Cloud
0

https://medium.com/@priyashanmadusanka99/how-to-change-hostname-in-oci-compute-instance-on-oracle-linux-permanently-9fd01a09eadd

DBA
0

RTO and RPO in Disaster Recovery Planning The terms RTO and RPO are often thrown…

RAC
0

https://www.youtube.com/watch?v=NUcBMzj5QDI&list=PLpm71E6Qw2tBg50-rYp78gUN93zihe_H6&index=11 https://infohub.delltechnologies.com/l/design-guide-oracle-rac-database-on-powerstore-t-storage/deploying-oracle-19c-rac-with-red-hat-enterprise-linux-8-2-on-vsphere-7

Linux
0

https://www.youtube.com/watch?v=ddRMrfxM3Egcat > /etc/named.conf //// named.conf//// Provided by Red Hat bind package to configure the ISC…

VirtualBox
0

https://phoenixnap.com/kb/how-to-install-virtualbox-centos-7 sudo wget http://download.virtualbox.org/virtualbox/rpm/el/virtualbox.repo -P /etc/yum.repos.dsudo yum install VirtualBox-6.0sudo systemctl status vboxdrv yum install SDL-1.2.15-17.el7.x86_64cd…

EBS
0

select distincts.inst_id,s.status,s.username,s.sid,s.serial#,s.schemaname,s.osuser,f.user_name,p.spid,f.request_id,s.process,s.module,s.action,s.machine,s.program,u.value || ‘/’ || lower(n.value) || ‘ora’ || p.spid || ‘.trc’ Trace_File,t.sql_textfrom gv$session s,gv$process…

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