OceanBase V4.x supports the remote backup feature. To enable the feature, contact OceanBase Technical Support. After you enable a backup strategy, the produced data backups and log backups are stored in the object storage service in the corresponding region of your cloud service vendor. You may...
A cold backup, also called offline backup, is a database backup during which the database is offline and not accessible. This Is the safest way to backup because it avoids the risk of copying data that may be in process of being updated. However, a cold backup involves down time because...
The following illustration shows a backup strategy that reduces work-loss exposure by using database backups supplemented by differential database backups. After the first database backup, a series of three differential backups is taken. The third differential backup is large enough that the next ...
Follow best practices when implementing a backup strategy to maximize the effectiveness of your backups.Use redundant drives Using mirrored or RAID drives for the database on the STA server helps to protect against a single drive failure. Make regular backups Back up the database regularly, and...
Remote mirroring is a popular database backup strategy for organizations seeking to implement a hot site. However, when weighing the feasibility of a remote mirroring solution, be sure to take into account the infrastructure and personnel costs required to support the mirrored server, as well as ...
Backups are a central component of any disaster recovery strategy and are primarily governed by your Recovery Point Objective (RPO) and Recovery Time Objective (RTO). You want to make sure your backup strategy supports your needs with minimal administration, doesn’t interrupt your business, and ...
SimpleThe simple recovery model is designed for databases that need to be recovered to the point of the last backup. The backup strategy with this model should consist of full and differential backups. You cannot perform transaction log backups when the simple recovery model is enabled. SQL Ser...
you're using standard storage in this example, resources are pay-as-you-go and not provisioned. So, setting the quota to 10 tebibytes (TiB) won't incur costs beyond what you use. If your backup strategy requires more storage, set the quota to a...
If you have performance problems with a server while making backups, one strategy that can help is to set up replication and perform backups on the replica rather than on the source. SeeSection 19.4.1, “Using Replication for Backups”. ...
You can choose to use your database backup strategy for this purpose, or you can simply make a backup using operating system tools or Oracle Recovery Manager (RMAN). Oracle recommends using RMAN for the database, particularly if the database was created using Oracle ASM. If possible, you ...