Mohammad Ahteshamuddin

Experience

• 

  Elements Civil Consultant

  Mar 2014 - Nov 2016

  Oracle DBA

  • Installing and upgrading the Oracle server and application tools.• Creating, Managing, Monitoring and Upgrading Oracle databases.• Managing Database Instances, OS mount point space management.• Multiplexing Control files, adding, resizing datafiles.• Allocating system storage and planning future storage requirements for the database system.• Creating primary database storage structures (table spaces) after application developers have designed an application.• Creating primary objects (tables, views, indexes) once application developers have designed an application.• Modifying the database structure, as necessary, from information given by application developers.• Disc Purging (removing old export backups and old logs and old archive backups from server to make enough frees space).• Enrolling users and maintaining system security.• Export/Import of tables, schema and database.• Configuring Oracle Net Services.• Ensuring compliance with the Oracle license agreement.• Controlling and monitoring user access to the database. • Monitoring and optimizing the performance of the database.• Planning for backup and recovery of database information.• Maintaining archived data on tape.• Backing up and restoring the database.• Contacting Oracle Corporation for technical support. Show less