What is Exadata storage Server?
Oracle Exadata Storage Server is a highly optimized storage server that runs Oracle Exadata System Software to store and access Oracle Database data. With traditional storage, data is transferred to the database server for processing.
How do I find Exadata storage Server version?
Determine the Exadata Storage Server Software Version
- Log in to one of the storage servers. See Log into the Storage Server OS.
- Type this command. In this example, the storage server software version is 12.1. 2.1. 1.150316. # imageinfo -ver 12.1.2.1.1.150316.2.
What are the components of Exadata?
The major components of an Exadata Cloud Service include:
- Database Servers.
- Storage Servers.
- InfiniBand.
- Networks.
- Oracle Management Console.
What is quarter rack in Exadata?
There are 3 important Components of Exadata. The Configuration of these components vary based on its Rack setup. Quarter and Eighth rack comes with 2 DB Nodes and 3 Storage Nodes. Half Rack comes with 4 DB nodes and 7 Storage Nodes. Full Rack comes with 8 DB nodes and 14 Storage Nodes.
What is Exadata system software?
Oracle Exadata Storage Server is a highly optimized storage server that runs Oracle Exadata System Software to store and access Oracle Database data. Oracle Exadata System Software is installed on both the storage servers and the database servers.
What is Exadata cell node?
Database Nodes – The Exadata Database Machine runs Oracle Database 11g Real Application Cluster. The cluster and the database run on the servers known as database nodes or compute nodes (or simply “nodes”). The Oracle Exadata Server Software runs in these cells on top of the OS. Disks – each cell has 12 disks.
How do I know if my machine is Exadata?
If above query returns zero(0) rows then your Oracle database you are connected is not running on Exadata Database Machine and if it returns values (minimum would be 3 rows as Exadata Database Machine has minimum 3 storage cell nodes) then your database you are connected is running on Exadata Database machine.
What OS does Exadata?
Oracle Linux
Oracle Exadata
| Original author(s) | Oracle Corporation |
|---|---|
| Initial release | October 2008 |
| Operating system | Oracle Linux |
| Platform | Exadata Database Machine |
| License | Commercial |
What are the 3 major software components of the Exadata storage Server?
Components include integrated lights-out management (ILOM) controllers inside database and storage servers, a management-specific network switch, and network-accessible power distribution units.
Is Exadata an OS?
The Oracle Exadata Database Machine (Exadata) is a computing platform optimized for running Oracle Databases….Oracle Exadata.
| Original author(s) | Oracle Corporation |
|---|---|
| Operating system | Oracle Linux |
| Platform | Exadata Database Machine |
| License | Commercial |
| Website | www.oracle.com/exadata |
What is Oracle Exadata X8 2?
Exadata Database Machine is the most versatile database platform. The Exadata. X8-2 Database Machine uses powerful database servers each with two 24-core x86. processors and 384 GB of memory (expandable up to 1.5 TB).
What is ilom in Exadata?
What is ILOM? Integrated Lights Out Manager (ILOM) provides the service processor (SP), hardware and software, a way to manage an Exadata machine component; i.e. compute nodes, cell nodes, storage nodes, etc. The ILOM is pre-installed on these components.