Oracle --- Create instance



pbrun - root
su - oracle

1. Create all required directories as below.

mkdir -p /u20/oracle/admin/PROJECT/adump
mkdir -p /u20/oracle/admin/PROJECT/dpdump
mkdir -p /u20/oracle/admin/PROJECT/pfile
mkdir -p /u20/oradata/PROJECT/ARCHLOG
mkdir -p /u20/oradata/PROJECT/CONTROLFILE1
mkdir -p /u20/oradata/PROJECT/CONTROLFILE2
mkdir -p /u20/oradata/PROJECT/CONTROLFILE3
mkdir -p /u20/oradata/PROJECT/DATAFILES
mkdir -p /u20/oradata/PROJECT/REDOLOG/

chown -R oracle u20

2:create initPROJECT.ora as below

PROJECT.__db_cache_size=192937984
PROJECT.__java_pool_size=67108864
PROJECT.__large_pool_size=4194304
PROJECT.__oracle_base='/optware/oracle'#ORACLE_BASE set from environment
PROJECT.__pga_aggregate_target=364904448
PROJECT.__sga_target=683671552
PROJECT.__shared_io_pool_size=0
PROJECT.__shared_pool_size=406847488
PROJECT.__streams_pool_size=0
*.audit_file_dest='/u20/oracle/admin/PROJECT/adump'
*.audit_sys_operations=FALSE
*.audit_trail='NONE'
*.compatible='11.2.0.0.0'
*.control_files='//u20/oradata/PROJECT/CONTROLFILE1/control01.ctl','/u20/oradata/PROJECT/CONTROLFILE2/control02.ctl'
*.db_block_size=8192
*.db_domain='nam.nsroot.net'
*.db_name='PROJECT'
*.db_unique_name='PROJECT'
*.diagnostic_dest='/optware/oracle'
*.java_pool_size=67108864
*.local_listener='LISTENER_PROJECT'
*.log_archive_dest_1='location=/u20/oradata/PROJECT/ARCHLOG'
*.log_archive_format='%t_%s_%r.arc'
*.memory_target=1048576000
*.O7_DICTIONARY_ACCESSIBILITY=FALSE
*.open_cursors=1000
*.os_authent_prefix=''
*.processes=500
*.remote_login_passwordfile='EXCLUSIVE'
*.remote_os_roles=FALSE
*.resource_limit=TRUE
*.sga_target=0

2.1 Add below entry to tnsnames.ora

vi /optware/oracle/11.2.0.4/db_1/network/admin/tnsnames.ora
vi /optware/oracle/11.2.0.4/db/network/admin/tnsnames.ora
PROJECT =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = vm-b63f-dea6.nam.nsroot.net )(PORT = 1523))
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = PROJECT.nam.nsroot.net)
    )
  )

LISTENER_PROJECT =
  (ADDRESS = (PROTOCOL = TCP)(HOST = vm-b63f-dea6.nam.nsroot.net)(PORT = 1523))

3. su - oracle

export ORACLE_SID=PROJECT

export ORACLE_HOME=/optware/oracle/11.2.0.4/db_1

export PATH=$PATH:$ORACLE_HOME/bin

sqlplus / as sysdba

sql>startup nomount pfile='/optware/oracle/11.2.0.4/db_1/dbs/initPROJECT.ora'

spfile="/optware/oracle/admin/CCIRPAT/pfile/spfileCCIRPAT.spf"

4. sql >alter system set DB_CREATE_FILE_DEST='/u20/oradata/PROJECT/DATAFILES/' scope=memory;

5. CREATE DATABASE
CREATE DATABASE PROJECT USER SYS IDENTIFIED BY welcome USER SYSTEM IDENTIFIED BY welcome LOGFILE GROUP 1 ('/u20/oradata/PROJECT/REDOLOG/redo01.log') SIZE 100M, GROUP 2 ('/u20/oradata/PROJECT/REDOLOG/redo02.log') SIZE 100M,GROUP 3 ('/u20/oradata/PROJECT/REDOLOG/redo03.log') SIZE 100M MAXLOGFILES 5 MAXLOGMEMBERS 5 MAXLOGHISTORY 1 MAXDATAFILES 100 MAXINSTANCES 1 CHARACTER SET WE8MSWIN1252 NATIONAL CHARACTER SET UTF8 DATAFILE '/u20/oradata/PROJECT/DATAFILES/system_PROJECT_01.dbf' SIZE 325M REUSE EXTENT MANAGEMENT LOCAL SYSAUX DATAFILE '/u20/oradata/PROJECT/DATAFILES/sysaux_PROJECT_01.dbf' SIZE 325M REUSE DEFAULT TABLESPACE users DATAFILE '/u20/oradata/PROJECT/DATAFILES/users_PROJECT_01.dbf' SIZE 900M REUSE DEFAULT TEMPORARY TABLESPACE temp TEMPFILE '/u20/oradata/PROJECT/DATAFILES/temp_PROJECT_01.dbf' SIZE 20M REUSE UNDO TABLESPACE undotbs1 DATAFILE '/u20/oradata/PROJECT/DATAFILES/undo_PROJECT_01.dbf' SIZE 200M REUSE AUTOEXTEND ON MAXSIZE UNLIMITED;

6. Execute below scripts
sql>@?/rdbms/admin/catalog
sql>@?/rdbms/admin/catproc

--create the server parameter file

7. Create spfile

SQL>
CREATE SPFILE='spfilePROJECT.ora.ora' FROM PFILE='/optware/oracle/11.2.0.4/db_1/dbs/initPROJECT.ora';

SQL>shutdown immediate;
SQL> Startup ;  -- will start the db using spfile

if you prefer to have connections for this db on different port Create additonal Entry in listener.ora with different port.

Configure the second listener by modifying the file listener.ora /optware/oracle/11.2.0.4/db_1/network/admin

SID_LIST_LISTENER_PROJECT =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = PROJECT
      (ORACLE_HOME = /optware/oracle/11.2.0.4/db_1)
      (SID_NAME = PROJECT)
    )
  )

LISTENER_PROJECT =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = vm-b63f-dea6.nam.nsroot.net )(PORT = 1523))
  )

ADMIN_RESTRICTIONS_LISTENER_PROJECT = ON

#su - oracle
# 
export ORACLE_SID=PROJECT

export ORACLE_HOME=/optware/oracle/11.2.0.4/db_1

export PATH=$PATH:$ORACLE_HOME/bin

lsnrctl > start LISTENER_PROJECT

  8. create profile
/optware/oracle/.profile_PROJECT

export ORACLE_HOME=/optware/oracle/11.2.0.4/db_1
export ORACLE_SID=PROJECT
export LD_LIBRARY_PATH=/optware/oracle/11.2.0.4/db_1/lib
export PATH=/optware/oracle/11.2.0.4/db_1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:.
export EDITOR=vi

/optware/oracle/

. ~oracle/.profile_PROJECT

9. create user

Create User username  Identified by abc123  Default Tablespace users  Temporary Tablespace temp;

GRANT create session to username;

GRANT create table to username;

GRANT create view TO username;

GRANT create any trigger TO username;

GRANT create any procedure TO username;

GRANT create synonym TO username;

grant CREATE TYPE to  username;

http://www.dba-oracle.com/t_warning_product_user_profile_information_not_loaded.htm

/optware/oracle/11.2.0.4/db_1/sqlplus/admin/pupbld.sql

GRANT create sequence to  username;

ALTER USER username quota unlimited on USERS;

15: select file_name,tablespace_name from dba_data_files where tablespace_name='DATATSB';

alter tablespace DATATSB add datafile '/u20/oradata/CCIRPAT/DATAFILES/datatsb_04.dbf' size 2G

autoextend on maxsize 31G;