Month: September 2020

How to Configure MySQL Master Slave Replication on RHEL

MySQL replication process allows you to maintain multiple copies of MySQL data. Data from the master server is automatically replicated to all the slaves and if you have a disaster, you can easily promote Slave […]

 635 total views

Install MySQL on docker

In this post we will install MySQL database with the help of docker , I have already installed docker on my vm , so we will only show , how to install MySQL in container […]

 642 total views

How to remove MySQL completely from Linux

Stop the mysql services Uninstall all the MySQL packages installed on your server [root@parwezoke ~]# yum remove mysql mysql-server Loaded plugins: langpacks, ulninfo Resolving Dependencies –> Running transaction check —> Package mysql-community-client.x86_64 0:8.0.21-1.el7 will be […]

 762 total views

Does Oracle DBWR writes both committed and uncommitted data to data files ?

And the answer is YES!!!! The DBWR does writes the committed and uncommitted data to data files , when it doesn’t have enough free redo logs to write the changes or the redo to online […]

 485 total views

Install oracle database 19c with github repos

This installation demo is performance on RHEL 7 on OCI. In this demonstration , I will install Oracle 19c database from github repository with few simple commands. You can use this quick install for any […]

 523 total views

Create and connect to fully managed MySQL Database Service in the Oracle Cloud Infrastructure (OCI),

Oracle recently announced , its fully managed MySQL database service on Oracle Generation 2 Cloud Infrastructure . Whats different about Oracle offering MySQL managed database service from other cloud vendor? The the main secret souce, […]

 867 total views