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Oracle Manager

Cincinnati, Ohio, United States
December 27, 2018

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Tel: 513-***-****

Professional Summary

• More than 7 + years of IT experience, mainly Oracle Database Administration experience including Oracle9i, 10g, & on both Standalone, RAC and RAC Exadata running on X3,x4 & X6s, Oracle Enterprise Manager Cloud Control 12c & 13c Release 2, 11gR2 RAC on LINUX and Sun Solaris, Installation, Upgrading, Patching, sizing, creating Oracle Databases, and Oracle database Objects, data migrations, Troubleshooting, Performance & Tuning, Backup & Recovery, and Database integrity and Security.

• Experience in translating business requirements into conceptual, logical, and physical data models.

• Experience with ETL tools like Talent and Looker

• Experience in configuring RMAN on both Control file & Recovery Catalog.

• Performance Tuning of database by optimizing SQL and PL/SQL codes and instance

• Used stats pack report, AWR report, ADDM, explain plan and Tuning advisor.

• Excellent experience in installation, setup and configuration of Oracle 10g,11g and 12c on Linux both RedHat & OEL, Unix Flavor like HP-UX & Solaris, Windows and IBM AIX environments

• Proficient at performing major Database Release Upgrade (manually as well as using DBUA) along with applying various PSU patches using Opatch for 10g 11g 12c databases.

• Experience in database cloning, database backup, recovery procedures and security.

• Experience in application Support, SQL Loader, Data pump, Data Guard, Fine Grain Auditing (FGA), performing Flashback, transportable tablespaces.

• Worked on TDE (Transparent Data Encryption) 12C KeyStore on Tablespace/Columns Master Encryption.

• Experience in designing and configuring high-availability systems using DATAGUARD with physical standby. Effectively used DATAGUARD BROKER utility.

• Experience in Tables Partitioning

• Hands on experience in installation and maintenance of enterprise manager 12c and Grid Control 11g and addition of targets for database Monitoring/Performance/Diagnostics purposes.

• Implemented and maintained 12c multitenant architecture using container and pluggable databases and performed conversion of non-container databases to pluggable databases.

• Experience in Performance Tuning, tuned various large critical OLTP and OLAP databases using various tools like AWR, STATSPACK, ASH, SQL-TRACE, TKPROF, ADDM, and Explain Plan Utilities.

• Experience in the management and implementation of database models, data flow diagrams, database schemas, database scripts, to support a robust data management infrastructure.

• Adept at installation of OEM Database Control, OEM grid control and Deploying Agents.

• In-depth knowledge and understanding of Oracle Database features such as RMAN for backup and recovery, Materialized Views, Export/Import, Data Pump and Data Guard. Working knowledge of Auditing and Database Security.

• Experienced in Designing, Installing, Configuring and Maintaining Real Application Cluster

(RAC) on Exadata., OCFS, Automatic Storage Management (ASM) and SRVCTL utility. 2

Technical Skills

Databases 9i,10g, 11g, 12c

Database Tools

And Ticketing

Oracle (Oracle Enterprise Manager, SQL*Plus, SQL

Loader, DBA Configuration Assistant) Toad, OEM Grid, RMAN, SQL*Loader, Exp/Imp/Data Pump,

Statspack/AWR, Top, DBCA, DBUA, ADDM,

SERVICENOW,IPcenter, Active Directory, SRVCTL


Operating Systems LINUX, UNIX (Solaris, AIX, & HP-UX) and WINDOWS Hardware Solaris, HPUX, Windows, Hitachi, EMC, Dell Servers Red Hat Linux 6.5,6.7, 6.9 & 7.0

Middleware BEA Weblogic 10.2.3, ODI

Tuning Tools Toad, Oem, Tkprof, Explain Plan, Awr, Addm &Ash Backup Media Netbackup, Emc and Commvault

Professional Experience

Eli Lilly Indianapolis, IN June 2017 – Present

Oracle Database Administrator

• Support many Exadata databases running Oracle12.1.0.2 on X6s, Linux 6.9

& Standalones running Oracle11g, 2.0.4 running on Linux 6.7 VMs servers and using Cloud Control 12C for monitoring.

• Provide Oracle DBA support for applications, including developing data migration scripts, data validation queries, and a maintenance plan for the various development versions of these applications.

• Provide documentation and support for all aspects of maintenance and development.

• Work with application development team staff to develop & test database architecture and approve all production schema changes.

• Constantly refresh from Production to Training, Test and UAT environment.

• Tune database instances and applications and recommend changes to improve database performance.

• Migration of data from sql-server to Oracle12C.

• Upgraded Oracle to on Exadata, running on X6s, Linux 6.9

• Mange RAC databases, instances, ASM and the clusters with the use of ASMCMD, SRVCTL and CRSCTL

• Handle all the aspects including new projects, manage existing databases, performance and tuning, contact for vendors, and internal/external customers.

• Maintain backups.

• Support databases that interface with ODI and SCI applications

• Successfully performed migrations from Oracle 9i to 11gR2 RAC (Real Application) Database.

• Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups.

• Constantly monitor the dynamic performance Views (V$) at peak load of the Databases and checking RAC background processes log files & Trace files to troubleshoot performance

• Apply PSU to all the Oracle databases

• Use shell scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc. 3

• Maintain the data integrity and security using integrity constraints and database triggers.

• Part of on call of 24X7 support for all the production and development databases. Finish line, Inc, Indianapolis, IN April 2016 – December 2017

Oracle Database Administrator

• Managed and supported a 4 Node Exadata on X4 & X6s from Development, Testing, UAT to Production environments.

• Involved in daily database administration on all databases running on Red Hat Linux 6.7,. Database sizes range from 2TB to 12TB (in instaVIN, LiveBlock & Autoniq, SCI & EDW environments).

• Table & schema refreshes using Datapump, expdp and impdp.

• Database refreshed using expdp, impdp, RMAN Duplicate and cloning.

• Experienced in cloning the databases using HOT and COLD backups.

• Used RMAN Duplicate and EXPORT/IMPORT data from 9i to

• Created a standby database by using RMAN Duplicate in order to reduce the down time for the PROD database during the migration process.

• Planned Backup/Restoration Strategy, Planning and scheduling Backups, taking Logical Backups (with Export/Import Data pump utilities).

• Installation of oracle enterprise manager 12c, oracle management repository and deployed agents.

• Configuring administration groups and creating template collections in OEM 12c.

• Performed SQL and PL/SQL tuning, oracle contention and monitored production database using automatic workload repository (AWR), automatic database diagnostic monitor

(ADDM) and Active Session History (ASH).

• Worked closely with the Oracle developers for the better performance in Applications, in writing the Packages, Triggers and Indexes on the tables.

• Used Secure SCP & FTP extensively for the File transfers from machines to remote server.

• Cloning & duplicating databases using scripts as well as RMAN for test and developments instances.

• SQL tuning and Database performance tuning has been done based on reports generated by SQL Trace, TKPROF, STATSPACK, Explain Plan, AWR, ADDM and monitor the database performance on daily basis.

• Responsible for setup and implementation of 2 Node RAC on Linux in 11g R2.

• Implemented Data guard, creating both logical and physical standby databases in 10g and 11g RAC environment for production database.

• Worked closely with Systems Analysts, Systems Engineers/Admins & Application Developers through the SDLC from Development to Production, via Tech-Test in Needs Assessment, Requirements Gathering (Server hardware/OS specifications for Oracle Installs), Database Designing (Physical & Logical) and Implementation, database user creation and database access both at role & table levels, as well as final Project Performance Assessment/Evaluation.

• Created database Objects, Tablespaces, Schemas as needed.

• Schema migrations from Development to Production via Tech Test environments. 4

Miso Inc, Indianapolis, IN June 2015 – April 2016

Oracle Database Administrator

• Performed Installation and configuration of Oracle database on HP-UX platform.

• Successfully performed migrations from Oracle 10g/11g to 11gR2 RAC (Real Application) Database.

• Implemented Logical and Physical Standby Databases for RAC cluster on Sun Solaris platform using Data Guard feature of Oracle 11g R2.

• Successfully performed data replication using Materialized views and Oracle Streams in Oracle 11gR2.

• Responsible for Creating Users, Groups, Roles, Profiles and assigning the users to groups and grant necessary privileges to the relevant groups.

• Supported off-hour on call support for database related issues.

• Created logical and physical design installed and upgraded databases.

• Experience in implementation of enterprise databases on enterprise Storage Solutions using Storage Area Networks (SAN) and Network attached storage (NAS).

• Constantly monitor the performance (V$ dynamic performance views at peak load) of the Databases and viewing Alert log files & Trace files.

• Cloned/Migrated databases using RMAN and traditional Datapump export/import utilities in Oracle 11gR2.

• Implemented recovery strategies whenever required and successfully recovered databases in case database crash, media/disk failures by using RMAN.

• Scheduling the Physical backups (hot & cold) in CRON tab using RMAN utility and monitoring the scheduled jobs.

• Applied patches and DATA GUARD running on a 4 Node RAC

• Used to run the scripts to check the status of databases such as growing table sizes, extent allocation, free space, used space, fragmentation etc.

• Performed space management, capacity planning, disaster recovery and overall maintenance of the databases.

• Used SQL TRACE, TKPROF, EXPLAIN PLAN utilities for optimizing and tuning SQL queries.

• Maintained the data integrity and security using integrity constraints and database triggers.

• Provided 24X7 supports for all the production and development databases. Ingram Micro, Inc., Indianapolis, IN June 2011 –May 2015 Oracle Database Administrator:

• Configured. Implemented & Deployed Oracle 11g ( & Oracle 12C, single instances on Linux Red hat Solaris

• The work involved overall Maintenance of Oracle Database, Backup, Recovery and other database related activities.

• Taking Backups on scheduled time and Monitoring Scheduled Backups.

• Creating and dropping of users, granting and revoking rights as and when required.

• Checking of Oracle files for abnormal behaviors.

• Day to day Performance Monitoring and tuning of database.

• Diagnose and Troubleshoot Database Problems and failures

• Involved in the Design (Logical & Physical) of Databases

• Preparing Backup and Recovery Plan.


• Involved in the installation of Oracle 11g ( on both Solaris and LINUX platforms.

• Creation and maintenance of database.

• Handling day-to-day activities.

• Monitoring of database for growth and performance.

• Defined backup procedures using daily hot backups and weekly cold backup.

• Storage and space management including table spaces and data files.

• Creating Databases and all database objects. Database Designing, Designing Tablespaces and Rollback Segments.

• Management of table space growth, monitoring data files additions, extent growth.

• Constantly monitor the performance of the Databases and viewing Alert log files & Trace files.

• Using TKPROF, EXPLAIN PLAN for the Better performance.

• Ensuring proper online and offline backup. Periodical reading and checking of backups taken.


• Bachelor of Science Land Surveying Cincinnati State Community College 2016 -Present

• Associate of Applied Science Norwood, OHIO 2015

• Oracle DBA Training, OLNC Training March 2011

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