The Driver Relationship team wants to create some workshops and increase communication with the active drivers in InstantRide. Therefore, they requested a new database table to store the driver details of the drivers that have had at least one ride in the system. Create a new table, ACTIVE_DRIVERS, from the DRIVERS and TRAVELS tables which contains the following fields: DRIVER_ID CHAR(5) (Primary key) DRIVER_FIRST_NAME VARCHAR(20) DRIVER_LAST_NAME VARCHAR(20) DRIVER_DRIVING_LICENSE_ID VARCHAR(10) DRIVER_DRIVING_LICENSE_CHECKED BOOL DRIVER_RATING DECIMAL(2,1)

Q: Task 3: The Driver Relationship team wants to create some workshops and increase communication with…

A: Hi .. As per my company rule i can answer to the first question. You can post task 4 as another…

Q: Open the totalfees query in Design view. Modify the query by creating a calculated field that sums…

A: Open the totalfees query in Design view. Modify the query by creating a calculated field that sums…

Q: Finally, the transactions of the rides are stored in the TRAVELS table. For each travel, start and…

A: Structured Query Language : SQL is a space explicit language utilized in programming and intended…

Q: The property management team of StayWell is considering separating the database operations of its…

A: Task 1: Answer : From the given information in the Task 1: we can conclude the following things, 1)…

Q: The Developers team also wants you to ensure that emails are converted to lowercase after an update…

A: A collected information or structured data in the form of table that are stored electronically which…

Q: Please write a view to list the project name, staff name, and the staff’s branch city for the staff…

A: The scope of the question is defined as follows:The question involves creating a view in the…

Q: Using the Henry Books database,update the paperback field for the book titled Black Houseto Y. You…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Using Employees and Departments tables: a. Write a query that will display the First_Name and…

A: Creating table "Employees" and "Departments": CREATE TABLE Employees (id int(11) NOT NULL…

Q: The Car Maintenance team also wants to store the actual maintenance operations in the database. The…

A: DELETE CASCADE: - When we constitute a foreign key using this option, it deletes the referencing…

Q: Normalize the Index metadata connection and explain why you think it would be slower to use.

A: Version of the Index metadata relation that is normalised As the index attribute field comprises a…

Q: The Driver Relationship team wants to have quick search options for the active drivers. The team…

A: Task 4: INDEX is used search/retrieve data more quickly. It is basically used to speed up query.…

Q: The Driver Relationship team wants to arrange workshops and education materials to the drivers.…

A: The Driver Relationship team wants to arrange workshops and education materials to the drivers.…

Q: # Question 1 #Using the World database, in the city table, insert a new city for the Tasmania…

A: What is SQL: SQL is a language for interacting with databases. SQL is the standard language for…

Q: - Create a database with all needed tables for a store that contain product information, sales…

A: SQL is a space-explicit language utilized in programming and intended for overseeing information…

Q: The Driver Relationship team wants to create some workshops and increase communication with the…

A: SQL query to create a new table with name,  ACTIVE_DRIVERS that contains the list of specified…

Q: Execute Queries to Retrieve Information from the AdventureWorks database 6. 1. List all employees…

A: 1)List all employees with their ID, last name, first name, job title, and date of birth. Sort the…

Q: An index may help speed up searches, but creating an index for every property or combination of…

A: Overview: Creating indexes for every trait and every combination of features that may be used as…

Q: The Driver Relationship team wants to create some workshops and increase communication with the…

A: Given Question  The Driver Relationship team wants to create some workshops and increase…

Q: You've introduced a new class to your project (for example, Course) and wish to save its content to…

A: Database objects are the main players in an Access database. Altogether, you have six different…

Q: Task

A: Answer Taak 1:-     Output:-

Q: The Car Maintenance team wants to update the price of Oil Change to 75. In addition, they will no…

A: In most cab companies, drivers have predefined schedules. We’ll know the exact times when the driver…

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.