Mohammad Saidur Rahman A.

Summary of Experience : -- 10+ years of experience on ORACLE Database 10g, 11g, 12c, 19c -- Experience of Oracle RAC 11g, 12c, 19c, 21c -- Experience of Oracle ASM 11g, 12c, 19c,21c -- Experience with Oracle Active Dataguard (ADG) 11g, 12c, 19c, 21c configuration, especially both on RAC to Single Instance and RAC to RAC -- Experience in Database design and Oracle Database installation and maintenance on various platforms like IBM AIX, HP-UX, and Linux (Redhat, Oracle Enterprise Linux). -- Experience with ORACLE PL/SQL. -- Experience with ORACLE Apex. -- Experience in export/import using Datapump and traditional exp/imp. -- Experience of Advanced RMAN Backup, Restore & Recovery with disk & tape technology. -- Experience in Patching on production environments like RAC, Single Instance and Linux, AIX, etc. -- Experience in database migration among heterogeneous platforms. -- Experience with Oracle database up-gradation. -- Experience with Oracle database patching. -- Experience in shell scripting. -- Experience of working on various CBS(Core Banking System) like T24(Temenos), Ababil, Bank Ultimus, iSteler etc. -- Experience of Indexing & Partitioning.