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47 articles

Oracle Database Learning: Part 2 – Installation & Initial Configuration

Step-by-step guide to installing Oracle 19c on Linux, configuring the listener, creating a database with DBCA, and setting up your environment for DBA...

A Admin Mar 15, 2025 · 4 min read 504

Oracle Database Learning: Part 1 – Architecture & Core Concepts

Begin your Oracle DBA journey by understanding the database architecture — instance, memory structures, background processes, and how Oracle manages d...

A Admin Mar 15, 2025 · 4 min read 346