The story goes almost two decades back. I was studying computer engineering in College of Engineering Pune. Prof Vinayak Joshi had recently joined COEP and had research interest in discrete mathematic, especially Lattices. He needed some software for exploring some patterns in graphs. Matlab, though almost three decades old by then, was new to us and quite expensive. He approached my scholar friend Amit Bose and requested him to write a program for exploring the desired graph patterns. If ...| Walking with the Elephants
A property graph consists of three types of "things" in it: elements, labels and properties. | Walking with the Elephants
For those who have studied ERD-lore, it's not new that a relational database is very much like a graph. But it has taken SQL, more than 30 years since it became a standard and almost half a century since its inception to incorporate construct that will allow a DataBase to be treated as aGraph, DBaaG. This is surprising given that SQL was developed as language for relational databases which are modeled using ER diagrams. Better late than never. SQL/PGQ has arrived as 16th part of SQL:2023.| Walking with the Elephants