Ariz Czar L. Manzanillo

Address: Lot * Blk ** Moonstone St. Villa Esmeralda, Sta.Rosa Laguna, Philippines Contact Number: +63-917*******

Email: admbtp@r.postjobfree.com

Objective

To pursue a career in the IT field and specialize in Infrastructure and Database Administration, specifically on Oracle. I am looking to be an invaluable asset for an organization that will give me the opportunity to further enhance my knowledge, while being a key contributor to the organization. Skills

SQL/PLSQL

Unix Shell Scripting

Oracle 11g/12c/18c/19c Database

o RMAN backup and recovery of database

o Dataguard / Standby Database

o RAC / Cluster database

o RDBMS and GRID installation

o Performance Analysis, Monitoring and Tuning

o Datapump import/export

o Database migration / upgrade

o Patching

o Cloning

o Data Security (TDE, Data Redaction, Data Masking)

Oracle Engineered Systems

o Exadata Administration

o Supercluster Administration

o Oracle Database Appliance Administration

o Private Cloud Appliance

Oracle Goldengate (Classic and Microservices)

o Goldengate Installation

o Replication Setup

Oracle Cloud

o Oracle Cloud Classic

o Oracle Cloud Infrastructure (IaaS and PaaS)

Oracle Cloud Control / Enterprise Manage

o OEM administration (add target, deploy agents, etc.) o OEM upgrade

Teradata Data 14/15

o Viewpoint monitoring

o Teradata Administrator

o TSlam for Multivalued compression

Highlights of Qualification

Oracle IaaS 2017 Pre-sales Specialist

Oracle Certified Associate – 2015

Teradata 14 Certified Technical Specialist -2015 Work Experience

NTT Data Philippines, Inc.

Sept 2018 to Present

Principal Consultant

DBA Engineer for various projects that includes both private and public sectors o Implemented Exadata patching

o Administered Exadata (dcli, cellcli)

o Planned and implemented Goldengate replication (uni-lateral, bi-lateral) both Classic and Microservices and Classic and Integrated replication. o Supported SuperCluster running Oracle databases

o Planned and implemented database upgrade (11g to 12c,18c,19c) o Planned and implemented database migration (Clound and on-premise) o Provided database performance tuning

o Planned and implemented Database security features such as TDE, Data Masking, and Data Redaction

o Planned and implemented Goldengate replication

Provided System Architecture and Project Planning for Pre-sales proposal

Provide technical guidance to team members

Safeway Philtech Inc.

April 2016 to August 2018

Oracle Database Administrator

Lead DBA for Application Migration from 11g to 12c. November 2017 to Present

o Works in close relation with Data Architects/SMEs and Project Managers to plan how to migrate an application

o Installed 11g and 12c GRID and ORACLE software on servers o Migrated existing filesystem databases that grew too large to ASM o Added nodes on the cluster and configured srvctl utility o Configured Transparent Database Encryption for tablespace level on databases with sensitive information

o Performed application migration using Datapump on schema level o Performed advanced migration technique using Transportable Tablespace for applications that requires minimum downtime and are too large for traditional Datapump

o Configured standby databases with Dataguard

o Configured oracle users to use OUD/global authentication o Configured data masking and data redaction for non-production databases that requires data refresh from production databases

DBA Engineer for various projects

April 2016 to November 2017

o Handled performance issues on Peoplesoft databases. Came up with a monitoring script to match Peoplesoft processes to database processes for ease of identification of long running programs.

o Made a shell script to help ease the refreshes of non-production databases. The script handles schema level refreshes only.

o Deployment of new objects on the databases

o Made a script to automatically grant appropriate roles and privileges on new database objects.

o Made a script to automatically gathers AWR you just need to input the start and end time

o Adds new instances, build new databases, and build/re-build standby databases for various projects

Teradata Philippines

June 2015 to April 2016

Technical Consultant/Database Administrator

o Daily monitoring/health check of database performance o Performance tuning

o Application support/adhoc requests

Accenture Philippines Inc.

July 2014 to June 2015

Oracle Database Administrator

o Daily monitoring/health check of database performance o SQL/Performance tuning

o Cloning/refresh of databases

o Deployment/migration of changes in production databases o Maintenance of the database servers

o Patching of databases

o Reclamation of efragmented spaces in the database o Provide database support to application team

IBM Solutions Delivery

October 2012 to July 2014

Database Administrator – Oracle Applications

o Daily system Sanity Check/Health Monitoring

o Patching of Oracle Applications and Oracle Databases o Deploying changes and migration to Production databases o Cloning/refresh of database and Oracle EBS

o Maintenance of database and Oracle EBS

o RMAN backup and recovery

o ASM filesystem management

Educational Background

Bachelor of Science Major in Electronics and Communications Engineering University of Santo Tomas

2005-2011

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