Question: QUESTION 6 Consider the following database schema. Customer (ID:int, name) Order (OrderID:int, Customerid:int, price:double) Is it possible to have an order with unknown CustomerID? Yes.

(OrderID:int, Customerid:int, price:double) Is it possible to have an order with unknown

CustomerID? Yes. No, violates entity Integrity constraint No, violates key constraint. No,

QUESTION 6 Consider the following database schema. Customer (ID:int, name) Order (OrderID:int, Customerid:int, price:double) Is it possible to have an order with unknown CustomerID? Yes. No, violates entity Integrity constraint No, violates key constraint. No, violates domain constraints. No, violates referential integrity constraint. If an attribute (A) is determinant of (B), which in turn is determinant of (C), then the relation is not in: O INF O BNF O 2NF QUESTION 7 Consider the following database schema. Customer (ID:int, name) Order (OrderID:int, Customerid:int, price:double) Is it possible to have two orders for the same customer? No, violates domain constraints. No, violates entity Integrity constraint Yes. No, violates key constraint. No, violates referential integrity constraint

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

QUESTION 5 Consider the following database schema. Customer (ID:int, name:String) Order (OrderID:int, Customerid:int, price:double) Is it possible to have the currency symbol (like $) for price? No,...

the following relational algebra questions based on tables S1 and S2 (below) Question 1 What is the output of S1 S2 ? The row identified by sid 22 The rows identified by sid 31 and 58 The row...

INSTRUCTION ON HOW TO SUBMIT YOUR ASSIGNMENT: 1. Submit a typed paper version of your assignment. 2. Your assignment will be graded based on its documentation, readability, correctness, and...

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

2. Your assignment will be graded based on its documentation, readability, correctness, and simplicity. 1. PROBLEMS: 1. (50 pts = 5 x 10 pts) Consider that the update operations below are applied to...

(a) In SystemVerilog, what is the difference between: (i) The ternary operator ? and if...then...else statements? [2 marks] (ii) always_ff and always_comb? [2 marks] (iii) Blocking, non-blocking and...

Please see attached file and answer (1-2 pages) the following questions: - What is the structure of this industry? - Who are the primary players? - What external risks does the industry face? Table...

The next three question use data from the BMC 3/31/2013 10-K, which can be viewed by clicking here. You are doing a Comparable Companies analysis for BMC. After the Company issued its 10-K, the...

This question involves the use of AGGREGATE linear PYTHOIN regression on the Auto data set. (a) Perform a simple linear regression with mpg as the response and horsepower as the predictor. Describe...

this is my assessment which are am going to send you and i need some things about my assessment : Adding some more detail and diving into the case study a bit deeper would really make your points...

What types of reports are generated from the accounting system?

6. Rose Johnson (age 35), a single taxpayer has the following information for her 2022 tax income tax filing. She cannot be claimed as a dependent of her parents. Her SS # is 466-33-1234 and her...

The clerk of a bankruptcy court must provide consumer - debtors with information on the types of services available from credit cofunseling agencies. True False

can someone show how to solve this type of problem using a financial calculator please. thank you so much! Suppose the demand function for a product is given by the function: D(q) = 0.029 +90 Find...

1. Mentor and protg participation is voluntary. Relationship can be ended at any time without fear of punishment.

5. Benefits of rotation are maximized and costs are minimized through timing the rotations to reduce work load costs and help employees understand the job rotations role in their development plans.

8. Protgs are encouraged to contact one another to discuss problems and share successes.