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Full Name
Narasimha Rao Karanam
Full Name
ACE Associate
Top Level Details
Job Role
Service Delivery Manager - Data and Cloud
Company
Doyensys
Country
India
Top Expertise
Oracle Cloud Infrastructure (OCI)
Focus Area
Cloud
About Narasimha Rao
I help organizations unlock the full value of their IT investments by combining deep technical expertise with a business-first mindset. With over 21 years of experience across IT Infrastructure Services, Databases, Cloud, and ERP, I specialize in driving business growth, resilience, and innovation for customers worldwide. At Doyensys, I’ve led the expansion of practices in Oracle Cloud, Databases, and Security, strengthening Cloud capabilities and accelerating growth. My work includes designing and delivering cloud and database solutions, managing large-scale migrations and upgrades, and resolving critical production incidents with a focus on stability, performance, and security. I thrive at the intersection of technology and business—engaging with customers as a trusted advisor, leading high-performing teams, and ensuring IT not only supports business but accelerates it. My expertise spans AI, Security, Data Engineering, Middleware, and Cloud Architecture, enabling me to architect solutions that are both innovative and reliable. I also share knowledge and practical insights on emerging trends through my blog: oraclewhatsnew.blogspot.com .
Expertises
Oracle Cloud Infrastructure (OCI)
Application Management Suite for Oracle E-Business Suite
Oracle Database (EE)
Oracle Database Appliance
Oracle Database Cloud Services
Oracle Clusterware
Database Security
E-Business Suite (EBS)
Links
Latest Contributions
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Oracle Database Security Assessment Tool (DBSAT): A Practical Foundation for Database Security Posture Management
Dec 24, 2025 - Blog post -
Database Security
Database Security Assessment Tool
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Why Oracle E-Business Suite Runs Best on Oracle Cloud Infrastructure (OCI): A Technical Deep Dive
Dec 02, 2025 - Blog post -
Oracle Database Cloud Services
Oracle Cloud Infrastructure (OCI)
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Strengthening OCI Security: Zero Trust Packet Routing (ZPR) Now Supported for Bastions
Nov 27, 2025 - Blog post -
Security
OCI Identity and Access
OCI Networking
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Shaping Tomorrow’s Leaders: A Journey of Growth, Mentorship, and Shared Responsibility
Nov 20, 2025 - Article -
Blog Post
Database Administrator (DBA)
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OCI Introduces Identity Support in Database Tools – Secure, Credential-Free Access to OCI Services
Nov 19, 2025 - Blog post -
Autonomous Database
Oracle Cloud Infrastructure (OCI)
Database Security
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Autonomous Data Guard Support for JSON & APEX Workloads in Autonomous Database Serverless
Nov 18, 2025 - Blog post -
APEX on ADB
Autonomous Database
Oracle APEX
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Import Your Own Models into OCI Generative AI - A Major Leap Forward for Enterprise AI
Nov 18, 2025 - Blog post -
AI/ML
Oracle Cloud Infrastructure (OCI)
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CVE-2025-61884: Oracle E-Business Suite Vulnerability and Recommended Actions
Oct 12, 2025 - Blog post -
Security
Database Security
E-Business Suite (EBS)
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Select AI - Oracle Adds the “Summarize” Action in Autonomous Database
Oct 12, 2025 - Blog post -
Autonomous Database
Oracle Cloud Infrastructure (OCI)
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Understanding CVE-2025-61882: A Critical Oracle E-Business Suite Vulnerability and How to Mitigate It
Oct 06, 2025 - Blog post -
Oracle Database (EE)
Database Security
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Modernizing Your Oracle E-Business Suite: A Guide to Upgrading from Database 19c to 23ai on Oracle Base Database Service
Oct 01, 2025 - Blog post -
Oracle Cloud Infrastructure (OCI)
Oracle Base Database Service EE
Upgrade / Migration
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Unlocking Application Optimization with OCI Java Management Service
Sep 29, 2025 - Blog post -
Java
Oracle Cloud Infrastructure (OCI)
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HeatWave Backup Validation: Ensuring Reliable and Fast Restores
Sep 23, 2025 - Blog post -
MySQL HeatWave
Oracle Cloud Infrastructure (OCI)
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Full Stack Disaster Recovery Now Supports MySQL HeatWave: Step-by-Step Guide
Sep 22, 2025 - Blog post -
MySQL
MySQL HeatWave
Full Stack Disaster Recovery (FSDR)
Oracle Cloud Infrastructure (OCI)
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OCI Generative AI Releases - Region Expansion & New Models (Aug-2025)
Sep 21, 2025 - Blog post -
AI/ML
Oracle Cloud Infrastructure (OCI)
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