oracle.com
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Oracle.com is the official Oracle site offering Oracle Database and cloud services, with product information, documentation, and learning resources. It features database administration guides, performance tuning tips, SQL/PL-SQL references, and training materials for developers and DBAs.
More resources on Database Administration
Database Administration: The Complete Guide
Database Administration: The Complete Guide - A book resource
sqlservercentral.com
SQLServerCentral is a community-driven resource for SQL Server professionals, offering articles, tutorials, scripts, and forums on database administration, performance tuning, T-SQL, and other SQL Server topics.
Advanced Database Administration
Dive deep into advanced Oracle database administration with this comprehensive course. You'll gain mastery over RMAN operations, database duplication, flashback recovery, and patch management, all critical for ensuring database resilience and efficiency. With hands-on labs, you'll build practical skills in backup, recovery, and automation techniques. The course begins with an in-depth exploration of RMAN in multitenant environments, guiding you through backup and recovery in CDBs and PDBs. You'll practice RMAN commands, database duplication methods, and recovery scenarios, gaining a robust foundation in advanced backup solutions. Next, you'll delve into utilities like Oracle Data Pump and SQL Loader, enabling efficient data movement and management. Moving further, you'll explore automatic storage management (ASM), scheduler automation, and ADR diagnostic tools, empowering you to streamline storage and troubleshoot effectively. The course also covers applying database patches and performing upgrades, ensuring you're prepared to manage the latest Oracle environments confidently. Designed for experienced DBAs, this course is perfect for those looking to elevate their expertise in Oracle database administration. Prerequisites include a solid understanding of Oracle database fundamentals and experience in basic database management.
geeksforgeeks.org
GeeksforGeeks is a computer science education site offering tutorials, explainers, and practice problems across programming, data structures, algorithms, and databases. It features SQL tutorials, database design concepts, and hands-on exercises to help learners master database administration.