• Oracle 12C installation method and some use problems


    Install oracle12c under Linux centos6.5 64bit groupadd oinstall groupadd dba mkdir -p /u01/oracle useradd -g oinstall -G dba -d /u01/oracle oracle (it’s not necessary to change the home directory to / u01 / oracle. It’s OK by default.) Copy the following three files to the / u01 / Oracle directory [[email protected] /]# cd /etc/skel/ [[email protected] […]

  • Installation and configuration of Oracle 12C under centos7


    1、 Hardware configuration [email protected] < workstation 15 pro, allocated resources: CPU: 2, memory: 4GB, hard disk space: 30GB 2、 Software preparation linux.x64_11gR2_database_1of2.zip linux.x64_11gR2_database_2of2.zip SecureCRT 3、 Virtual machine configuration Mount the image and configure the local Yum source / etc/ yum.repos . D settings network.service (with IP) / etc / sysconfig / network scripts / ifcfg-ens33 […]

  • Oracle 12C installation tutorial (window)


    The Oracle 12C installation tutorial is recorded as follows 1. Download the database by yourself at www.orcale.com. 2. You must download both files, put them in the same directory for decompression, decompress the first file, and choose to replace the second file when decompressing, because there are still some new files to be added, otherwise […]

  • Oracle12c graphical & silent installation steps


    1 installation planning Oracle is installed on the new disk, and the disk is attached to u01,d01andd02Is a symbolic connection, the actual directory is in theu01lower parameter value Oracle base /d01/app/oracle Software location /d01/app/oracle/product/12102/dbhome_1 DATAFILEDESTINATION /d02/oradata RECOVERYAREADESTINATION /d02/fast_recovery_area Global database name gorcl12c SID orcl12c 2 mount disk Fdisk – L – view the data disk […]