What is a cold deposit?

also known as offline backup, and Cold Backup is a method of creating a secondary copy of the data contained in a given database or computer system. This strategy differs from some other backup processes that the system and data are not accessible while the backup is taking place. After the cold backup is complete, end users can sign back to the system and access data at will.

cold backup is the opposite of what is known as the hot backup . With the backup that is hot, the system continues to operate and users can freely access the data during the backup process. Many systems are likely to experience at least some other time delay in obtaining information, as part of the system resources are used with the backup process. With a hot backup, it is necessary to pay further attention to the capture of any changes or add -ons that users enter during the backup process. Businesses that are open to continuouslyYou, often rather a walking hot backup. Companies that work continuously may decide to plan a backup for the early morning hours when users have the least likely to require access to the system. This approach helps to minimize the potential for backup to prevent employees from helping customers as soon as the copy is done.

cold backup can be performed using a pre -election plan that identifies a specific time to automatically initiate the backup. For example, the deposit can be configured to start every morning at 2:00 am, which provides time to complete the event before employees start to arrive at the beginning of the working day. It is also possible to make a cold deposit based on demand. This approach is often useful when there is a Need You want to -i to refrainData in the billing system.

Attempting to access the computer system while the cold deposit takes place, it can bring several different results depending on how the system is configured. In some cases, the system simply does not allow to complete the login attempt. Other systems may enable login to rewrite the backup process and stop effectively. Usually it is not recommended to interrupt the ongoing cold backup, as this could lead to data loss, even cause the system to lock or freeze for a short time.