How To Setup And Configure A Proxy Server – Squid Proxy
A proxy server has many use cases. it could range from personal internet …
How To Setup And Configure A Proxy Server – Squid Proxy Read More »
ORA-01113: file n needs media recovery – ORA-01110: data file n: \SYSTEM01.dbf′
After incomplete recovery of my one of the database, I …
ORA-01113: file n needs media recovery – ORA-01110: data file n: \SYSTEM01.dbf′ Read More »
Useful sql scripts for Oracle DBA
Note: These scripts runs with SYSDBA privileges cpu_usage.sql – Show …
How to install zabbix-agent on CentOS
Installation, configuration of Zabbix-agent To install the Zabbix agent, you …
RESTORE DATABASE VALIDATE vs RESTORE ARCHIVE VALIDATE
Ensuring that the system has been backed up and is …
RESTORE DATABASE VALIDATE vs RESTORE ARCHIVE VALIDATE Read More »
How to put oracle database to archivelog
Shutdown the database. Exclusive start. Turn on archivelog. Check archive …