Md Saleh Musa

Install Oracle 19c RAC database in AIX 7.2 environment and imported schemas for upgrading to latest release of Temenos T24 core banking. Implementing Oracle security product Oracle Database Vault and Level Security for Banks. Implemented far DR for Janata Bank by using Oracle active Data Guard technology. Adding 3rd node to the existing 2 node database cluster and making the patch level equivalent to exiting nodes. Upgraded and migrated several databases from 11g to 19c for Bangladesh Bank.

• Performed database administration, production support, installation, configuration, upgrades, patches, migration, backup and recovery, performance tuning. • Engineering and administration of Oracle RAC clustered (11g, 12c) database environments • Database tuning with Index re-organization, SGA tuning, AWR, ASH, ADDM and SQL Tuning. • Proactive monitoring of production databases to find out potential issues that can cause high severity issues and outages.

• Installation and Configuration latest EBS R12.2.7 for Sundarban Courier, Navana Engineering, Meghna and Metal Pvt. • Patching Oracle database, Oracle Fusion Middleware, Oracle forms by using Opatch utility. Patching WLS by using smart update. • Patching EBS R12.2 by using ADOP utility and EBS R12.1 by using Adpatch utility. • Installation and Configuration R12.2.7 for Production, Vision Demo and Testing environment. • Install, configure backup, create mirror server and administration of MS SQL Server.

• Ensure availability and disaster recovery for business critical databases by Oracle Data Guard technology. • Oracle installation on variety of Operating Systems (Linux, Windows and etc). • User security maintenance, i.e. assigning appropriate privileges to the users according to their requirement. • Maintain the recovery catalog database for central backup purpose. • Make sure all necessary changes in Database are done as per approval. • Applying new images for all application server.

• Plan , design, install, configure and maintain 2003 Server. • Provide technical support to Employee. • Monitor traffic and LAN performance. • Provide Desktop/Laptop LAN connectivity & troubleshooting accordingly. • Configure, setup and maintain DNS and DHCP server. • Export and Import of database objects to copy from one database to another database. • Configured OEM for database availability, monitoring and growth.