How do I know what type of Exadata machine I have?
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 is an Exadata compute 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”). A full rack has 8 nodes running Oracle Linux or Oracle Solaris.
What is exadata used for?
Oracle Exadata allows enterprises to run any Oracle Database workload with the highest performance, scale, availability, and security on fully compatible cloud and on-premises infrastructure.
What are the advantages of Oracle Exadata?
Exadata increases employee productivity and helps grow revenues with less cost and complexity vs traditional approaches. With performance up to 100 times faster, you can access data more easily, and engage with customers more quickly.
What are the features of Oracle Exadata X2-2?
ORACLE EXADATA MACHINE X2-2. FEATURES AND FACTS FEATURES. • Up to 96 CPU cores and 1,152 GB memory for database processing. • Up to 168 CPU cores dedicated to SQL processing in storage. • From 2 to 8 database servers. • a completeFrom 3 to 14 Oracle Exadata Storage Servers. • Up to 5.3 TB of Exadata Smart Flash Cache.
What is the size of Exadata server?
Extreme Scalability. The Exadata Database Machine X2-8 is a full rack system with 2 database servers and 14 Exadata Storage Servers. Each database server comes with 80 Intel CPU cores (8 x ten-core Intel® Xeon® E7-8870 processors) and 2 TB of memory.
What is the Oracle Exadata Database Machine?
The Oracle Exadata Database Machine is engineered to deliver dramatically better performance, cost effectiveness, and availability for Oracle Databases.
How does PMEM work in Exadata x9m?
Application-transparent use of PMEM in Exadata X9M storage servers accelerates crucial customer transactional Oracle Database workloads with 19 microsecond read latencies, ultra-fast log writes, and up to 27.6 million read SQL IOPS per rack.