Modern Oracle DBA

Installing and Creating an oracle Database 19c on Red Hat Enterprise Linux Server release 7 Pre Installation Tasks Download the oracle 19c software for oracle e-delivery   Download the software from http://edelivery.oracle.com . It comes in zip format.   Install the required RPM in Linux server   yum -y install oracle-database-ee-19c yum install oracle* yum install oracle* --skip-broken   OS Users and group creation #groupadd oinstall #groupadd dba #groupadd oper #useradd oracle #useradd -g oinstall -G oinstall,dba,oper oracle #passwd oracle (give the password for oracle)   Directory Creation   #mkdir -p /u01/app/oracle #mkdir -p /u01/app/oraInventory #chown -R oracle:oinstall /u01/app/oracle #chown -R oracle:oinstall /u01/app/oraInventory #chmod -R 775 /u01/app   Unzip and install the 19c software   $su - oracle $mkdir -p /u01/app/oracle/product/19.0.0.0/dbhome_1 $mkdir -p /u01/patches/     #unzip /u01/patches/V982063-0

Installing and Creating an oracle Database 19c on Red Hat Enterprise Linux Server release 7 with ASM Pre-Installation Tasks Download the oracle 19c software for oracle e-delivery   Download the software from http://edelivery.oracle.com . It comes in zip format.   Install the required RPM in Linux server   yum -y install oracle-database-ee-19c yum install oracle* yum install oracle* --skip-broken   Edit the /etc/hosts file and add the hostname and the IP address to it.   [root@oraclelab1 ~]# cat /etc/hosts 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.1.10 oraclelab1.localdomain.com oraclelab1 [root@oraclelab1 ~]#   OS Users and group creation #groupadd oinstall #groupadd dba #groupadd oper #useradd oracle #useradd -g oinstall -G oinstall,dba,oper oracle #passwd oracle (give the password for oracle)   Directory Creation   #mkdir -p /u01/app/oracle #mkdir -p /u01/app/or