Online transaction processing systems are purpose-built to handle large numbers of transactions by large numbers of concurrent users, while guaranteeing the integrity of the data. Online transaction ...

Knowing exactly what in-memory OLTP tables are used for will help you make the most of one of SQL Server's newest features. While in-memory online transaction processing (OLTP) tables may sound like a ...

What Is Olap How We Can Use It For Data Analysis? Analysts and managers can perform online analyses of data from several databases at the same time using OLAP, which stands for Online Analytical ...

Excerpt from Microsoft SQL Server 2008 Analysis Services Unleashed by Irina Gorbach, Alexander Berger, Edward Melomed Chapter 1: Introduction to OLAP and Its Role in Business Intelligence Excerpt from ...

Naresh Miryala is an accomplished engineering leader at Meta with nearly two decades of experience in cloud and data platform engineering. As someone deeply involved in the database space, the rapid ...

Oracle Corporation continues its cycle of redefining OLTP database performance with its purpose-built Exadata platforms. Last week the company continued the tradition, introducing its twelfth Exadata ...

Think Hadoop is just for analytics? Think again, says Hadoop creator Doug Cutting, who last week predicted that, in the future, organizations will run all sorts of workloads on their Hadoop clusters, ...

Hewlett-Packard last month quietly unveiled Trafodion, an ANSI-compliant relational SQL database that’s now available as an open source product. With two decades of development at HP and the new ...

Graph databases, such as Neo4j, Apache Spark GraphX, DataStax Enterprise Graph, IBM Graph, JanusGraph, TigerGraph, AnzoGraph, the graph portion of Azure Cosmos DB, and the subject of this review, ...