Relational queries are tricky to specify because even the simplest of questions may require data from two or more tables. Both the knowledge of the query language and the database structure is ...

If the history of relational databases is any indication, what is going on in graph databases right now may be history in the making.

Graph analytics is becoming increasingly popular, driving many important business applications from social network analysis to machine learning. Since most graph data is collected in a relational ...

We present a query language for similarity-based relational model of data with support of ordinal ranking and imperfect matches. The model utilized in this paper results from Codd's model of data by ...

Routine queries to a relational database often require data from more than one file. For example, to obtain the names of customers who purchased a particular product, data must be extracted from ...

Galway-based all-in-one cyber investigation company Siren has announced its adoption of graph query language (GQL), the world’s first ISO-standard query language for graphs, made public in 2024 ...