DuckDB uses RDBMS to attack classic 'small changes' problem in lakehouses

The team behind in-process OLAP database DuckDB has put forward a solution to the "small changes" problem that they say ...
GitHub

The Open source SPL Redefines OLAP Server

OLAP, the abbreviation of Online Analytical Processing, queries and computes data and returns a result in real-time. Its application covers report viewing, data query, multidimensional analysis and ...
InfoWorld

Google Spanner gets a columnar engine to unite OLTP and OLAP workloads

Google has updated its managed database service — Spanner — with a new columnar engine to help enterprises run complex analytical queries on real-time transactional data for better decision-making.
InfoWorld

Real-time analytics with StarTree Cloud and Apache Pinot

I started using APL for data analysis around 1972. The powerful language, based on a 1962 book by Ken Iverson, A Programming Language, was and is notable for three things: its use of Greek letters and ...
dbta

Successfully Preparing for AI and the Edge with a Microservices Architecture

The proliferation of microservices architectures reflects the needs of modern business. Faster time-to-market, stack flexibility, and better scalability and resilience—each key prerequisites for AI ...
IEEE

PPAC-CDW: A Privacy-Preserving Access Control Scheme With Fast OLAP Query and Efficient Revocation for Cloud Data Warehouse

Abstract: Achieving privacy-preserving analytical query with fine-grained access control for cloud-based data warehouse (CDW) through the use of online analytical processing (OLAP) tool is a real ...