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所在平台: Udemy |
课程主页: https://www.udemy.com/course/postgresql-dba-backup-recovery-pitr-and-performance-tuning/
课程评论：没有评论
课程名称：PostgreSQL DBA备份、恢复、PITR及性能调优 概述：这是一个针对PostgreSQL DBA的中立培训和认证课程，适合从初学者到专家级的数据库专业人士。PostgreSQL是一种强大的开源对象关系数据库系统，利用并扩展了SQL语言，并结合了多种功能来安全存储和扩展最复杂的数据工作负载。PostgreSQL的起源可以追溯到1986年，以加州大学伯克利分校的Postgres项目为基础，核心平台经过30多年的持续开发。 PostgreSQLCert是CertFirst（全球领先的开源和安全认证培训提供商）旗下专注于PostgreSQL培训、认证和服务的部门。CertFirst在2005年首先推出了结构化的PostgreSQL培训和认证项目，并成功为全球数百名客户提供了以讲师为导向的实践培训。PostgreSQLCert提供中立的认证项目，使客户可以学习市场上所有可用选项，而不仅仅是专注于一个推广其自身产品和服务的供应商。PostgreSQLCert的目标是为所有客户提供最佳的无偏见的培训和认证。 先决条件：基础SQL知识和Linux操作系统；需要互联网连接以下载PostgreSQL服务器；建议具备对SQL语言的基本理解，但并非强制要求。 目标受众：现有的Oracle、MySQL或Microsoft DBA，或对获得PostgreSQL DBA认证感兴趣的新候选人。 认证考试费用：$195（不包括在内） 该广泛的PostgreSQL DBA培训和认证程序分为多个领域。每个视频涵盖特定的专业主题，使参与者通过学习并在实践环境中应用这些知识，掌握每个领域的内容。需要进行本地或云安装以执行所有实验。 关于“PostgreSQL DBA备份、恢复、PITR及性能调优”的主题对数据库管理的关键方面进行了全面覆盖。首先，课程深入探讨备份和恢复策略，使参与者掌握保护数据免受丢失或损坏所需的知识和技能。这包括理解各种备份方法、实施强健的恢复程序以及通过定期备份确保数据完整性。 其次，该主题涉及时间点恢复（PITR），使参与者学习如何将数据库恢复到特定的时间点，为应对突发事件提供更大的灵活性。 最后，模块涵盖性能调优技术，使参与者能够优化数据库性能，提高效率和响应能力。这包括识别和解决性能瓶颈、调整查询以及配置PostgreSQL设置以实现最佳性能。 总体而言，该课程为参与者做好面对PostgreSQL数据库管理挑战的准备，确保他们可以有效管理备份、恢复和性能调优，同时为他们的PostgreSQL DBA认证项目做好充分准备。
Only Vendor Neutral Training & Certification course for PostgreSQL DBACOURSE FOR BEGINNERS TO EXPERT LEVEL DATABASE PROFESSIONALSPostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. The origins of PostgreSQL date back to 1986 as part of the Postgres project at the University of California at Berkeley and has more than 30 years of active development on the core platform.PostgreSQLCert is a dedicated PostgreSQL Training, Certification & Services division of CertFirst (A leading Global Open Source and Security certification Training Provider). CertFirst became the first company in 2005 to launch a structured PostgreSQL Training & Certification program and has successfully provided hands-on Instructor-led training to hundreds of clients world-wide.Postgresqlcert offers vendor Neutral certification programs so the client can get to learn about all available options in the market NOT just focused on one vendor who is just trying to promote their own products and services. Postgresqlcert goal is provide the best possible non-bias training & certification possible to all its clients.Pre-Requisite:Basic SQL & Linux OSInternet access is required to download PostgreSQL ServerBasic understanding of SQL language is highly recommended but not requiredTarget Audience:Existing Oracle, MySQL or Microsoft DBA's or new candidates interested in getting certified as a PostgreSQL DBA.Certification Exam Fee: $195 (not Included)This extensive PostgreSQL DBA training & certification program is divided in to several domains. Each video covers a specific specialized topic which will enable candidate to master each domain by learning and then applying this knowledge in the hands-on environment. Local or cloud installation will be required in order to perform all labs.The PostgreSQLCert topic on "PostgreSQL DBA Backup, Recovery, PITR, and Performance Tuning" offers comprehensive coverage of critical aspects of database administration. Firstly, it delves into backup and recovery strategies, equipping participants with the knowledge and skills needed to safeguard data against loss or corruption. This includes understanding various backup methods, implementing robust recovery procedures, and ensuring data integrity through routine backups.Secondly, the topic addresses Point-in-Time Recovery (PITR), allowing participants to learn how to restore databases to specific points in time, providing greater flexibility in recovering from unforeseen incidents.Lastly, the module covers performance tuning techniques, empowering participants to optimize database performance for enhanced efficiency and responsiveness. This includes identifying and resolving performance bottlenecks, tuning queries, and configuring PostgreSQL settings for optimal performance.Overall, this topic prepares participants for the challenges of PostgreSQL database administration, ensuring they are well-equipped to manage backups, recoveries, and performance tuning effectively, while also contributing to their preparation for the PostgreSQL DBA certification program.
