ER components can be equated to parts of speech, as Peter Chen did. This shows how an ER Diagram compares to a grammar diagram: Common noun: Entity type. Example: student. Proper noun: Entity. Example: Sally Smith. Verb: Relationship type. Example: Enrolls. (Such as in a course, which...
are working on their degree. * Each graduate student has another‚ more senior graduate student (known as a student advisor) who advises him or her on what courses to take. * Design and draw anERdiagramthat captures the information about the university. Use only the basicERmodel here; that...
为了实现大范围应用能力,uml被定义成比较粗放和具有普遍性,提供了不同类型的图,包括使用事件图(use-case diagram ) 、类图(class diagram)等。而 uml类图强调系统的数据、某些行为和面貌,直接与数据库有关。类图描述了系统的静态结构,包括类和类之间的联系。其思想建立在er 图的基础上,但术语和符号有所不同:er...
It was designed as a quasi-experiment study and was carried out with 77 university students. The system was first used by the groups of students to illustrate their knowledge and achieve consensus during a learning activity, after which their performance and feelings of satisfaction with this ...
Fig. 1: Structures of REEP proteins. a Schematic diagram of Yop1p. Domains are labeled and colored differently. Residue numbers for domain boundaries are shown at the bottom. The reticulon homology domain (RHD) is highlighted in the light blue box. APH, amphipathic helix; TM, transmembrane;...
Design and draw an ER diagram that captures the information about the university. Use only the basic ER model here; that is, entities, relationships, and attributes. Be sure to indicate any key and participation constraints. 3 Notown Records has decided to store information about musicians who ...
propose a hybrid diagram called FLOWER (FLOW+ER) that combines modern UML notation with data flow symbols, in order to understand complex data pipelines embedded in source code (most commonly Python). The goal of FLOWER is to assist data scientists by providing a reverse-engineered analytic view...
c, Venn diagram showing the number of transcripts regulated by AGO2 upon ER stress induction. Only transcripts that were identified in both ER stress conditions (a and b) were further investigated (cyan). d, Cellular component GO term enrichment of the genes identified in a and b. e, ...
a, Network diagram of high-confidence MAF interactors (BFDR < 0.02; spectral counts show a threefold enrichment in BioID2-MAF samples as compared to the myc-BioID2 control) identified in MCF7 cells using BioID. Four BioID2-MAF fusion proteins (N- or C-terminal fusion, MAF-S or ...
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. seismograph- a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ...