Data Warehouses
Data warehouses consolidate structured data from multiple sources for analytical queries and business intelligence. They differ from operational databases in their columnar storage formats and query optimization for aggregation workloads. European data warehouse providers offer GDPR-compliant analytics environments, though the ecosystem of BI tool integrations is narrower than with Snowflake or BigQuery.
🇫🇮
Aiven
Helsinki
€119/mo
clickhouse
managed-OLAP
multi-cloud
GDPR
SOC 2
🇦🇹
CrateDB
Dornbirn
See website
Free
GDPR
Distributed SQL
Real-Time Analytics
🇩🇪
Exasol
Nuremberg
See website
Free
GDPR
In-Memory Analytics
MPP
🇩🇪
Open Telekom Cloud
Bonn
See website
data-warehouse
sovereign-cloud
GDPR
C5
enterprise
🇩🇪
SAP
Walldorf
€290/mo
HANA-cloud
in-memory
enterprise
GDPR
ISO 27001
columnar