MOHAMED OMER ALHAG ALI ALHAGALI, Senoir Oracle Database Administrator

MOHAMED OMER ALHAG ALI ALHAGALI

Senoir Oracle Database Administrator

SABIC

Lieu
Arabie Saoudite - AlJubail
Éducation
Master, Information Systems
Expérience
11 years, 5 Mois

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Expériences professionnelles

Total des années d'expérience :11 years, 5 Mois

Senoir Oracle Database Administrator à SABIC
  • Arabie Saoudite - AlJubail
  • Je travaille ici depuis décembre 2021
Senoir Database Administrator à Electronic banking service (EBS) - Central Bank Of Sudan
  • Soudan - Khartoum
  • février 2017 à décembre 2021

• Install, design, configure, and maintain Oracle database 10g, 11g, 12C and Oracle Grid Infrastructure (Cluster Ware, ASM and RAC Database).
• Oracle Backup Solutions (RMAN, Export and HP data protector). And using backup solutions includes tapes devices.
• Oracle Data Guard (Standby/Active Data Guard) and Oracle Data. Guard Broker.
• Migration of database form 11g to 12c as well as form Non (CDB) to CDB
• Oracle Enterprise Manager Cloud control 12c.
• Performs ongoing tuning of the database and provide better performance 24/7.
• Implements and enforces security for all of the Oracle Databases.
• Plans and implements backup and recovery of the database environment.
• Managing Backup and Recovery for RAC, Backing Up the Voting Disk & OCR. Deploying a Flash Recovery Area, RAC Database Tuning, Managing Database Workload Using Services, and Load Balancing/Failover configuration.
• Provisioning and monitoring security measures within the database environment.
• Adding Nodes & Instances, Managing Oracle Software & Applying Patches, Design for High Availability.
• Migrate Oracle Database single Instance to oracle Database RAC.
• Provides technical support to application development/support team.

ORACLE DBA à Royalcare International Hospital
  • Soudan - Khartoum
  • janvier 2013 à janvier 2017

• Install, design, configure, and maintain Oracle database 10g, and 11g Oracle
• Install, configure and administrate Oracle web logic and Oracle application server.
• Creates and maintains all databases required for development, testing, education and production usage, as well as creating new database users.
• Performs the capacity planning required to create and maintain the databases.
• Implements and enforces security for all of the Oracle Databases.
• Performs database re-organizations as required to assist performance and ensure maximum up-time.
• Implement standards for application design and code.
• Evaluates database releases and tools.
• Administers all database objects, including tables, clusters, indexes, views, sequences, packages and procedures.
• Assists with impact analysis of any changes made to the database objects.
• Troubleshoots problems regarding the databases, applications and development tools.

Éducation

Master, Information Systems
  • à Osmania University
  • mai 2012
Diplôme, United Nation & International Understanding
  • à Institute of UN Studies
  • mai 2011

➢ Diploma in United Nation & International Understanding from Institute of UN Studies, New Delhi, India, May 2011.

Etudes secondaires ou équivalent, English langauage
  • à OSMANIA UNVERSISTY CENTER FOR ENGLISH LANGUAGE
  • mai 2010

➢ OSMANIA UNVERSISTY CENTER FOR ENGLISH LANGUAGE (CELT) * English Language course six month Dec 2009- May 2010

Baccalauréat, Computer Science
  • à OMDURAN ISLAMIC UNIVERSITY
  • janvier 2009

➢ OMDURAN ISLAMIC UNIVERSITY - SUDAN, 2009 * Bachelor of Science in Computer Science, V.Good grade

Specialties & Skills

Oracle Database Administrator
Oracle SQL
Oracle RAC
TRAINING
linux operating system
oracle database administrator
Data Gaurd
Weblogic
ORACLE RAC
Postgresql

Langues

Arabe
Expert
Anglais
Expert

Formation et Diplômes

ITIL Foundation V4 - Service Management (Certificat)
Date de la formation:
October 2019
ORACLE DATABASE 12C ADMINISTRATION PROFESSIONAL (Certificat)
Date de la formation:
December 2015
ORACLE DATABASE 10g ADMINISTRATION PROFESSIONAL (Certificat)
Date de la formation:
February 2012
ORACLE DATABASE 10G ADMINISTRATION ASSOCIATE. (Certificat)
Date de la formation:
October 2011
Oracle Real Application Cluster (RAC) (Formation)
Institut de formation:
Sun Marss Technology,Hyderabad – India
Date de la formation:
June 2012
Durée:
40 heures
UNIX (Sun Solaris) system Administration (Formation)
Institut de formation:
Sun Marss Technology,Hyderabad – India
Date de la formation:
February 2012
Durée:
80 heures
Linux UNIX system Administration (Formation)
Institut de formation:
Sun Marss Technology,Hyderabad – India
Date de la formation:
March 2012
Durée:
30 heures
ORACLE DBA WORKSHOP II (Formation)
Institut de formation:
Koti IT. Pvt. LTD as partner to Oracle University, Hyderabad – India
Date de la formation:
February 2012
Durée:
40 heures
ORACLE DBA (Formation)
Institut de formation:
Techzone Training Services , Hyderabad – India
Date de la formation:
June 2011
Durée:
80 heures
ORACLE DBA REQUIRENENTS (Formation)
Institut de formation:
Orbit IT Consulting Private limited- Hyderabad – India
Date de la formation:
March 2011
Durée:
80 heures

Loisirs

  • swimming