Best OLAP Databases for Zenskar

BigQuery is specifically designed for Online Analytical Processing (OLAP), enabling rapid querying and analysis of multidimensional data sets. This platform empowers organizations to execute intricate analytical queries on vast amounts of data, facilitating comprehensive analysis across different business aspects. With its automatic scaling capabilities, BigQuery efficiently manages even the most demanding OLAP workloads. First-time users can benefit from $300 in complimentary credits to discover how BigQuery can optimize OLAP operations, enhancing both the speed and precision of their business intelligence efforts. Additionally, its serverless framework allows companies to prioritize their data management without the burden of infrastructure maintenance.

CockroachDB: Cloud-native distributed SQL. Your cloud applications deserve a cloud-native database. Cloud-based apps and services need a database that can scale across clouds, reduces operational complexity, and improves reliability. CockroachDB provides resilient, distributed SQL with ACID transactions. Data partitioned by geography is also available. Combining CockroachDB and orchestration tools such as Mesosphere DC/OS and Kubernetes to automate mission-critical applications can speed up operations.

ClickHouse is an efficient, open-source OLAP database management system designed for high-speed data processing. Its column-oriented architecture facilitates the creation of analytical reports through real-time SQL queries. In terms of performance, ClickHouse outshines similar column-oriented database systems currently on the market. It has the capability to handle hundreds of millions to over a billion rows, as well as tens of gigabytes of data, on a single server per second. By maximizing the use of available hardware, ClickHouse ensures rapid query execution. The peak processing capacity for individual queries can exceed 2 terabytes per second, considering only the utilized columns after decompression. In a distributed environment, read operations are automatically optimized across available replicas to minimize latency. Additionally, ClickHouse features multi-master asynchronous replication, enabling deployment across various data centers. Each node operates equally, effectively eliminating potential single points of failure and enhancing overall reliability. This robust architecture allows organizations to maintain high availability and performance even under heavy workloads.