A physical database can only be designed with certain inputs.A physical database can only be designed with certain inputs.

This kind of interaction is impossible in a relational database, as seen by the preceding instances.

A taxi company would like to provide an online service for customers to book a trip and for taxi drivers to check their upcoming trips. A database needs to be created to store customer data (name, address, email, telephone number) and trip information (pick up and drop off address and pick up time and date). Furthermore, your database should contain driver information (name and license plate). Each trip must be assigned to exactly one driver (and trips for a driver must not overlap). Customers who are not registered yet need to register (providing their address, phone number, email address, and credit card information). A registered customer should be able to book a trip, i.e. provide the pick-up address and time as well as the drop-off address via a graphical user interface. Customers should also be able to view their trips and cancel them if needed. All these operations are only possible after a customer signs in (which means they must be registered). Each new trip must be confirmed…

A taxi company would like to provide an online service for customers to book a trip and for taxi drivers to check their upcoming trips. A database needs to be created to store customer data (name, address, email, telephone number) and trip information (pick up and drop off address and pick up time and date). Furthermore, your database should contain driver information (name and license plate). Each trip must be assigned to exactly one driver (and trips for a driver must not overlap). Customers who are not registered yet need to register (providing their address, phone number, email address, and credit card information). A registered customer should be able to book a trip, i.e. provide the pick-up address and time as well as the drop-off address via a graphical user interface. Customers should also be able to view their trips and cancel them if needed. All these operations are only possible after a customer signs in (which means they must be registered). Each new trip must be confirmed…

Compare and contrast the file-oriented approach and the database approach.

A relational database cannot facilitate many-to-many relationships due to its inherent design, which is based on the concept of tables with rows and columns. This design limits the ability to represent complex relationships between entities. For instance, if we consider a scenario where a student can enrol in multiple courses, and a course can have multiple students, a relational database cannot directly represent this many-to-many relationship. Instead, a workaround is required, such as creating a third table to act as a bridge between the two tables, which can be time-consuming and complex to manage.

Scripts and stored procedures are two distinct types of objects. In what manners do they exhibit differences from each other? Each of them engages in different activities. Is it more advantageous to utilize a database for the installation of Stored Procedures as opposed to employing an alternative method?

The distinction between scalar and vector database functions.

A taxi company would like to provide an online service for customers to book a trip and for taxi drivers to check their upcoming trips. A database needs to be created to store customer data (name, address, email, telephone number) and trip information (pick up and drop off address and pick up time and date). Furthermore, your database should contain driver information (name and license plate). Each trip must be assigned to exactly one driver (and trips for a driver must not overlap). Customers who are not registered yet need to register (providing their address, phone number, email address, and credit card information). A registered customer should be able to book a trip, i.e. provide the pick-up address and time as well as the drop-off address via a graphical user interface. Customers should also be able to view their trips and cancel them if needed. All these operations are only possible after a customer signs in (which means they must be registered). Each new trip must be confirmed…

2. Design a relational database containing information about automobile parts and their subparts. Be sure to allow for the fact that one part might contain smaller parts and at the same time be contained in still larger parts.