Hands-on tutorials, real examples and interview prep covering everything from installing your first database to RMAN backup & recovery, Data Pump, Flashback and beyond.
Database creation, tablespaces, control files, undo, backup & recovery, RMAN.
Browse topics →SELECT, joins, functions, DDL/DML, views, sequences, partitions and more.
Browse topics →New callouts on every legacy topic flag what changed in current Oracle releases — multitenant defaults, deprecated init parameters, and new RMAN/Data Pump options.
A new primer on how traditional DBA tasks map to Oracle Autonomous Database and OCI-managed environments.
Updated guidance reflecting current password/profile defaults and TDE basics, replacing outdated 11g-era security notes.
Direct links to download Oracle 11g / 12c and newer releases for Linux, Windows and more.
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