Daniel Epps Email & Phone Number

Us

1. Manage daily operations and administration of 150+ Oracle databases both 12C and 19C of varying in size from a few gigabytes to 80 terabyte range efficiently to ensure superior scalability 2. Facilitate 19 database migrations from one site to another using standby technology, active data guard, and change management to augment efficiency, and performance while cutting operational costs3. Improve database monitoring by developing shell scripts on both AIX and Linux platforms, boosting the system performance, maintenance, and troubleshooting4. Install Oracle database products via technical expertise, monitoring the status of database systems

• Administrated 10 plus oracle 10G and 11G Real Application Cluster (“RAC”)/ASM/GRID databases for three environments (Development, Quality Assurance and Production). • Developed shell scripts on LINUX platform for pro-active database monitoring.• Developed Oracle based applications using PL/SQL and Java stored procedures.• Provided database model for beam management application.• RMAN backup / recovery, cloning, import/export and refresh of production RAC databases to development and quality assurance environments.• Administrated Oracle advanced replication of 12 databases for three environments.• Experienced with installation and configuration of Oracle database products, monitoring health and status of database systems, and performing routine maintenance.• Performed on-call duty on a three-week rotation cycle.• Troubleshot failed application and database processes. • Conducted the performance analysis and capacity planning of the Oracle databases.• Performed Oracle database patching, upgrades and creation.• Provided technical support for SQL Server 2008 implementation.

• Installed and administrated the DSO BEA Weblogic server. • Developed and maintained the logical and physical models the data warehouse databases, performing ETL data migration from SQL Server 2005 database to Oracle data store and developing XML documents for biometric database. • Provide a JAVA solution for extracting biometric data from XML files and ingesting that data into an Oracle 10G database.• Provided engineering solutions to complex biometric data warehouses. • Responsible for enforcing Oracle Label Security policies for the warehouse database environment.• Manage the Mission Database Division of the Software Department, which includes • Developing and maintaining the logical and physical models for the DSO wide databases, performing data migration of legacy database to enterprise–wide database, developing XML configuration documents for varied database systems and designing systems for high availability and reliability for storing and retrieval of high data volumes.• UDB/DB2 skills includes: Installation/Upgrade of the UDB/DB2 database software on UNIX platform, backup and recovery of the DB2 database, performance tuning, migration, configuration and security administration.• Provided engineering solutions to software development of complex signal processing systems. Managed the budget, schedule and resources for the Mission Database Division.

Master Of Science, Computer Engineering

Education record

Education record

Bachelor Of Science - Bs, Physics