Ziya ul Islam

Founder

Thane, Maharashtra, India19 yrs 11 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 7.5 years of experience as a Senior Oracle DBA.
Expert in Oracle database administration across multiple versions.
Proven track record in performance tuning and disaster recovery.

Stackforce AI infers this person is a Senior Oracle DBA with extensive experience in database management and administration.

Contact

Skills

Core Skills

Database AdministrationOracle

Other Skills

AIXAWRBackup & RecoveryClusterData GuardData MigrationData ModelingData WarehousingDatabase AnalysisDatabase CreationDatabase DesignDatabase InstallationDatabase RestorationDatabase SecurityDatabase Upgradation

About

Exceptionally well-qualified I.T. Professional (Senior Oracle DBA) possessing 7.5 + years of experience with refined technical skills and a passion for resolving complex problems or business challenges through innovation. Managing and administrating the Oracle databases ranging from small databases to very large databases (Oracle versions include 8i/9i/10g and 11g) Specialties: Oracle 8i/9i and 10g Database administration on Windows & Linux Backup & Recovery - Recovery Manager (RMAN) / DataPump / IMPEXP Performance & Tuning Oracle Enterprise Manager - Grid Control & Data Control. Data Guard - Physical and Logical SQL Devloper, Toad, E2O

Experience

19 yrs 11 mos

Total Experience

6 yrs 2 mos

Average Tenure

14 yrs 8 mos

Current Experience

Nyza tech

Founder & CEO

Jun 2015 – Present · 11 yrs · Kota Area, India

Nyza Tech is an organization incorporated by a team of aspiring IT professionals who are committed to serve clients as per their business needs and requirements.
We provide total assistance from business initiation to business promotion till our client become a prominent name in business world.
Our professionals use advance technology and effective tools available in various domains, to promote your business identity.

Gtl infrastructure

Senior Oracle DBA

Oct 2011 – Present · 14 yrs 8 mos · Mumbai Area, India

Providing support for Production, Development and Test databases of Global Group Companies...

OracleSQLDatabase AdministrationPerformance TuningData Guard

Global pro serv limited - gpsl

Senior Oracle DBA

Jan 2011 – Nov 2011 · 10 mos · Mumbai Area, India

Providing support for Production, Development and Test database
 Database Designing and Creation
 Managing Oracle Database Users (create, drop, user profiles, privileges, roles, Audit and session management
 Checking alert log and trace files for errors
 Rebuilding Database Objects
 Taking Online / Offline Backups (Export, Datapump, RMAN, Cold)
 Moving Backups on Disk (Logical & Physical) and Tape (Tendberg)
 Security Analysis and Implementation
 Performance monitoring and tuning
 Database Cloning
 Database Restoration
 Working closely with application developer for bug fixing
 Handling all the backend Operation in company if there are any issues
 Implemented NetApp Data ONTAP
 Implemented Patches (Bug Patches, Security Patches)
 Implemented RMAN with catalog
 Database up-gradation from 10.1.0.2. to 10.2.0.4
 Worked on OMT for Oracle Corps Audit
 Experience in SQL Loader, E2O, Toad, AWR, ADDM, NetApp, Veritas Net Backups, Opatch, Oracle tech SRs, Putty and FTP

Database DesignBackup & RecoveryPerformance MonitoringDatabase RestorationSecurity AnalysisDatabase Administration+1

Gtl infrastructure

2 roles

Senior Oracle DBA

Promoted

Jul 2010 – Dec 2010 · 5 mos · Mumbai Area, India

 Implemented Veritas NetBackup by Symantec
 Installation and configuration of Oracle database
 Database up gradation (from 9i to 10g)
 Provided regular DBA support for the database servers
 Granting the necessary roles, privileges and profiles to the users
 Performed regular online and offline backups.
 Performed Export and Import of Tables, Schemas and Table spaces
 Checking alert log and trace files for errors
 Enrolling new users and maintaining system security
 Creating Primary Database storage structures (tablespace, datafiles) and objects like Tables, Indexes etc
 Configured Database in Archive log mode
 Adding data files in table spaces
 Implemented RMAN utility
 Promoted as a Senior Oracle DBA

Database InstallationBackup & RecoveryDatabase UpgradationUser ManagementDatabase AdministrationOracle

Database Administrator

Jun 2008 – Jul 2010 · 2 yrs 1 mo · Mumbai Area, India

 Database Creation, migration and up-gradation
 Performance monitoring and performance tuning
 Managed physical structure by means of maintaining, multiplexing and mirroring data files, control files, redo log files and archived log files
 Managed logical structure by means of managing permanent and temporary table spaces and undo tables paces
 Database Object creation & maintenance
 Managed Oracle Database Users (like creating and dropping users, controlling user profiles, granting and revoking privileges, creation & assigning roles, Auditing user activities, and session management
 Configured Oracle client server architecture
 Creating and managing Listeners using Oracle Net Manager, Net Configuration Assistant and Registration with database
 Data Loading using utilities like SQL*Loader, Export and Import
 Taking Backups (hot/ cold) using RMAN (Recovery Manager) and user managed backup
 Upgraded database from 8i to 9i

Database CreationPerformance MonitoringUser ManagementBackup & RecoveryDatabase AdministrationOracle

It quest consultants

Oracle Database Administrator

May 2006 – May 2008 · 2 yrs · Mumbai Area, India

Provided database support to various clients of IT Quest
 Database Creation, migration and up-gradation
 Performance monitoring and performance tuning
 Managed physical structure by means of maintaining, multiplexing and mirroring data files, control files, redo log files and archived log files
 Managed logical structure by means of managing permanent and temporary table spaces and undo tables paces
 Database Object creation & maintenance
 Managed Oracle Database Users (like creating and dropping users, controlling user profiles, granting and revoking privileges, creation & assigning roles, Auditing user activities, and session management
 Configured Oracle client server architecture
 Creating and managing Listeners using Oracle Net Manager, Net Configuration Assistant and Registration with database
 Data Loading using utilities like SQL*Loader, Export and Import
 Taking Backups (hot/ cold) using RMAN (Recovery Manager) and user managed backup
 Upgraded database from 8i to 9i