The disasters are the truth of our world. They come in front of us through different ways and in different forms. Just the word ‘disaster’ puts a concern in the mind of the person.
When it comes to businesses and database, the disasters usually come in the form of hardware failures, employee mistakes, and sometimes even the natural accidents. All these situations are a threat to the security of the database of a company. Hence, appropriate precautions are required in order to attain the data back in these situations.
After the data is recovered, it is very important to know how successful the recovery program was. This will help you in the future to modify your disaster recovery plan.
RTO & RPO
The RTO is the overall time period in which the system comes to its working condition again after a disaster. It includes the time of locating the issue, discussing the problem, and solving it to restart the system.
On the other hand, RPO is the amount of data lost during the unexpected disaster or failure. It is the time of the data which company loses during a failure. The measurement is done in time; they are in seconds, minutes, hours, or days. The effectiveness of the recovery RPO depends on the plan and technology used by the company. The expensive solutions provide less RPO while the data loss increases with the decrease in the amount spent on the recovery model.
It has been seen that many organizations don’t put much effort in understanding and evaluating the RTO & RPO numbers. Just a formality takes place in the IT department, which puts the database of the company to a great risk of loss in case of a disaster. What these organizations really need to do is to get in touch with oracle consulting companies in order to evaluate their Oracle database recovery plan to secure it for good.
Therefore, this is the method of understanding the effectiveness of the RTO & RPO. One point to notice is that the weak understanding of these factors and lack of expertise of the recovery process can destroy the whole process.