https://duckdb.org/
DuckDB – An in-process SQL OLAP database management system
database management systemin processduckdbsqlolap
https://clickhouse.com/
Fast Open-Source OLAP DBMS - ClickHouse
ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
open sourcefastolapdbmsclickhouse
https://clickhouse.com/?country=en
Fast Open-Source OLAP DBMS - ClickHouse
ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
open sourcefastolapdbmsclickhouse
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https://www.infoworld.com/article/4034908/google-spanner-gets-a-columnar-engine-to-unite-oltp-and-olap-workloads.html
Google Spanner gets a columnar engine to unite OLTP and OLAP workloads | InfoWorld
Aug 7, 2025 - The preview feature aims to simplify real-time analytics on transactional data, reducing ETL complexity and boosting performance.
google spannergetsengineuniteoltp
https://www.perpetuumsoft.com/Home.aspx?lang=en
Windows Forms, ASP.NET, Silverlight Reporting, Charting, Gauge and OLAP Components for VS.NET
windows formsaspsilverlightreportingcharting
https://www.epsio.io/blog/olap-in-postgres-features-challenges-and-optimization-strategies
OLAP in Postgres: Features, Challenges, and Optimization Strategies
Explore how PostgreSQL supports OLAP workloads through features like parallel query execution, BRIN indexing, and table partitioning. Learn about optimization...
olappostgresfeatureschallengesoptimization
https://forum.starrocks.io/
StarRocks Community Forum - Web forums for the StarRocks Open Source OLAP database, a Linux...
A place for StarRocks users and fans to discuss cool stuff about data analytics
community forumweb forumsthe openstarrockssource
https://clickhouse.com/jp?country=jp
高速オープンソース OLAP DBMS - ClickHouse
ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries
olapdbmsclickhouse