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所在平台: Udemy |
课程主页: https://www.udemy.com/course/a-beginners-guide-to-exadata-patching-for-oracle-dbas/
课程评论：没有评论
Coursera 课程：《Exadata Patching 入门指南 for Oracle DBA's》 本课程旨在为 Oracle DBA 提供 Exadata 补丁管理的全方位指导，深入浅出地解析 Exadata 完整堆栈补丁的复杂性。 **课程内容概览：** * **Exadata 发展历程回顾：** 追溯 Exadata 从 2008 年至 2018 年的发展演变，概述不同代 Exadata 的关键特性与技术进步。 * **Exadata 堆栈组件剖析：** 详细介绍 Exadata 的核心组成部分，包括存储网格 (Storage Grid)、数据库网格 (Database Grid)、InfiniBand 网络以及以太网交换机、PDU 等其他辅助设备。 * **补丁管理基础：** 推荐 Exadata 主节点 (Master Notes)，解释 QFSDP (Quarterly Full Stack Downloadable Patch) 的概念，并帮助学员理解 Exadata 版本号的对应关系。 * **存储服务器补丁：** 深入讲解存储服务器的补丁操作，包括常用命令、滚动 (Rolling) 与非滚动 (Non-Rolling) 补丁方法。 * **计算节点补丁：** 探讨计算节点的补丁流程，揭示 `dbnodeupdate` 工具的强大功能及其工作原理。 * **数据库服务器补丁：** 涵盖 Exadata 数据库服务器的补丁，包括 GI (Grid Infrastructure) 与 DB (Database) 的补丁，并解释 SPU/PSU/BP/DBBP 等不同补丁类型的意义。 * **InfiniBand 补丁：** 讲解 InfiniBand 交换机的固件补丁操作。 * **案例研究：** 通过一个从 Exadata 12.1 升级到 Exadata 12.2.1.1.0 的完整堆栈升级案例，展示实际操作过程。 **学习目标：** 通过本课程的学习，学员将能够： * 理解 Exadata 的演进历程和核心架构。 * 掌握 Exadata 完整堆栈补丁的基础知识和操作方法。 * 熟悉存储服务器、计算节点和数据库服务器的补丁管理。 * 了解 InfiniBand 固件的补丁更新。 * 能够独立或协助完成 Exadata 的补丁升级工作。
I will be looking to delve deeper into Exadata Patching and explore this subject to demystify the entire dilemma around the Exadata Complete Stack Patching. Starting with the History of Exadata comprising of the Evolution of Exadata and covering the Journey of Exadata from 2008 till 2018 we will have a quick summary of the different generations of Exadata and key advancements that have taken place during this Journey.A good understanding of the Exadata Stack will be given to the audience by discussing the key components like Storage Grid , Database Grid , Infiniband Networks & Other Components like (Ethernet Switches / PDU's).Audience will be recommended the Master Notes of Exadata, having some explanation around QFSDP (Quarterly Full Stack Downloadable Patch) and giving them an understanding on Exadata Versions & how the numbers match up.We shall then delve deeper into Storage Server Patching, commands used, discussing Rolling/Non-Rolling methods. Next would be Compute node patching and what happens behind the scenes, discussion around the powerful utility dbnodeupdate. The Exadata database server patching including GI + DB will be discussed and also the significance of patches like SPU/PSU/BP/DBBP. The Infiniband patching will be discussed to tell the audience how the firmware for the switches are patched.At the end a case study will be presented to show how the Complete Stack upgrade was done from Exadata 12.1 to Exadata 12.2.1.1.0.
