Tanmay Saha
Senior Oracle Application Database Administrator at Oracle
- Role
- Senior Oracle Application Database Administrator at Oracle
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Tanmay Saha
Skilled and Proficient Oracle Apps DBA/Core DBA with 9+ years of experience in administration of Oracle E-Business Suit 12.1./12.2,Database 11g/12c/19c, Weblogic administration and Oracle Enterprise linux administration.• Administration, architecture, maintenance of Oracle E-Business Suite Release 12.1 and 12.2 in multinode and single node environment.• E-Business Suite upgrade from release 12.1.3 to 12.2.4.• Good exposure in AD utilities and ADOP.• Configuration of PCP, Concurrent manager, load balancer, external node configuration, DMZ.• Troubleshooting the Apache, concurrent manager, program issue.• Application of patches (Database, Techstack, Functional and CPU).• Cloning of EBS application for 12.1 and 12.2 releases using rapid clone.• Automated post cloning steps and repeating activity using shell scripts. • Single Sign On implementation for Oracle E-Business Suite Release 12.1.3, 12.2.4 and discoverer.• Installation, Configuration, Administration, Troubleshooting of Oracle access Manager (OAM), Oracle internet directory (OID) in a high availability architecture. • Installation, Configuration, Troubleshooting ODSM and DIP. Administration OID with ODSM and ldap command utility.• Synchronization of OID with external ldap server (Active directory) using DIP.• Customization to E-Business Suite (Custom top creation and registration).• Administration of Oracle databases of single node/ RAC-ASM architecture.• Oracle database user, profile, role, privileges administration.• Enable/monitor database auditing.• Database service name configuration and troubleshooting.• Experience in implementation of backup and recovery strategies (Oracle RMAN, data pump).• Database cloning using RMAN, datapump, transportable tablespace.• OEM installation and database performance monitoring using OEM console. • Installation of database 11g and 12c, Listener configuration, Database creation.• Database upgrade for E-Business Suite from 11g to 12c.• Managing dataguard/Disaster Recovery.• Creation of physical standby database. Performed role transition.• Creation and managing snapshot standby database.• Troubleshooting long running queries, Performance management. AWR report analysis.
Experience
Senior Oracle Application Database Administrator
Sep 2022 — Present · Hyderabad, IN
Education
West Bengal University of Technology, Kolkata
Engineer’s Degree, IT Software
2012 — 2016
Institute Of Engineering and Management
Bachelor of Technology (B.Tech.), Information Technology
2012 — 2016
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