Question: What SQL command might be most helped by a derived attribute ( what SQL command might be sped up by using a derived attribute vs

What SQL command might be most helped by a derived attribute (what SQL command might be sped up by using a derived attribute vs a stored attribute)?
A.
Select
B.
Insert

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!

Q:

What SQL command might be most helped by a derived attribute (what SQL command might be sped up by using a derived attribute vs a stored attribute)? A. Select B. Delete Insert D. Update

Q:

What SQL Command might be helped most by a stored attribute; what sql command might be sped up by a stored attribute ( vs . a derived attribute ) ? A . Select B . Update C . Delete D . Insert

Q:

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...

Q:

16. The external model yields some advantages such as ______________ a. use of the database subsets to make application program development much simpler. b. use of the database subsets to make...

Q:

Which of the below is considered the 2 points richest way of sharing information? O Hologram O All of the above O Face-to-face O Telephone 2 points The term refers to an organization of components...

Q:

This is as clear as the pictures can be. I HAVE COPY & PASTED THE QUESTIONS. Please help with as many as you can and correct answers please! The Ch08_ConstructCo database stores data for a consulting...

Q:

Business Database Systems 4283 Chapter 1: What is a legacy system? Explain what a repository is. Who is E. F. Codd? What did he do in the 1970s? What is an organized collection of logically related...

Q:

Chapter 2: What is an Entity? Describe the difference between required and optional attributes. What is a composite attribute? Describe and explain Relationships. What are Primary Keys? What are...

Q:

please help me with this. specially number 4 and 5. this is my first time posting in chegg. i hope someone will help me with this. due date is tonight. Objective: For this assignment, you will use...

Q:

These pictures are as clear as can be. Please answer correctly! The Ch08_ConstructCo database stores data for a consulting company that tracks all charges to projects. The charges are based on the...

Q:

a. An accountant found the following errors in the books of Adnan. (1) A purchase for cash of $750 had been correctly entered into the cash account but had not been entered into the purchase account....

Q:

Given here are the mean and median salaries of machinists employed by two competing companies A and B. Assume that the salaries are set in accordance with job competence and the overall quality of...

Q:

Appletime grows apples and then sorts them into one of three grades, A, B, or C, based on their condition. Appletime must decide whether to sell the Grade B apples at split-off or to process them...

Q:

last two options for the multiple choice are : performance management development A construction equipment manufacturer, Roswell Corporation, is focusing on becoming a leader in sustainability in...

Q:

As stated in the case, Therese strongly believes that the changes she was seeking for women in the workplace, were the dual responsibility of organizations and women themselves. Critically evaluate...

Q:

1-2 What is an information system? How does it work? What are its management, organization, and technology components? Why are complementary assets essential for ensuring that information systems...

Q:

1-3 What academic disciplines are used to study information systems, and how does each contribute to an understanding of information systems?