1. Dassanya Technologies Pvt. Ltd., Hyderabad. September 1999 – April 2002
Role: Jr. Oracle DBA Mar. 2001 to Apr.
2002
 Creation of database.
 Creation of tablespaces, datafiles, and distribution of oracle files to avoid Disk contention.
 Monitoring of alert log files and trace files and periodic purge.
 Monitor the growth of database to ensure the smooth running of daily activities.
 Partitioning of data to different tablespaces to group applications.
 Taking backups.
 Implementing the multi threaded servers.
 Implementing RAID to achieve availability and performance.
 Keeping up the performance of the database by tuning and optimization.
 Loading the data into the database from external files of various formats in order to achieve the
interface between the information systems of the company.
 Controlling and monitoring user access to the database.
 Creating roles with privileges and assign roles to users, periodic monitor of passwords.
 Minimizing the database down time.
Role: Programmer Sep. 1999 to Feb. 2001
Responsibilities include programming, testing and implementation in Oracle and Developer/2000.
 Employee union maintenance system.
 Human Resource Planning System (HRPS).
 Inventory and Sales Information System (ISIS).
 Hospital management system.