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 ...

The three features of adaptive query processing can make SQL Server 2017 significantly faster at processing your workload. Not only that, but they also provide significant improvements without needing ...

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

The tide is changing for analytics architectures. Traditional approaches, from the data warehouse to the data lake, implicitly assume that all relevant data can be stored in a single, centralized ...

When you are deeply involved with Power BI, it becomes second nature to perform data preprocessing in "Power Query." The flexible transformations using the M language and the mechanism that allows you ...