Abstract: As a basic query function, range query has been exploited in many scenarios such as SQL retrieves, location-based services, and computational geometry. Meanwhile, with explosive growth of ...

Microsoft Access is a relational database management system that is widely used in various organizations, businesses, and institutions. One of the crucial features of Access is the GROUP BY query. It ...

Abstract: Due to the concern on cloud security, digital encryption is applied before outsourcing data to the cloud for utilization. This introduces a challenge about how to efficiently perform queries ...

Did you know that you could calculate fields in the query in Microsoft Access? If the user wants a calculated field in a query, the user needs to input a name for the calculated field, a colon, and ...

In this six-step guide, learn how to use Google's query formula in order to build link analysis dashboards in Google sheets. Analyzing your own link profile as well as your competitors’ is a ...