Sales VIN co DID Date Price Customer is Company Name Address Phone Gender Annual income FK DID Sales Dealer DO Name Dealer Location HO Dans Velde VIN FK: Open D FK: Model Name FK invertory FK: Custom D FK: Manufacturer 10 Access Inventory Location InD FK: DID Car Model Model Name Model Year Body Style FK Brand Name Provid Produces Option Dation 10 Engine Transmission Color PK MacLID Produces Dane Car Company COMO Company Name Num of Employees Brand Brand Name Num of Employees FK COMID Manufacturer Ma MLocation XIN Supplier SName SLocation Supples Supplies PMID Part Type Made D Supply Date

Q: 1) num_items = 3 if num_items == 3: 4 num_items = num_items + 1 Check 2) num_items = 3 if num_items…

A: Givennum_items = 3  if num_items == 3:    num_items = num_items + 1Output: 4 Explanation: The code…

Q: Model Vin Price VEHICLE CAR TRUCK SUV Engine_size Tonnage No_seats VEHICLE Vin price Model CAR Vin…

A: Map this schema to a set of relationships.  1) CAR entity relationship: Merge the  SALES…

Q: Dete Adess Year of_death Purchase date Number_of entais Nane Year of Jath Code Times eted Number…

A: we need to convert given E-R diagram to Relational schema. For N: M relation we have created a New…

Q: What is the best way to keep track of the calls for information?

A: The term "information" generally that refers to data that has been processed or organized in some…

Q: Ensure the Employee Satisfaction worksheet is active, then use the FREQUENCY function to calculate…

A: 1. Add in the formula for these as such =FREQUENCY(C2:C10,F5:F9) • Do, change it according the…

Q: You have been hired by a firm to gain insight into what drives movie sales, which of the following…

A: In this context, the dependent variable is the one that you are trying to predict or explain, which…

Q: Name of Supplier: ISBN Number of Supplier: Title and Publisher Date of Distribution 04 SOURCE Source…

A: Multivalued attributes are characteristics that may take on several values for a particular entity…

Q: Study the below NFA, If we convert it to DFA the transition table will be as below: 1 {90} {9₁} {0}…

A: We need to convert it to DFA the transition table.

Q: You may find the following hierarchy useful when you code your classes. A fee invoice for an MS…

A: The scenario you've provided is a detailed simulation of a software system designed for student and…

Q: Publisher Books Wagon Blackwell Pub Orion Orion Visual For Dummies ISBN Book Title 9788184122077…

A: Answer: We need to draw the ER diagram to for the given Table information. so we will see in the…

Q: Convert to 1NF.

A: A database is said to be in 1NF if it satisfies the following rules:In database  table, every column…

Q: Find all manager names and all the employees each manager supervises

A: The given sample table has EMPNO as the primary key and MGR a foreign key which is refereing to same…

Q: -6 Refer to the given table. Salesperson Number 137 137 137 106 106 106 106 204 204 361 361 361…

A: First Normal Form (1NF) is a property of a relation in a relational database. A relation is in first…

Q: Create a new field named Projected Sales that calculates how much each employee's sales would be if…

A: I have added the column of projected sales by 10% of sales.

Q: Table name: EMPLOYEE EMP_NUM EMP_LNAME 215 Smith 216 Romero 217 Randall 218 Aarden Table name:…

A: below is the primary key and forgain key for all 3 tables.

Q: Consider the following two tables:               Table1: Products   productID productName…

A: The INNER JOIN keyword selects all rows from both the tables as long as the condition satisfies.…