Mohsin Ahmed خان, Oracle Applications Dba

Mohsin Ahmed خان

Oracle Applications Dba

Almoayyed International Group

البلد
البحرين - المنامة
التعليم
الثانوية العامة أو ما يعادلها, Graduate
الخبرات
0 years, 0 أشهر

مشاركة سيرتي الذاتية

حظر المستخدم


الخبرة العملية

مجموع سنوات الخبرة :0 years, 0 أشهر

Oracle Applications Dba في Almoayyed International Group
  • البحرين - المنامة
  • أشغل هذه الوظيفة منذ يناير 2020

in Oracle 10g/ 11gR2 RAC Implementation and administration.
•Experience in installation of Oracle 9i/10g/11g/12c & 19c
•Oracle application 12.1. & 12.2 installation and administration
•Oracle Apps DBA experience includes configuration, Maintenance, Upgrade, Migrate and support of Oracle E-business Suite Rel 11i, Rel 12.
•Well versed understanding of Oracle Fusion Middleware.
•Supporting all the instances including the production instance in 24/7 environment
•Patching the 11i/R12, & r12.2 instance for product enhancements, resolving bugs etc.
•Expertise in EBS (11i/R12) Cloning on regular basis using Rapid clone utility in single & multi node environment and resolve issues in post clone activities
•Very well versed in Rapid Install, and AD Utilities.
•Implemented various Database Backup Strategies like logical backups, hot and cold backups including RMAN backups
•Performance Monitoring, Tuning and analyze statistics to identify and help resolve.
•Expertise in oracle ASM Storage Administration
•Experience in find the bottle necks of issues and performance running of database using tools like AWR, ADDM, ASH Report Tuning Advisors and tkprof
•Monitoring Object Growth and Index Usage and take necessary action by reorg and Index Rebuild.
•Experience in Various Ticketing tools and Work with Oracle Support for Critical issues by Creating Oracle Case
•Successfully Performed data Backups, Restore/Recovery activity on many critical production databases with and without using RMAN.
•Cluster database Node addition and Deletion and convert database from Single instance to RAC instance
•Extensive experience in managing the Oracle E-Business suite R12/11i Upgrade projects.
•Extensive experience in implementing R12 two node application clustering with PCP enabling.
•Extensive experience in upgrading Oracle applications from 11i to 11.5.10.2 and 11i to R12.
•Extensive experience in installing Oracle Applications R12, Multi-node, patching, Multi-node cloning, Shared applications.
•Experience in giving response for customer proposals, resource effort estimations, hardware designing and solution designing for ERP implementation and upgrade projects.
•Experience on Amazon Web Services including EC2, VPC, S3, EBS, and ELB.
•Creating groups to modify the RDS oracle parameters and assign that group to users on AWS.
•Adding datafile on rds db on request from deve.
•Also supporting sql server in AWS
•Microsoft Azure cloud administration.
•Excellent Communication, Analytical, Interpersonal.
•Web logic installation and Administration in Linux and Solaris 11 sparc- T5
•Experience in oracle 11g Features
•Password Management as per Client Policy
•Application user's Password reset by FNDCPASS like (GL, AR)
•Apps user password reset
•Purging Concurrent tables
•Purging Work old logs
•Bouncing Workflow Services & Forms compiling
•Manual backup
•DR Logs gaps finding and synchronize with production

Current Clients Responsibilities:

Responsibilities:
•RAC 10g /11Gr2 administration
•Responsible of installation and Administrating 12c Database
•Responsible of Administrating R12.1.3
•Responsible of installation and Administrating 12c RAC
•Oracle 10 g / 11gR2 ASM administration
•Performed Database upgrade from 11.1.0.7 to 11.2. on application
•Responsible of Administrating r12.1
•Applied one-off, mini and family pack patches in 11.5.10.2 applications using adpatch.
•Periodical Applications and Database refresh.
•Upgraded Standalone Databases from 10g to 11g.
•Migrate concurrent program using FNDLOAD
•Applied Language patches in 11.5.10.2.and familiar with admrgpch to merge multiple patches.
•Work on ticketing issues
•Instituted proactive performance monitoring measures (using Stats Pack, ADDM, AWR and.
•Maintenances and Managing Databases on AWS.
•Microsoft Azure Administration.


PROJECTS DETAILS

Project Name & Vertical
Technology Specifications
Role
JP Morgan
Oracle EBS
Oracle Consultant
QIM
Oracle EBS
Oracle Consultant
BMC
Oracle & SQL Server
Oracle Apps DBA
Campbell
Oracle & SQL Server
Oracle Apps DBA
GIG
Oracle EBS & SQL Server
Oracle Apps DBA
Scotia
Oracle & SQL
Oracle Apps DBA
Bluecrest Capital Management
Oracle EBS
Oracle Apps DBA

الخلفية التعليمية

الثانوية العامة أو ما يعادلها, Graduate
  • في Osmania University
  • يناير 2015

Specialties & Skills

CLUSTERING
COMMUNICATION SKILLS
CONSULTING
DATABASE ADMINISTRATION

اللغات

الانجليزية
متمرّس

التدريب و الشهادات

Oracle Certified Professional (OCP 19C) (الشهادة)