Question: An entity type that does not have sufficient attributes to form a primary key is termed a Select one: O a. Strong entity type O

An entity type that does not have sufficient attributes to form a primary key is termed a Select one: O a. Strong entity type O b. Variant entity type O c. weak entity type O d. variable entity type

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!

25. What does the following query compute? 16- Following ER diagram is given to you. There is a 1:1 relationship between Professor and Department entities. Which of the following options are correct...

QUESTION 3 The objective of using decision trees is to Expand a DFD so that a user can understand it To specify sequence of conditions to be tested and actions to be taken Describe a computational...

PLEASE ONLY NEED THE SQL AND THE TABLES FOR THIS WOULD TRULY APPRECIATE UNDERSTANDING THIS! MovinOn Inc. is a moving company that provides moving and storage services in California, Nevada, and...

MovinOn Inc. is a moving company that provides moving and storage services in California, Nevada, and Arizona. MovinOn provides a truck, driver, and one or more moving assistants to move residential...

Background You are to design a scenario of your choosing. This scenario will be modelled initially as an ERD, and then implemented in SQL statements. As well as creating the requisite SQL Tables, you...

design a scenario . This scenario will be modelled initially as an ERD, and then implemented in SQL statements. As well as creating the requisite SQL Tables ,need to manufacture data that is imported...

easier. An example could be a hobby that you have-perhaps you enjoy a sport, and you wish to develop a database that models some form of performance related to the teams and games played in this...

Could you please tell me all the entities and their attributes along with the primary key and the foreign keys also relationships in the model? This is for SQL General Instructions Read the Case...

Please help in drawing designs ( Flowchart Entity Relationship Diagram , SYSTEM Please help in drawing designs ( Flowchart Entity Relationship Diagram , SYSTEM STRUCTURE , Use Case Diagram ) Enhanced...

A grocery chain needs a database designed in order to keep track of inventory and sales; the scenario to model is as follows: A customer goes to one of the stores to make a purchase, which contains...

Let P(x, y) be the probability of choosing an x-colored ball on the first draw and a y-colored ball on the second draw. Compute the probability for each outcome of the experiment. (Enter your answers...

Determine the critical value that would be used to test the null hypothesis for the following situations using the classical approach and the sign test: a. Ho: P(+) = 0.5 vs. Ha: P(+) = 0.5, with n =...

amswer it Question 11 7 pts Divide x 4 + 2x3 + 6x2 + 4x + 8 by x2 + 2. Identify the quotient and remainder by matching them correctly below. quotient [ Choose ] remainder [ Choose ] v

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

2. What reaction would you expect of employees at the preconventional level?

3. It appears by the appointment of Dudley that culture has a bearing on sensitivity. What do you think?

2. Think about the balance that is required between technical skill and emotional intelligence; what do you think is more important for a leader?