Explain the use of the terms file record and field, Computer Engineering

+44 141 628 6080
[email protected]

Explain the use of the terms file record and field

Problem

1. Give an example of a table that is not a relation (other than one from this chapter).

2. Under what circumstances can an attribute of a relation be of variable length?

3. Explain the use of the terms file, record, and field.

4. Explain the use of the terms relation, tuple, and attribute.

The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Computer Engineering: Explain the use of the terms file record and field

Reference No:- TGS02112802

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

How you ensure that other team members understand roles

Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.

What options is true in relation to validity

Question: Which of the following options is true in relation to validity? Question Select one:

You stay late at work to finish an important report

You stay late at work to finish an important report. Your supervisor found out and was so thrilled that you took the initiative to do so

How does instagram shape the ways we see our bodies

Question: How does Instagram shape the ways we see our bodies? Our gender?

Describe psychology research methods

Question: An old adage in psychology research methods courses is that "correlation does not prove causation".

Defining characteristic of permissive-indulgent parents

What is a defining characteristic of permissive-indulgent parents? They are indifferent and uninvolved with their children.

How children have an innate resilience

Despite the trauma of abandonment, children have an innate resilience that allows them to overcome adversity and thrive. They demonstrate remarkable strength

Request for Solution File

Ask an Expert for Answer!!

Computer Engineering: Explain the use of the terms file record and field

Reference No:- TGS02112802

Have a Question? (oR Write a Review)

Recent Questions Asked Computer Engineering

Q : Discuss the difference between a leader and a supervisor

Q : Create sample list of purchased inventory items and vendors

Q : Describe problems that are likely to occur when inserting

Q : Why is the relational model important

Q : Explain the use of the terms file record and field

Q : Define the term unique key and give an example

Q : Describe four uses of a primary key

Q : Explain the term foreign key and give an example

Q : Compute the mean absolute percent error