Vinoth Kumar Raghunathan is a seasoned Oracle Database Administrator at Cognizant, bringing over 13 years of extensive experience in managing and optimizing Oracle databases across various platforms, including Linux, AIX, Solaris, and Windows. His deep technical expertise encompasses a wide range of Oracle database versions,...
Vinoth Kumar Raghunathan is a seasoned Oracle Database Administrator at Cognizant, bringing over 13 years of extensive experience in managing and optimizing Oracle databases across various platforms, including Linux, AIX, Solaris, and Windows. His deep technical expertise encompasses a wide range of Oracle database versions, notably 10G, 11G, 12C, 18C, and 19C, allowing him to adeptly navigate the complexities of database management in diverse environments.
In his current role as an Infrastructure Specialist, Vinoth plays a pivotal part in DB migration planning and implementation, ensuring seamless transitions between platforms while minimizing downtime and data loss. His proficiency in setting up and monitoring Oracle Data Guard, including both Active and Passive configurations, underscores his commitment to maintaining high availability and disaster recovery solutions. Vinoth's hands-on experience with DGMGRL configuration further enhances his capability to manage and optimize database performance.
Vinoth is also adept in performing Level 2, 3, and 4 DBA activities, which include Oracle installation, upgrades, and migrations. His skill set is complemented by a solid understanding of Oracle architecture, patching, and data export/import processes (Expdp). His analytical approach to requirements analysis and database optimization ensures that Cognizant's clients benefit from robust and efficient database solutions.
With a blend of technical acumen and practical experience, Vinoth Kumar Raghunathan stands out as a key contributor to Cognizant's infrastructure team, driving initiatives that enhance database reliability and performance in an ever-evolving technological landscape.
