Nayana Chavda
***, *********** ********, *******
Ontario l3s4p3
Email: acw5ig@r.postjobfree.com
Valid Canada PR
CARRER GOAL
An accomplished Oracle Database administrator (DBA) with expertise in technical skills and knowledge fruitful for the growth of the firm
PROFILE SUMMARY
6 years of experience in Oracle DBA
Skilled in managing and creating database in oracle 9i, 10g, 11g and 12c.
Proficient in SQL Tuning in an Oracle Environment.
Knowledge of implementation of Oracle RAC & ASM Administration/Installation
Expertise in Oracle Data Guard installation and maintenance.
Expertise in Oracle SQL/PL-SQL programming
Good command on Linux Shell scripting
PROFESSIONAL SKILLS
SQL, PL/SQL programming,Linux,Windows OS
Oracle 9i,10g,11g and 12c,RAC,Data Guard, ASM,OEM
Database & query tuning,auditing, backup and recovery, Monitoring,Migration, Upgrade
ACADEMIC CREDENTIALS
Bachelor of Engineering, A.D.Patel Institute of Technology, VIDYANAGAR INDIA (2004).
Major: Information Technology.
CERTIFICATIONS
2013-2014
Oracle 10g and 11g Certify Professional
ITS Data Solutions Ltd. India
2006-2007
Oracle 9i Certify Associate and
Oracle 9i Certify Professional
ITS Data Solutions Ltd. India
WORK EXPERIENCE
2015-Current
DBA IT ACTION Gujarat Pvt Ltd.
2012 - 2014
Fulltime Home stays Mother and
continues Professional development
2008-2012
Database engineer Elite core Technology Pvt Ltd.
2015 – Present Oracle DBA
IT Action Gujarat Pvt Ltd. Ahmedabad, INDIA
IT Action is being one of the most trusted IT solution and services partner, we focus to provide integrated Information Technology solutions. Today, besides our on-going major involvement in Indian Government sector IT projects, we have also successfully completed many overseas and local enterprise client projects. Software Development for International clients in UK, USA, Australia.
Duties & Achievements:
Database creation and management
Database security, SQL & PL/SQL
Support development team
Performing database and query tuning
Worked with Tera bytes of database
Database backup and recovery using RMAN
Managed data guard using data guard broker
Schema management
Managed Primary and standby database
Manually apply archive logs to DR Server incase need raised
Configuring and managing oracle network files like Tnsnames.ora, listener and Sqlnet files
Export and import utility using data pump
Table Partitions, exchange partitions, partition management
Diagnosed the problems by using OEM (oracle enterprise manager) utility
Oracle Apex 3.0.4. Installation and configuration
Oracle BI publisher installation and configuration
Work as a team to provide support 7*24 when required
Linux Shell scripting language
2009 – 2012 Database Engineer
Elite core Technologies, Ahmedabad INDIA
Elite core Technology is Telecommunication, Network Security and Access Gateway domains. It has Development Centre in India with Offices in India, USA, Bahrain, Dubai and Singapore and 800+ Employees worldwide
Duties & Achievements:
Installed, configured and upgraded Oracle server software and related products
Established and maintained sound backup and recovery policies and procedures
Configured and managed different types of Oracle backup (consistent and inconsistent), like Cold backup and Hot backup, user managed Manual backups, etc.
Database design and implementation as per the standard
Worked with database of size 100 GB to 500 GB with more than 10,000 users
Implemented and maintained database securities
Performed application and database tuning and performance monitoring
Worked as part of a team and provided 24x7 support
Created database schemas and objects (tables, indexes, etc.)
Diagnosed the problems by using OEM (oracle enterprise manager) utility
Created recovery catalog database in RMAN (Recovery manager) for storing backup to
Perform restore and recovery operation of database
Configuring and managing oracle network files like Tnsnames.ora, listener and Sqlnet files
Putting oracle database into read only / read write / offline / online and backup mode for various maintenance purposes
Troubleshoot performance issues by identifying bottle necks, wait events generating AWR reports, 10046, DBMS_MONITOR traces and analyzing traces with TKPROF, Trace Analyzer
Monitored the production Oracle alert logs for database errors and system resource availability and responded to system memory and data issues
2008 – 2009 Jr. Database Engineer
Elite core Technologies, Ahmedabad INDIA
SQL (structure query language) generation as per the client requirement in project
Generated report based on query
Back-end Programming using SQL and PL/SQL like procedure, trigger, function etc.
Created schemas and grant necessary privileges
Worked with different team members for query tuning
Analyzed queries executing for longer time
KPI (key performance indicator) for the application development
Identified different module of the application for the query taking more time in that module
Work in different projects like Vodafone, Airtel etc.
Identify requirements of the client, prepare document and negotiate with client
Manage three different database local, QA and remote database
Test on local database, QA and apply on remote database
Improvements of the query result with help of procedure, job etc.
Creating and managing database users and their space management, database access and their passwords/privileges/roles definition
Creating additional data files under existing table spaces as and when required for increasing table space storage
REFERENCES
Available upon request