Skyline queries identify the subset of data items that are not dominated by any other item across multiple dimensions, offering a Pareto‐optimal set for multi‐criteria decision making. In uncertain ...

Query processing and optimisation form the backbone of relational database management, transforming high‐level declarative requests into efficient execution strategies. The pipeline begins with ...

Among the messages that Oracle is putting out for its flagship database, adding new access paths for developers has become just as important as adding new data types. This month, Oracle is launching ...

Artificial Intelligence (AI) and Machine Learning (ML) are increasingly integral to database management, driving new levels of automation and intelligence in how data systems are administered. Modern ...

Data comes from all kinds of sources and Microsoft Power Query can you when you need to combine foreign data. It’s a bit easier than trying to do so in Microsoft Excel sometimes. Microsoft Power Query ...

The Microsoft Azure Incubations team recently unveiled Drasi, an innovative event-driven, open-source data processing system that takes a novel approach to tracking and processing rapidly changing ...