Examples of using Instance class in English and their translations into Spanish
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The instance class for this service.
For more information,see DB Instance Class Support for Oracle.
This instance class is appropriate for testing.
For example, the output for the following command shows the processor options for the db.r3. large instance class.
Changing the instance class of the DB instance scale compute.
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When you purchase a reserved instance, one of the things that you specify is the instance class, for example db.m4. large.
Oracle- Instance class support varies according to the version and edition of Oracle.
However, you can restore to a different DB instance class, and then change the instance class later.
For instance class support by version and edition, see DB Instance Class Support for Oracle.
For more information about instance class pricing, see Amazon RDS Pricing.
For instance class support by version and edition, see DB Instance Class Support for Microsoft SQL Server.
Failover time can vary due to the type of database, the instance class, and the storage type you use.
Microsoft SQL Server- Instance class support varies according to the version and edition of SQL Server.
You can change the settings of a DB instance to accomplish tasks such as changing the instance class or renaming the instance. .
If possible, choose an instance class large enough that a typical query working set can be held in memory.
The maximum number of connections allowed to an Amazon RDS MySQL DB instance is based on the amount of memory available for the DB instance class of the DB instance. .
You can enable huge pages manually if the instance class is in the db. t2, db. r3, or db. m4 family and it has at least 14 GiB of memory.
For DB instance classes not mentioned in the table below, if the instance class has at least 100 GiB of memory, DBInstanceClassHugePagesDefault always evaluates to TRUE, and use_large_pages evaluates to ONLY.
For more information about DB instance classes, see DB Instance Class Support for Oracle.
For DB instance classes not mentioned in the table below, if the instance class has less than 100 GiB of memory, DBInstanceClassHugePagesDefault evaluates to TRUE by default, and use_large_pages evaluates to ONLY.
In the Instance specifications section of the Specify DB details page,specify the DB instance class and allocated storage size that you have determined are appropriate.
For example, a db.m1. small instance class equates to 1.7 GiB memory, 1 ECU(1 virtual core with 1 ECU), 64-bit platform, and moderate I/O capacity.
In this example, you create a DBinstance running the MariaDB database engine called mariadb-instance1, with a db.t2. small DB instance class, 20 GiB of storage, and automated backups enabled with a retention period of one day.
For information about the DB instance classes supported by different Oracle database editions,see DB Instance Class Support for Oracle.
For example, MySQL could not start because a memory-related parameter is set too high for this instance class, so the customer action would be to modify the memory parameter and reboot the DB instance. .
For example, the db. m1 instance class has the same memory to vCPU ratio as the db. m3 instance class, butfor most use cases the db. m3 instance class provides better, more consistent performance, than the db. m1 instance class. .
If you have DB snapshots of DB instances that were using db. m1 or db. m2 DB instance classes, you can choose a DB instance class that is not deprecated when you restore the DB snapshots.
The parameter group is used by a db. r4 DB instance class with less than 100 GiB of memory and a db. r3 instance with more than 100 GiB memory.
You can view the valid processor values for a particular DB instance class by running the describe-orderable-db-instance-options command and specifying the instance class for the--db-instance-class option.