1. Abdul Mateen
11-3-840/5, New Mallepally
Hyderabad-1. (Telengana, INDIA)
Phone: +91-9848892120
Email: Matinshamsi@yahoo.co.in
Summary
Have over 10 years of focused experience in IT industry in various fields like telecom and manufacturing.
11g/10g/9i Linux, Solaris platform.. Have impeccable communication and interpersonal skills and an
exceptional team player. Managing the team of Oracle DBAs and actively coordinated with the end user
community. Extensive experience in relational database administration, implementation, trouble shooting
and quality management. Comprehensive experience as Oracle DBA; proficient in Oracle Software
Installations, Migrations, Database Capacity Planning, Automated Backup Implementation, Tuning Oracle
Skills Summary
 Real Application Clusters (RAC)
 Performance Tuning
 Security Administration
 Disaster Recovery Solutions
 Project Management
 Recovery Manager (RMAN)
 Physical /Logical Standby Solutions
 Unix Shell Scripting
 Golden Gate
 Linux, Solaris,Windows
Major Demonstrated Strengths
• Configuring and Installation of Oracle 12c RAC .
• Upgradation of 11g RAC to 12C
• Upgraded 10.2.0.4 5 Node RAC to 11.2.0.3 RAC.
• Configured Dataguard for High Availability of Databases.
• Node addition in Oracle 11.2.0.3 Cluster.
• Resolved Performance tuning related issues.
• Successfully took Knowledge Transitioned and stabilized New Projects.
Work History with TATA CONSULTANCY SERVICES LIMITED (TCS)
March 2015 – Present: Oracle Database Administrator for Saudi Telecom Company,Riyadh.
• Designed and Implemented Oracle 12c RAC on Solaris, Linux and HP-Unix
• Implemented Golden Gate Replication for Billing and CRM databases.
• Worked on Performance Tuning area for CRM extracts jobs.
• Upgraded 11g databases to 12c Standalone and RAC environment.
• Applied Quarterly Patches.
• Performed Backup and Restoration of RMAN backups.
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2. April 2013 – Present: Oracle Database Administrator Lead for Xerox Corporation Project
• Designed and Implemented Oracle Disaster Recovery Solutions for customers
• Lead Production Support DBA
• Configured Connect time connection failover for standby databases.
• Aud$ purging using DBMS_AUDIT_MGMT Package
• Configuring auditing as per ISC Compliance.
• Creating ACL for users.
• Switchover and failover for Physical Standby/RAC environment.
• Quarterly, Bug patches for Standalone, Standby and RAC environment.
• Cloning of ORACLE HOME on Dev environment.
• Refreshed RAC database on NFS Setup
• Implemented Result Cache for faster results.
• Configured RMAN backup & restoration to disks and tapes.
• Designed ZFS filesystem Layout for Database on Solaris 10 Operation System.
• Configured Alert log Monitoring using ADRCI.
• Active/Backup based Duplication using RMAN.
• Udev Configuration
• Disk addition to Diskgroups
• Configured Broker with FSFO in DataGuard environment.
• Configuration of services in RAC database.
Feb 2007 – March 2013: Oracle Database Administrator for British Telecom Project
• Installation, configuration and Upgradation of Databases.
• Monitoring Data mount points and Archive logs destination and Application Backup dumps using
Datapump.
• Refresh of Application Schemas.
• Alert log monitoring for ORA errors for quick fixes.
• Setting up of initialization Parameter file and Server Parameter file.
• User management activities with proper roles and privileges.
• Creation of public and private database links.
• Implementing and Configuring optimal backup procedures using RMAN
• Identify top SQL that are consuming heavy resources and provide support to the development team in
identifying SQL queries that are consuming high resources
• Applying Quarterly Security Patches(CPU/PSU) on the Production & Non Production environment
• Working under the environment of 24X7 DBA support.
• Moving data using SQL LOADER Transportable Tablespace
• Refreshing of Materialized views.
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3. June 2004 – Dec 2006: Oracle Database Administrator at Netflo
• Involved in Database Migration/Upgradation from 9.2.0.4 to 10.2.0.1.
• Database Migration /Upgradation. Experienced in all the DBA activities in a 24x7 production support
environment.
• Proficient in RMAN, backup recovery, User management, Tablespace management, Dataguard,
Cloning, Datapump, Flashback.
• Installation and configuration of Oracle Data guard, switchover and failover.
• Experience in implementation of backup and recovery strategies using RMAN, Datapump utility, Cold
and Hot backup.
• Database cloning from a backup/Active database using RMAN.
• Unix Shell scripting.
• Experience in applying Oracle Security patches.
• Experience in monitoring the performance of database using performance tools such as Statspack,
AWR.
Employment History
2004.2006 The-EMerchant
2006 -present DBA Consultant at Tata Consultancy Services Limited(TCS)
Education
2002, Bachelor of Computer Application – Nizam Institute of Computer Sciences.
Certification
Oracle Certified Associate
References
Available Upon Request
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