1. Resume Rahul Ranjan/454199
Rahul Ranjan
Tata Consultancy Services
Email : rahul31.r@tcs.com Phone : +61-468923713 / +91-9832156354
Experience Summary
Working as an Oracle Apps DBA having a total experience of 5+ Year, with Oracle applications
versions 11.5.10.2, 12.1.3, 12.2.4 and Database version 8i/10g/11g/12c .
• Served as the single point of contact on behalf of the DBA team, who was responsible for
coordinating critical upgrades, releases, GO LIVES, disaster recovery procedures directly
impacting the stability of database.
• Coordinated with various support teams / client / end users / developers / functional
consultants spread across globe.
• EBS R12.2.4 upgrade from R12.1.3.
• Upgrading DB 11.2.0.4 to 12c (Non CDB)
• Administering and maintaining Production Apps 11i/R12 OLTP environment, 24X7
Production Database Support and maintenance.
• Well versed with oracle new 12.1.3/12.2.4 architecture and refresh process.
• Good Knowledge on Oracle tools, Cloning, Patching (adpatch and ADOP), AD utilities,
Concurrent Manager troubleshooting, Oracle Workflow mailer services, Oracle ASCP
instances, Oracle Configurator instances (CFG), NLS language installation, Data Guard
(DR) build and support.
• Troubleshooting Oracle Workflow mailer related issues, and mailer services, automating
(Shell Script) to monitor the mailer services.
• Experience in performance tuning (sql tuning, DB tuning, GSS, AWR, tkprof analysis).
• Creating, Implementing and Maintaining Backup policies for several Business Projects like
ALCOA/CWW using RMAN, EXPDP and IMPDP.
• As a DBA I am responsible for Database Cloning (RMAN backup and user managed
backup), Patch Application, Unix Shell Scripting, Data Guard troubleshooting and setup
related activities.
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2. Resume Rahul Ranjan/454199
Technology
Qualifications
Degree and Date Institute Major and Specialization
Bachelor Of Technology (2006-
2010)
West Bengal University Of
Technology (Dr B.C.Roy
Engg. College Durgapur)
Information Technology
Standard Xii / H.S.(2002-2004) Science College, Patna Xii Std(Science)
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Hardware Software Products Tools Methods
NA Oracle Database
8i/10g/11g/12c.
Oracle EBS 11.5.10.2,
12.1.3, 12.2.4.
OAM 11.1.2.2.0
OID 11.1.1.6
MWM 2.2.0.3
OUA 2.5.2
Golden Gate 12.1.0.2
OBIEE 11.1.1.7.0
ODI 11.1.1.7.0
OEM 12c
Oracle Data Guard
Putty, SQL
developer ,
Kintana.
NA
3. Resume Rahul Ranjan/454199
Assignments
The details of the various assignments that I have handled are listed here, in chronological order.
Project City West Water
Customer City West Water
Period Oct 2015 – Till now
Description Upgrade of different technology stacks like EBS
,DB,OEM,OAM
Responsibilities • Upgrade of EBS R12.1.3 to R12.2.4 on Solaris
SPARC 11- 64 bit
• Upgrading EBS DB 11.2.04 to DB 12c without
container
• Upgrading OAM 11.1.1.0.5 to 11.1.2.2.0
• Installation of OAM 11.1.1.2.0
• Integration of EBS 12.2.4 with OAM 11.1.2.2.0 using
accessgate and webgate
• Installation of MWM 2.2.0.3.0 on Solaris
• OUA 2.5.2. installation including OBIEE 11.1.1.7.0
and ODI 11.1.1.7.0
• Applying online patching with ADOP
• Upgrading OEM 12.1.0.3 to 12.1.0.5
• Weblogic Server 10.3.6 administration
• Giving Support to several technology stacks
databases
Solution Environment Oracle EBS 12.1.3/12.2.4, Oracle Database 11g/12c, OEM
12c, OAM 11.1.2.2.0, OID 11.1.1.6
Tools Oracle Weblogic Server 10.3.6 , Putty, SQL developer
Project ALCOA Inc.
Customer ALCOA
Period Mar 2011-Sep 2015
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4. Resume Rahul Ranjan/454199
Description Maintenance and support of Oracle EBS 11i and R12,
OEM 12c administrator
Responsibilities • Remedy Ticket Resolution
• Identifying customers problem and giving solutions
in time
• On demand cloning
• Raising and monitoring SR(s) with Oracle
• Patching in different Oracle Apps Instances using a
special tool called KINTANA
• Interacting with offshore and onsite teams to ensure
proper co-coordination within the team and with
other teams
• Provide timely reports to concerned managers with
details of project activities, SLA / CSI reports and
work status
• Determining the resource requirements, allocating
resources, planning of knowledge transfer and
transition into the environment
• Carrying out system maintenance, outages and
oracle performance tuning
• Looking after printer related issues
• Query database through SQL DB Access (TCS
Tool)
• Using precise performance tools, monthly
performance for different instances were checked.
Performance Monitor (TCS Tool) is used for
Proactive Performance Monitoring of Databases
• Troubleshooting of long running concurrent
requests
• Monitoring Database and related Application
components through OEM12c and forwarding alerts
to HP OVO tool
Solution Environment Oracle EBS 12.1.3, Oracle Database 11g, OEM 12c
Tools Putty, SQL developer,Kintana,Toad
Key Competencies & Skills
My Competency Profile and my soft skills includes the following
Skill Proficiency
Oracle Apps DBA E2
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5. Resume Rahul Ranjan/454199
Foundation - Unix Shell
Scripting and text processing
tools
E1
Foundation - Unix / Linux
Basics and Commands
E1
Oracle Database E1
Oracle Enterprise Manager
Cloud Control 12c
E1
Training Conducted
Year Title Presented to Location Organised by
2014 OEM 12c New Team
Members
Kolkata Tata Consultancy
Services
2013 Database cloning and
patching procedure
New Team
Members
Kolkata Tata Consultancy
Services
2012 Oracle DBA Basics New Team
Members
Kolkata Tata Consultancy
Services
Training Attended
Year Title Location Organised by
2014 Basic Exadata Architecture Kolkata Tata Consultancy Services
2014 Exam 1Z0-051 Oracle Database 11g: SQL
Fundamentals I
Kolkata Oracle University
2014 Exam 1Z0-593: Oracle Real Application
Clusters 11g Essentials
Kolkata Oracle University
2013 Exam 1Z0-530: Oracle Enterprise Manager
11g Essentials
Kolkata Oracle University
2013 Exam 1Z0-536: Oracle Exadata 11g
Essentials
Kolkata Oracle University
2013 New features of oracle database 11g Kolkata Tata Consultancy Services
2012 Metals and Mining overview training Kolkata Tata Consultancy Services
Personal Details
Date of Birth 30/01/1987
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6. Resume Rahul Ranjan/454199
Nationality Indian
Passport Details
Name as on
passport
Relationship Passport
Number
Date of Issue Expiry Date Place of
Issue
Rahul Ranjan Self
J5020847 Jan 18, 2011 Jan 17, 2021 Patna, INDIA
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7. Resume Rahul Ranjan/454199
Nationality Indian
Passport Details
Name as on
passport
Relationship Passport
Number
Date of Issue Expiry Date Place of
Issue
Rahul Ranjan Self
J5020847 Jan 18, 2011 Jan 17, 2021 Patna, INDIA
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