Posts by Naveen Kandasamy

Dataguard manual switchover

Introduction      Oracle Data Guard plays a pivotal role in ensuring business continuity by maintaining synchronized standby databases that can seamlessly take over when the primary database is unavailable. Among its…

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DATAGAURD BROKER CONFIGURATION 

DATAGAURD BROKER CONFIGURATION  Introduction: Oracle Data Guard Broker is a management framework that automates and simplifies the configuration, monitoring, and administration of Oracle Data Guard environments. It provides a centralized…

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SYSTEM TABLESPACE RECOVERY USING RMAN

Introduction: The SYSTEM tablespace is a critical component of the Oracle database, containing essential metadata and data dictionary objects necessary for database operation. If the SYSTEM tablespace becomes corrupted or…

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POSTGRES DATABASE INSTALLATION ON WINDOWS

INTRODUCTION                 PostgreSQL is a powerful, open-source relational database management system (RDBMS) known for its advanced features, extensibility, and strong standards compliance. It supports both SQL for relational queries and…

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