HighPoints DINESHKUMAR Apps DBA Bang

7/29/2019 HighPoints DINESHKUMAR Apps DBA Bang

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DINESH KUMAR V

[email protected]

Mobile: +91 9944688264

PROFILE SUMMARY

Having 3.5 years of experience in Oracle DBA

Experience in Oracle 9i, 10G, 11G and Oracle APPS R12.

Experience in R12.1.1 installation using both Single & Multi Node.

Experience in Patching & Cloning of Oracle Apps R12.

Experience in Cold, Hot & RMAN Cloning of Oracle Apps R12.

Experience in AD Utilities & System Administration.

Experience in integrating Oracle Apps R12.1.1 with Oracle RAC 11G R2.

Experience in implementing Shared Application File System.

Experience in implementing Load balancing & PCP (Parallel Concurrent Processing).

Experience in handling Production, Test & UAT Instances of Oracle Apps R12.1.1

Experience in Upgrading Oracle Applications from R12.1.1 to R12.1.3.

Experience in Oracle Real Application Cluster (RAC) installation.

Experience in Oracle Application Server 10G Installation and Configuration.

Experience in Backup & Recovery Using RMAN.

Experience in Database Migration from Oracle 8i to Oracle 10g.

Good Knowledge in SQL, PLSQL, Forms 10g, Reports 10g and shell Scripting.

A person who is willing to learn new things and work in flexible manner.

EDUCATION DETAILS

DEGREE INSTITUTE UNIVERSIT Y/ BOARD

YEAR OF

COMPLET

ION

PERCENTAGE

B.Tech(InformationTechnology)

Anjalai Ammal MahalingamEngineering College, Thiruvarur.

Anna University 200978% (First Classwith Distinction)

HSCE.R Higher Secondary School,

TrichyState Board 2005 86.25%

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mailto:[email protected]

mailto:[email protected]



SSLCE.R Higher Secondary School,

TrichyState Board 2003 86.80%

CERFIFICATION DETAILS

ORACLE 10G CERTIFIED ASSOCIATE (OCA)

ORACLE 10G CERFIFIED PROFESSIONAL (OCP)

TECHNICAL PROFICIENCY:

DATABASES

ORACLE ERP

AD UTILITIES

ORACLE UTLITIES

LANGUAGES

OPERATING SYSTEM

APPLICATION SERVER

VMWARE SOFTWARES

DEVELOPMENT TOOLS

ORACLE 9i ,10G,11G

APPS R12

AD Patch, AD Control, AD Admin

EXP&IMP, DATAPUMP ,SQL*Loader,SQL*PLUS, AWR, ADDM, DBVERIFY, LogMiner, RMAN,SRVCTL,CRSCTL

SQL, PLSQL, Shell Scripting

RHEL 4.8, Windows Server 2003, IBM AIX 6.7

OAS10G

VMware ESXi Server, VMware P2V Converter,VMware Workstation, VMware Server.

FORMS 10G, REPORTS 10G, TOAD.

WORK EXPERIENCE

Working as Oracle DATABASE ENGINEER for SERVION GLOBAL SOLUTIONS,CHENNAI since April 2012 till date.

Worked as Oracle DBA for YOGESH APPS TECHNOLOGY Pvt Ltd, CHENNAIsince September 2010 to March 2012.

Worked as Oracle DATABASE ENGINEER for AERO INFOTECH [AIT], CHENNAI since September 2009 to August 2010.

PROJECTS WORKED IN

PROJECT 1:

COMPANY SERVION GLOBAL SOLUTIONS

ROLE ORACLE APPS DBA

OPERATING SYSTEM Red Hat Linux 5.8

APPS VERSION 12.1.1

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DATABASE 11.1.0.7

TITLE SERVION ERP

PERIOD Jul 2012 to Till Date

Responsibilities:

Installation and maintenance of Oracle Applications R12.1.1 on Linux Platforms.

Cloning Oracle Apps R12 from PROD to TEST Instances.

Applying Application Patches suggested by functional Manager.

Creation of Custom Application Top.

Registered Custom Forms & Reports.

Interacting with end-users for oracle application problems and troubleshooting technical and

functional issues.

Code Migration through FNDLOAD.

Registering & configuring remote application printers.

Extensively worked on Oracle Applications AD Utilities.

Monitoring alert logs, space & object growth related problems in the databases.

Oracle Applications System Administration such as managing concurrent programs and

requests, application security, user registration, assignment of responsibilities.

Raise and Follow up Oracle Meta Link Technical Assistance to resolve odd issues .

Loading historical Data using DATA LOADER Software.

PROJECT 2:

COMPANY SERVION GLOBAL SOLUTIONS

CLIENT TATA DOCOMO (TTSL)

ROLE ORACLE RAC DBA

OPERATING SYSTEM IBM AIX 6.7

PERIOD APRIL 2012 to Aug 2012

Description

The Contact Center solution provides 'round-the-clock personalized service' and instant

access to subscriber-related information. The solution comprises an Interactive Voice Response that is

bilingual. This is the contact center setup for TTSL prod ucts, such as Postpaid, Prepaid, and Photon

customer details. This whole set up consists of 2 RAC Nodes with RMAN and ASM.

Responsibilities:

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Working in Production, Development, Testing and Implementation environment on Redhat Linux

and IBM AIX.

Providing 24x7 - HA support to mission critical applications and associated database

environment

Implementation of RMAN backup strategies.

Upgraded Oracle database 11G Release 1 to 11 G Release 2 using Manual upgrade method .

Creation of Database links to access the data from remote databases

Using Snapshots to access the remote database data into the local database

Reorganizing the database at regular intervals to remove row migrations, fragmentation in the

database using export and import utilities

Provisioning of backup to the database regularly using Logical, Cold and Hot Backup

procedures.

Automation of daily jobs & application queries using shell programming.

Understanding the application design and call flow in order to support the application and to

handle any new enhancement.

Monitoring table space size, r esizing table space.

Checking database locks and clearing the blocking sessions.

PROJECT 3:

COMPANY YOGESH TECH

CLIENT SMI, SIVAKASI

TITLE SMI DATABASE CONVERTION

DATABASE ORACLE 8i,10G

ROLE ORACLE DBA

OPERATING SYSTEM WINDOWS SERVER 2003 & RHEL 4.8

Description:

The Project is to upgrade their existing Oracle 8.1.7 (Windows) Database to oracle 10g

(Linux) and Migrate their Forms 6i Application (client server Application) to Forms 10g Application

(Multi Tier Application).

Responsibilities:

Analysis on SMI Client’s Database and their Forms 6i Applications.

Installation of ORACLE 10G in RHEL4.8.

Migration of Forms Applications from 6i to 10G.

Migration of Database from 8.1.7 to 10G using EXP & IMP method.

Installation of VMware ESX Server in SMI Test Server and by using P2V Convertor converted

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their existing Prod Server to virtual machine in Test Server.

Installation of Oracle Application Server 10G (10.1.2) in RHEL 4.8.

Configuration of SAMBA server in Linux with windows XP client systems.

Configuration of OAS10G (Linux) with Forms Application.

Designing WBS (Work Break down Structure) for this project.

Architecting backup and recovery strategy.

Taking cold backup, hot backup and logical backup.

Using RMAN to take incremental and cumulative backups.

Monitoring the space issues

Checking database locks and clearing the blocking sessions.

Troubleshooting Forms & Reports errors.

Handled 500 Internal server errors.

Backup Monitoring and scheduling.

Clearing log files generated by web cache, oc4j and Apache server.

Developed SUPPLIER DASHBOARD and CUSTOMER DASHBOARD Custom Forms for SMI

Client.

Managing Security (Creating users, logins and roles, granting permissions)

PROJECT 4:

COMPANY AERO INFOTECH

CLIENT LATERAL MANAGEMENT SYSTEM

DATABASE ORACLE 10G

ROLE ORACLE DBA

OPERATING SYSTEM WINDOWS SERVER 2003

PERIOD SEP 2009 to AUG 2010

Responsibilities:

Installed & Configured Oracle 10G software in Test & Prod Server.

Created table, index, views, users and roles.

Creation of table spaces, Adding and resizing data files.

Backup Monitoring and scheduling.

Checking for index fragmentation.

Managing database security by user profiling (creating and assigning appropriate roles and

privileges).

Taking physical backup and logical backup.

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Checking alert log for errors.

Monitoring the space issues.

Used Windows NT BACKUP for database files backup.

Managing Control file, Redo log file and Data files

Recovering the database using logical backups or hot/cold backups in case of failures.

Loading customer data into database using SQL LOADER.

PERSONAL PROFILE

Father’s Name K Venkatesan

Date of Birth 29.03.1988

Languages Known Tamil, Telugu, English

Marital Status Single

Permanent Address No: 1/4, Ammangudi Agraharam,

Andhanallur (PO), Jiyapuram,

Trichy - 639101

Current Address No: 21, Ganapathy 1st Street,

Avvai Nagar, Thiruvanmiyur

Chennai – 600040

REFERENCES

References are available on request.

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HighPoints DINESHKUMAR Apps DBA Bang