Database

EXASOL’s high performance in-memory analytic database is now available in Microsoft Azure, facilitating greater access to fast, flexible and cost-effective data analytics to help businesses secure actionable data insights that drive profit. Companies can now get started with analytics within a few minutes to accelerate BI and reporting projects at…

Embeddable In Memory Databases 2015 Embeddable in memory database are typically used in devices such as set top boxes, telecoms equipment and PC based applications. SQLite is the most widely used free product, and Microsoft SQL Server Compact is also free and often used in Windows applications. McObject’s eXtremeDB in-Memory…

Cloud Data Warehousing Solutions 2015 Cloud data warehousing solutions offers several potential advantages – the most important being resource elasticity. The demands made on a data warehouse vary enormously and a scalable cloud environment is an excellent solution to demand variability. All the big suppliers are engaged in this market,…

18 In Memory Database 2015 In memory database perform most of their operations on data stored in computer memory. Many products support hybrid modes where some data is stored in memory and other data stored on disk. For persistence data is usually written back to disk at some point, although this…

A variety of MySQL as a service solutions exist – some are fully managed and others simply act as host infrastructure – with shades of grey in between. There are also suppliers such as ScaleDB who provide MySQL technology for very high performance and scalability in a cloud environment. Here is a list…

In-memory databases are characterised by speed and the ability to perform complex processing at very high volumes. They have become feasible because of the low cost of memory and large addressable memory spaces. Several better known ones are listed below. Aerospike NoSQL database is a open source, clustered and distributed database…

The Apache Ambari project is aimed at making Hadoop management simpler by developing software for provisioning, managing, and monitoring Apache Hadoop clusters. Ambari provides an intuitive, easy-to-use Hadoop management web UI backed by its RESTful APIs. Ambari enables System Administrators to: Provision a Hadoop Cluster Ambari provides a step-by-step wizard…

Free and Open Source Document Database 2015 ArangoDB is a distributed free and open-source database with a flexible data model for documents, graphs, and key-values. Its query language AQL (ArangoDB Query Language) supports joins, graph queries, list iteration, results filtering, results projection, sorting, grouping, aggregate functions, unions and intersections. Transactions…

Free and Open Source Graph Database 2015 Graph databases are primarily concerned with nodes and the connections between them (usually called edges). They tend to be used for their high performance and their natural ability to model rich data (rich in relationships). Some of these are free and others open…