force=y 

 

 

 

#start nomount oracle database instance





startup nomount pifle=?/dbs/initkevin.ora





SQL> startup nomount pfile=?/dbs/initkevin.ora

ORACLE instance started.





Total System Global Area 5344731136 bytes

Fixed Size                  2262656 bytes

Variable Size            2885683584 bytes

Database Buffers         2449473536 bytes

Redo Buffers                7311360 bytes





#create spfile from pfile

create spfile from pfile;





SQL> 

SQL> create spfile from pfile;





File created.









#create database;





CREATE DATABASE kevin

   USER SYS IDENTIFIED BY oracle

   USER SYSTEM IDENTIFIED BY oracle

   LOGFILE GROUP 1 ('/u01/app/oracle/oradata/kevin/disk1/redo01a.log','/u01/app/oracle/oradata/kevin/disk2/redo01b.log') SIZE 100M BLOCKSIZE 512,

  GROUP 2 ('/u01/app/oracle/oradata/kevin/disk1/redo02a.log','/u01/app/oracle/oradata/kevin/disk2/redo02b.log') SIZE 100M BLOCKSIZE 512,

  GROUP 3 ('/u01/app/oracle/oradata/kevin/disk1/redo03a.log','/u01/app/oracle/oradata/kevin/disk2/redo03b.log') SIZE 100M BLOCKSIZE 512

   MAXLOGFILES 5

   MAXLOGMEMBERS 5

   MAXLOGHISTORY 1

   MAXDATAFILES 100

   CHARACTER SET AL32UTF8

   NATIONAL CHARACTER SET AL16UTF16

   EXTENT MANAGEMENT LOCAL

   DATAFILE '/u01/app/oracle/oradata/kevin/disk1/system01.dbf' SIZE 325M REUSE

   SYSAUX DATAFILE '/u01/app/oracle/oradata/kevin/disk2/sysaux01.dbf' SIZE 325M REUSE

   DEFAULT TABLESPACE users

      DATAFILE '/u01/app/oracle/oradata/kevin/disk1/users01.dbf'

      SIZE 500M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED

   DEFAULT TEMPORARY TABLESPACE tempts1

      TEMPFILE '/u01/app/oracle/oradata/kevin/disk2/temp01.dbf'

      SIZE 20M REUSE

   UNDO TABLESPACE undotbs

      DATAFILE '/u01/app/oracle/oradata/kevin/disk3/undotbs01.dbf'

      SIZE 200M REUSE AUTOEXTEND ON MAXSIZE 1024m;









 

#create oracle dictionary information





@?/rdbms/admin/catalog.sql

@?/rdbms/admin/catproc.sql









@?

/sqlplus/admin/pupbld.sql









The database was created successfully