Data that have a multilevel structure occur frequently across a range of disciplines, including epidemiology, health services research, public health, education and sociology. We describe three ...

**Brand new fully updated 2023 version** Power Apps model-driven apps are web-based applications built on your data model - think along the lines of a CRM system, or something you might have built ...

Get started modeling entities and relationships for Java data persistence, using an example application based on Java 21 with Hibernate 6.3.

Data modeling is a complex science that can be difficult to apply to big data. Learn 6 steps for creating effective big data models here.

Under usual circumstances, the one-to-many or many-to-many relationship, alone, drives the pattern used within the database model. Certainly, the logical database model should represent the proper ...

The evaluation of solutions performed against the canonical data model, whether those solutions are being designed or considered for purchase, is a qualitative one. There is no expectation that the ...

LanceDB Inc., the developer of a database optimized for artificial intelligence models, today disclosed that it has raised a $8 million seed round. CRV led the investment with participation from ...

With the increase in demand of complex information modeling, object-oriented database models are put on the agenda. But information imperfection is inherent in the real-world applications. To deal ...