In all other cases, recovery from instance failure is relatively automatic. For example, when using the Oracle Parallel Server, other instances perform instance recovery. In single-instance configurations, Oracle performs instance recovery for a database when the database is restarted (mounted and ...
For example, when using the Oracle Parallel Server, another instance performs instance recovery for the failed instance. In single-instance configurations, Oracle performs crash recovery for a database when the database is restarted (mounted and opened to a new instance). The transition from a ...
Recovery is the process of replacing the primary file or file system with a backup to get things up and running again. Thus, in the most reductive of terms, a backup and recovery plan is the collection of predetermined procedures that help IT/I&O teams prepare for and respond to disasters...
Plan cache entries for the database will be flushed or cleared. Use Transact-SQL View the recovery model Connect to the Database Engine. From the Standard bar, selectNew Query. Copy and paste the following example into the query window and selectExecute. This example shows...
Depending on the container platform you use, for example when using a container orchestrator like Kubernetes, if the container is lost, it can be deployed again and attached to the shared storage that was used. While this does provide some resiliency, there will be some downtime associated ...
The following example script produces this error when Memory-optimized TempDB metadata is enabled: SQL BEGINTRAN;-- Create an In-memory OLTP transaction that accesses a system view in tempdbSELECTnameFROMtempdb.sys.tables;-- An attempt to create an In-memory OLTP transaction in the user databas...
Failure recovery. For example, the database is in suspect mode or shutdown caused by hardware failure. Planned relocation. Relocation for scheduled disk maintenance. For more information, seeMove Database Files. Initializing Files By default, data and log files are initialized by filling the files...
Otherwise, use the RECOVERY option, which is the default.FILE = { backup_set_file_number | @backup_set_file_number } Identifies the backup set to be restored. For example, a backup_set_file_number of 1 indicates the first backup set on the backup medium and a backup_set_file_number ...
In this example, Logical Backup is displayed. Database Location The location of the database that you want to back up. Valid values: RDS Instance User-Created Database with Public IP Address <IP Address:Port Number> ECS-Hosted Database Express Connect DB/VPN Gateway/Intelligent Gateway ...
Database backups are an integral part of any disaster recovery plan. Disasters come in many shapes and sizes. It could be as simple as accidentally deleting a table column, the database crashing, or even a natural calamity wiping out the underlying hardware a database is running on. The ...