Examlex
Write the schema to represent the entities below,including tables,the proper placement of the foreign key,and referential integrity constraint.
Purchase
The action of buying goods or services.
Axe Deodorant
A brand of male grooming products known for its marketing campaigns that often depict young men becoming irresistibly attractive to women after using their products.
Modelling
The act of representing or imitating a behavior, process, or system, either physically or symbolically.
China
A country in East Asia, known for its vast history, rich culture, and as being the world's most populous nation.
Q7: Microsoft Visio 2016 is a component of
Q16: In the MySQL Workbench,a 1:N identifying relationship
Q24: To create an OLAP report for an
Q28: In the MySQL Table Editor,the abbreviation for
Q53: JSON stands for Jason Script Object Notation.
Q75: In Microsoft Access,tables are added to a
Q76: In many-to-many relationships in a relational database
Q77: OLAP reports can be created using the
Q77: Which of the following is true about
Q81: Based on the tables below,which of