Lecture 5: Relational calculus. www.cl.cam.ac.uk/Teaching/current/Databases/. Relational calculus. There are two versions of the relational calculus: Tuple relational calculus (TRC) Domain relational calculus (DRC) Both TRC and DRC are simple subsets of first-order logic

Related searches for Lecture 5: Relational calculus

Download Presentation
## PowerPoint Slideshow about 'Lecture 5: Relational calculus' - janine

**An Image/Link below is provided (as is) to download presentation**

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -