A multivalued entity genre exists for individual tables in a movies table. Genre can be horror, comedy, short, action, adventure, etc.
A multivalued entity genre exists for individual tables in a movies table. Genre can be horror,...
Database 1. Draw an Entity-Relationship diagram(including cardinality ratio and participa- tion constraint) to represent the following application: A DEPARTMENT has a number of TEACHERS and each TEACHER is affil- iated only with one DEPARTMENT; A STUDENT has only one TEACHER as an advisor, but a TEACHER can advise many STUDENT; on the other hand, TEACHER instructs many STUDENTS, and a STUDENT has a number of instructors. Different AGENCIES support different TEACHERS for various PROJECTS. (15 points) A trucking company is...
Overview This lab provides you the opportunity to insert and update data with the use of SQL commands. The lab will utilize the FLIX2YOU problem, the current schema. In order to start this lab, you must have successfully completed Lab # 6. In Lab # 6, you executed a script that was provided to you. This script created 7 of the FLIX2YOU tables as documented in the Entity Relationship Diagram in the FLIX2YOU problem document. The second part of lab...
Please read the article and answer about questions. You and the Law Business and law are inseparable. For B-Money, the two predictably merged when he was negotiat- ing a deal for his tracks. At other times, the merger is unpredictable, like when your business faces an unexpected auto accident, product recall, or government regulation change. In either type of situation, when business owners know the law, they can better protect themselves and sometimes even avoid the problems completely. This chapter...