How to Start EM Express for PDB
EM Express for PDB During database creation, DBCA enables Enterprise Manager Express (EM Express) for being created CDB, not for PDB globally by default. We… Read More »How to Start EM Express for PDB
Oracle Database 18c
How to Migrate Data from 9i to 12c via DB Link
Migrate 9i to 12c As I said in How to Resolve ORA-03134, you cannot directly access an Oracle 9i database from an Oracle 12c or… Read More »How to Migrate Data from 9i to 12c via DB Link
How to Build 18c RAC – 4 of 4 – Creating a RAC Database
How to Build 18c RAC - 3 of 4 - Installing Database Software on All Nodes Create a RAC Database Check All Grid Services Make… Read More »How to Build 18c RAC – 4 of 4 – Creating a RAC Database
How to Build 18c RAC - 3 of 4 - Installing Database Software on All Nodes
How to Build 18c RAC - 2 of 4 - Installing Grid Infrastructure Install Database Software Upload and Unzip Source on Node 1 Please note… Read More »How to Build 18c RAC - 3 of 4 - Installing Database Software on All Nodes
How to Build 18c RAC - 2 of 4 - Installing Grid Infrastructure
How to Build 18c RAC - 1 of 4 - Preparing Two Database Servers Suppose that you have prepared servers including two database servers, storage… Read More »How to Build 18c RAC - 2 of 4 - Installing Grid Infrastructure
How to Build 18c RAC - 1 of 4 - Preparing Two Database Servers
Network Design for RAC Let's see the network design of our cluster database. [root@primary01 ~]# vi /etc/hosts # Public 192.168.10.11 primary01 primary01.example.com 192.168.10.12 primary02 primary02.example.com… Read More »How to Build 18c RAC - 1 of 4 - Preparing Two Database Servers
How to Create Database on ACFS
Assuming that you have created a ACFS file system for the database creation. Then you can go on reading this post. Create a Database on… Read More »How to Create Database on ACFS
How to Create a ACFS File System on 18c by ASMCA
Normal Way to Create ACFS File System The steps that create ACFS file system by ASMCA can be simplified as such: 1. Use a disk… Read More »How to Create a ACFS File System on 18c by ASMCA
How to Create a ASM Disk Group
To isolate non-crucial backups from crucial data in the current disk group DATA, a separate new disk group with new disks is needed to put… Read More »How to Create a ASM Disk Group
How to Create a ACFS File System on 18c
Create ACFS File System First of all, make sure everything is ready on grid-level. [root@primary01 ~]# su - grid [grid@primary01 ~]$ crsctl check crs [grid@primary01… Read More »How to Create a ACFS File System on 18c