Задача
Миграция с Oracle на Greenplum по требованиям ЦБ по импортозамещению
Решение
Data Vault 2.0 on Greenplum, full DWH migration, Central Bank reporting
Этапы проекта
1
Oracle architecture audit
2
Data Vault 2.0 design on Greenplum
3
ETL pipeline development
4
Data & reporting migration
5
Testing & launch
Результаты
ДО
Oracle-based DWH, high licensing costs, Central Bank non-compliance
ПОСЛЕ
Greenplum + Data Vault 2.0, 40% TCO reduction, full Central Bank compliance
Технологии
Data Vault 2.0GreenplumOracle DBApache AirFlowGit/GitLab
“TH Consulting team completed the migration in record time — 3 months with zero downtime.”