Jason Okoree
Sr. Oracle Database Administrator
- Role
- Sr Oracle Database Administrator at ALDI USA
- Location
- Washington, DC, US
- LinkedIn followers
- 500 followers
About Jason Okoree
I am an IT expert with over 8 years of experience with in-depth knowledge and proficiency…
Experience
Sr Oracle Database Administrator
Apr 2017 — Present · Chicago, IL, US
Support daily administration, monitoring, tuning and troubleshooting on single instance on Unix/Linux, Windows server 2008 and 2012 (Database sizes ranging from 100GB to 59TB).Implement a backup and recovery policy under tight SLA times using RMAN and DataPump.System Development Life Cycle (SDLC) methodology for designing, analysis, development & implementation.Championing database migration from 10g to 11g and database upgrade from 11g to 12c using the Oracle DataPump and DBUA utilities respectively.Installing and configuring software for Oracle 10g, 11g, 12c on both Windows and UNIX platforms using Oracle OFA. Also Installed, Administered and Maintained SQL Server Instances 2008 and 2012.Use range, hash and composite table partitioning which greatly decreased the DB_time and SQL Execution time. Performing instance tuning by changing init.ora parameters and managed region parameters such as shared_pool_size and db_cache_size with the use of AMM and ASMM.Experience migrating database objects from development through test and into production environments.Maintaining Database security policy and installation, using passwords, privileges and user profiles, Used Oracle Transparent Data Encryption to encrypt columns, tables and Tablespaces. I also implement the “triple A” and database auditing policies as well as data redaction.
Education
Bowie State University
Bachelor of Technology - BTech
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