Question: Describe the preferred method of implementing referential integrity in a relational database.

Describe the preferred method of implementing referential integrity in a relational database.

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:

QUESTION 1 Common database oriented professions might not include: A. Database Administrator. B. Database Programmer. C. Database Server Technician. D. Database Architects and Designers. 5 points...

Q:

Any help on the multiple choice would be greatly appreciated. Removing redundant or duplicate data stored in a single table, such as price of an item in an order record is an attempt to ensure _____....

Q:

MIS 3 3 0 6 Database Management Systems Module 3 Exercise 4 0 points Required for Grading: I am ( type your full name ) and I complete this assignment following the UHD academic integrity policy. ( 5...

Q:

Primary and Secondary Keys E6.2.a, E6.2.c, E6.2.g Only point out which rows are affected (if any) do not have to show the entire table(s) when process is finished Conformity 198 Consistency 198...

Q:

OUESTION 3 a ) What are the different types of database end users. b ) Describe the difference between a database and a table? c ) Discuss the roles of the following personnel in the database...

Q:

Database question: Explain each of the following terms in a relational model: (i) Candidate key (ii) Domain (b) What is the referential integrity in a relational model? Explain why it is desirable to...

Q:

Normalization and Creation of A Database Design To demonstrate the ability to normalize and create database design using MSVisio, which provides a visual representation of the relational database...

Q:

Given the following two tables (Employees and Departments) below and their sample values, explain three techniques available in a DBMS to maintain the Referential Integrity rule of a database. That...

Q:

*) All of the following are basic functionality provided by e-commerce merchant server software except: A) a product catalog. B) marketing analytics. C) a shopping cart. D) credit card processing ")...

Q:

haa23684_PlugInT6CD.qxd 9/6/06 5:38 PM Page 2 CONFIRMING PAGES P L U G - I N T6 Basic Skills and Tools Using Access LEARNING OUTCOMES 1. Describe the primary functions using Microsoft Access. 2....

Q:

Find the sum. (1-3) (1 - (1-3) (1-3) 3n-1 QUESTION 5 An arithmetic sequence is given. Find the common difference and write out the first four terms. (6n + 5) d=5; 6, 11, 17, 23 d-6; 6, 11, 17, 23...

Q:

Express as a single logarithm and, if possible, simplify. a. loga (x2 + xy + y2) + loga (x - y) b. loga (a10 - b10) - loga (a + b)

Q:

The "I Want" Song is imperative in musicals, especially because it achieves this necessary relationship with the audience: The audience must not be burdened with needy heroes, and anything needed...

Q:

1 9 . Gardner's work has implications for which of the following? a ) Curriculum Design b ) Psychoanalytic Theory c ) Behavioral Therapy d ) Criminal Profiling

Q:

identify and describe the techniques that can be used to enhance employee involvement

Q:

understand the key employment relations concepts of partnership, participation, employee involvement, commitment, engagement and high-performance working

Q:

describe the concepts of commitment and employee engagement, and explain how they are related to employee involvement and high-performance working.