Yearly Archives: 2024

Enable CloudWatch Contributor Insights of DynamoDB tables in AWS Console

Introduction Amazon CloudWatch Contributor Insights is a powerful tool that helps you understand the most active and impactful contributors to your DynamoDB workloads. Whether you’re managing a small application or…

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Backup a DynamoDB Table Using AWS Management Console

Introduction Amazon DynamoDB is a popular database service used by many businesses to store important data. Just like you would save your work to avoid losing it, backing up your…

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Managing Noisy Alerts in Datadog

Managing Noisy Alerts in Datadog What Are Noisy Alerts? Imagine you’re trying to concentrate on your homework, but your phone keeps buzzing with random notifications. It’s frustrating and makes it…

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Synthetic Test Using Datadog

What is a Synthetic Test Using Datadog? Datadog Imagine Datadog as a super-smart helper that watches over your favorite apps and websites to make sure they’re working perfectly. What is…

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OEM13.4 TARGET STATUS SHOWING WARNING

INTRODUCTION  This blog is about, one of our non-prod OEM13C environment the Database target status was showing warning eventhough the target is actually up and running.  SOLUTION  Login into OEM…

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Manual Data Guard Manual Failover 

Introduction to Failover:  Oracle Failover is a critical feature designed to ensure high availability and continuous operation of Oracle databases in the event of unexpected system failures. In enterprise environments…

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Oracle patch prerequisite failed with PRVF-4083 & PRKN-1035 

ISSUE:  When I initiated the grid patch, it failed while executing the prerequisite with the following errors:  PRVF-4083: Node reachability check failed from node <NODE1>.  PRKN-1035: Host unreachable.”  Cause of…

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How to download the database backup from OCI storage using MV2bucket

Introduction : Oracle database automated backups are stored in Oracle Managed Object Store Buckets in OCI. This blog covers step by step process to download the database backup from OCI…

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Backup and Restore validation for Oracle database in OCI console

Introduction: Oracle Cloud Infrastructure (OCI) offers robust tools and features that allow database administrators to manage backups and restores efficiently. Ensuring that data is securely backed up and easily restorable…

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Steps to apply and rollback patch in OCI console

Introduction : Maintaining the security and performance of your Oracle Database is crucial, and applying patches is a key aspect of this maintenance. Oracle Cloud Infrastructure (OCI) simplifies the process…

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