Bronze_en Restoring to Backup Time with RMAN in NOARCHIVELOG Mode
When operating Oracle Database in NOARCHIVELOG mode, you can still restore your database to the exact point in time when...
Bronze_en Bronze_en What Is RMAN? Complete Beginner’s Guide to Oracle’s Standard Backup & Recovery Tool
When working with Oracle databases, backup and recovery are critical responsibilities.At the heart of these tasks is RMA...
Bronze_en What Is Oracle ARCHIVELOG Mode? Complete Explanation with Diagrams: Mechanism, Configuration, and Recovery
When managing an Oracle database, you'll inevitably encounter the term ARCHIVELOG mode. This feature plays a critical ro...
Bronze_en Oracle Fast Recovery Area (FRA) Explained:
Mechanism, Configuration, and Best Practices with DiagramsWhen operating Oracle Database in a production environment, re...
Bronze_en Oracle Data Pump Complete Guide: Architecture, Usage, SCOTT Schema Setup, and Execution Examples
Oracle Data Pump is a powerful utility for high-speed data export and import operations. This guide provides a complete ...
Bronze_en What is Oracle UNDO? Complete Explanation with Diagrams: Mechanism, Purpose, and Usage Monitoring
UNDO is a vital mechanism in Oracle Database that allows for transaction rollback, read consistency, and flashback opera...
Bronze_en What is the Oracle REDO Log? Complete Guide with Diagrams: Mechanism, Role, and Recovery
REDO logs are critical components of the Oracle Database architecture, essential for data recovery and transaction durab...
Bronze_en What is a VIEW in Oracle? Complete Explanation with Diagrams: Structure, Use Cases, and Creation Method
Views (VIEW) are essential objects in Oracle Database that allow you to simplify complex queries, manage security, and p...
Bronze_en Complete Guide to Oracle Indexes: Structure, Types, Creation, and Usage Verification Explained with Diagrams
Indexes are essential in Oracle Database to speed up data retrieval. This article provides a comprehensive and visual ex...
Data Types_en Comprehensive Guide to Oracle Data Types: Numeric, Character, Date, and LOB Types Explained
When creating tables in Oracle Database, you must define what type of data each column will store. This is done by assig...