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Shamanth NJ
shamanth.nj@gmail.com
+91 9986965558
OBJECTIVE
To pursuea challengingcareer in a progressiveenvironment where learning,innovation and creativity are
encouraged, where my skill setcan be enhanced to their maximum potential to contribute to the overall
success and growth of the organization.
EXPERIENCE
Technically sophisticated professional with more than 3 years of experience in the areas of Oracledatabase
administration and UNIX administration
PROFESSIONAL SUMMARY
 Proficientin all standard databaseadministrative tasks such as DatabaseCreation/Data
Migration/Upgrades,Tablespacemanagement, Monitoringdatabaseresources, User management,
Security and Table/Index management.
 Hands-on experience with OracleDatabase10g,11g Installation & Configuration (Manually & DBCA),
cloning,monitoringand maintainingetc.
 Creation of DatabaseUsers and DatabaseSecurity, Administration usingRoles,Profiles and Privileges.
 Export and Import databasebackups usingExp/Imp and EXPDP/IMPDP utilities.
 Create, Resize and Monitor the Tablespace,allocating Tablespaceto users.
 Regularly check Alert Log, Trace files,Archivelogs and the Redo log files for Issues.
 Perform backups and incremental backups usingRMAN on an existingsetup and performed Recovery
on the Standby databases.
 Good team player and Multitaskingcapabilities.
 Performance Tuning, AnalyzingAWR & ADDM report for the databaseperformance.
 Configured and Maintained Network Services (Listener and TNS Configuration).
 Configured DATA GUARD in Primary and Standby servers for data replication.
SOFTWARE EXPOSURE
RDBMS : Oracle10g, 11g.
OracleUtilities : EXPDP & IMPDP Utilities,RMAN.
Oracle Tools : SQL developer, Pl/SQL developer, Putty and Toad.
OperatingSystem : RHEL 4.0/5.7, Windows.
Languages : Basic SQL
Areas of Interest : RDBMS, Linux, SQL
PROJECTS
Current Project : Data Migration
Client BIOGEN IDEC
Duration Jan 2014 – Till date
Database& Environment Oracle11gEnterprise Edition,Linux
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Description Biogen is a global biotechnology company based in
Cambridge, Massachusetts,specializingin the discovery,
development, and delivery of therapies for the treatment
of neurodegenerative, hematologic, and autoimmune
diseases to patients worldwide.
Contribution:
 Installed and supportOracle11gon RHEL on 6.3
 Performed Data Migration by migratingCustomer data into the Application.
 Created multipleschemas for the multipleapplications.
 Schedulingjobs in crontab for logical and RMAN.
 DBA daily activities,includingUser management (creatingusers,privileges,roles, quotas,tables,
index, sequence etc.); spacemanagement (tablespace,resizingtablespaces, rollback segments),
monitoring( alertlog,memory, disk I/O,CPU, databasenetwork connectivity, tracefiles etc.
 Performed incremental backups for recovery.
 Performing databaserefresh from production to test environments usingexpdp/impdp utility.
 ActivatingArchive Log Mode.
 Carried out databasemaintenance tasks including logical,cold and hotbackups.
 Applied Patches for data consistency prior to data migration.
 Set up the Active data guard for Standby and DR databases.
Project :Data Migration and Production support activity.
Clients SYMOGEN, VALEANT, AUXILLIUM , LUNDBECK and PPDI
Duration FEB 2012 to May 2015
Database& Environment Oracle10g& 11g , Linux
Description Responsibilities wereto set up an environment suitablefor
our application platforms’and to Migrate the customer
data into the application and handleall DBAtasks/issues
for the Production server.
Contribution :
 Installed and support Oracle10gand 11gon RHEL 5.7
 Set up the data guard for Standby and DR databases
 Applyingdatabasepatches once in a six months of period
 Performed Data Migration by migratingCustomer data into the Application.
 Databasebackups and recovery
 Troubleshootingand debugging any oracleerror.
 Sizingdatabaseobjects for effective spacemanagement and optimal performance.
 Created new databases and users,setup RMAN backups,Export, Import and other monitoring
scripts.
 Archival SpaceMonitoringand regulatingarch growth.
 Monitoringtable spacesize, resizingtablespaces,alertlog.
 Performed Oracledatabasetuningin different applicationsusingAWRreports, ADDM reports.
 Creation of DB links and Materialized Views.
 ManagingDay-to-Day basic DatabaseAdministration work in Production Database.
 Maintenance of databaselikerebuildingindexes,analysingof tables,segment advisor.
Project : Fresh Installation and maintenance of 10gand 11g
Environment Unix
Database Oracle10gand 11g
Description Create a fresh environment and perform all the daily DBA
activities.

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Contribution:
 Installation and supportOracle10gand 11g on RHEL.
 Administration of Oracle10gand 11g databaseincludingInstallation,Creation of Development,
Test and Production for databases and monitoring database.
 ManagingData files,Control files,OnlineRedo Log files and Undo segments.
 Weekly gather stats for performance.
 ManagingDaily DatabaseBackups –Logical backup (Export/Import), RMAN backup.
 Daily checklistfor archivedifferenceand backup tracker.
 Monitoringtablespacesize, resizingtablespaces,alertlog,tracefiles.
 Refresh the databasefor testing purpose usingexport/import.
 Performed incremental backups.
 OracleNetwork Configuration (Listener and tnsnames).
 Carried out databasemaintenance tasks includingcold backup and hotbackup.
 Apply Patch for database(OPatch).
 ProvidingDBA support to ensure 24*7 DBA support.
EDUCATIONAL QUALIFICATION
Course Institution University
Year Of
Passing
Percentage obtained
Bachelor of
Industrial and
Production
Engineering.
PES Collegeof
Engineering ,
Mandya
Visvesvaraya
Technological
University
2010 62.80%
PUC Govt PU College for
Boys, Nanjangud.
PU Board 2005 73.50%
10th JSS Public School,
Suttur, Mysore.
C.B.S.E 2003 62.80%
EMPLOYMENT HISTORY
Designation Period Company
DatabaseAnalyst NOV 2011 to till date
Aris Global Software Pvt Ltd.
BANGALORE
Roles & Responsibilities:
 Performed daily health checks of StandaloneDatabases located across differentservers manually.
 Managed data fileobjects includingtablespaceand datafiles,objectsizingas well as monitoring
databaseusageand growth.
 Performed Backup through RMAN Backups
 Export and import of tables,schemas as per customer requirement.
 Configured DATA GUARD in Primary and Standby Servers
 Configured and Maintained of Network services (Listener and TNS Configuration).
 Monitored the alert logs,tracefiles,archivelogs and the redo logfiles.
 Created databasefor Testing/Development.

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 Table reorganisation has been taken carein the livedatabaseand released as much spacefrom the
database.
 Monitored tablespaceusage& fragmentation.
 Performed various types Performance tuning likes Memory tuning & parameter tunings.
 Creation of databaseusers and by setting the defaulttablespaces,assigningquotas,roles privileges
and profiles to users.
 Creation of additional tablespaces and addingdata files to tablespaces whenever required.
 Creation of User accounts and assigns theroles and privileges to users.
 Logical Backups usingData pump, Exp/Imp.
 Managed Control, Data, Redo, Archive logfiles.
 Monitored alert logfiles and tracefiles and checkingthe status of production databases and taking
necessary steps in caseof any errors or warnings.
UNIX Admin Experience:
 Installation,Disk partition,Unix FileSystems,Auto mounting, package installations,and
administration.
Regards,
Shamanth NJ
Certifies Courses:
 OracleDatabase11gSQL Fundamentals - 1.
 OracleDatabase11gCertified Associate.(OCA)
 ITIL v3 Foundations
Personal details Father’s Name : JAYARAM
Mother’s Name : INDIRANI K L
Date of birth : 05 Jan 1988
Languages Known : Kannada ,English ,Hindi
Nationality : Indian
Passport : Valid upto 2021