Название: Oracle 19c Exadata
Автор: Tanveer A.
Издательство: Amazon.com Services LLC
Год: 2020
Страниц: 465
Язык: английский
Формат: pdf, azw3, epub
Размер: 19.3 MB

This Oracle 19c Exadata book introduces you to Oracle Exadata Database Machine, covering the features and capabilities of the Exadata Database Machine X8 product family. The Oracle Exadata Database Machine is a computing platform optimized for running Oracle Database. Exadata is a combined hardware and software platform that includes scale-out compute and storage servers, RoCE or InfiniBand networking, persistent memory, NVMe flash, and specialized software. Explore the various Exadata Database Machine features and configurations, with emphasis on the unique capabilities delivered by Exadata Storage Server.

Exadata is designed to run Oracle Database workloads, such as an OLTP application running simultaneously with Analytics processing. Historically, specialized database computing platforms were designed for a particular workload, such as Data Warehousing, and poor or unusable for other workloads, such as OLTP. Exadata allows mixed workloads to share system resources fairly with resource management features allowing prioritized allocation, such as always favoring workloads servicing interactive users over reporting and batch, even if they are accessing the same data. Long running requests, characterized by Data Warehouses, reports, batch jobs and Analytics, are reputed to run many times faster compared to a conventional, non-Exadata database server.

Describe Exadata Storage Server and how it's different from traditional database storage.
List the key capabilities and features of Exadata Database Machine and Exadata Storage Server.
Initially configure Exadata Database Machine and make appropriate up-front configuration decisions.
Implement Exadata Storage Server security.
Use query execution plans, statistics and wait events to examine Exadata Smart Scan.
Describe various options and best-practice recommendations for consolidation on Exadata Database Machine.
Perform various maintenance tasks on Exadata Database Machine.
Monitor Exadata Database Machine using the monitoring infrastructure inherently within Exadata Database Machine, along with the monitoring capabilities exposed through Enterprise Manager Cloud Control.
Use other utilities for monitoring Exadata Database Machine which are supplied by Oracle.