Database data processing and space usage optimization

Project goals:

  • Remediate space shortage for a 120+ TB database
  • Optimize data processing in the database, tune the system performance
  • Develop DB backup solution


  • The database size has been reduced by 60% by reclaiming unusable space
  • The data processing approach has been changed, implementing External Tables, to avoid unnecessary DB operations. This allowed to speed up data ingestion processes by 40%
  • A logical backup solution has been developed to suit the company’s target KPIs


  • Oracle Database
  • Oracle Linux
  • Oracle PL/SQL


  • 50 hours

Project team:

  • Senior Oracle DBA


Want to make a successful project?

Need to save costs and consolidate your data assets? Tweak the database performance or execute 0% downtime database migration? Our creative approach unlocks business potential and focus on creating newer possibilities