Question: Given the following record structure, identify the data redundancy issues: ? BUILDING CODE ROOM CODE TEACHER LNAME TEACHER FNAME TEACHER INITIAL DAYS TIME KOM 204E

Given the following record structure, identify the data redundancy issues: ?

Given the following record structure, identify the data redundancy issues: ? BUILDING

BUILDING CODE ROOM CODE TEACHER LNAME TEACHER FNAME TEACHER INITIAL DAYS TIME KOM 204E Williston Horace G MWF 8:00-8:50 KOM 123 Cordoza Maria L MWF 8:00-8:50 LDB 504 Patroski Donald J TTh 1:00-2:15 KOM 34 Hawkins Anne w MWF 10:00-10:50 IJKP 225B Risell James TTh 9:00-10:15 LDB 301 Robertson Jeanette P TTh 9:00-10:15 KOM 204E Cordoza Maria I MWF 9:00-9:50 LDB 504 Williston Horace G TTh 1:00-2:15 KOM 34 Cordoza Maria L MWF 11:00-11:50 LDB 504 Patroski Donald J MWF 2:00-2:50

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!

1. What data redundancies do you detect? How could those redundancies lead to anomalies? Give an example? 2. Identify and discuss the serious data redundancy problems exhibited by the file structure...

Given the file structure shown in Figure, what problem(s) might you encounter if building KOM weredeleted? BUILDING KOM KOM LDB KOM _CODE ROOM CODE TEACHER LNAME TEACHER FNAME TEACHER NITIAL...

Class Exercises: FIGURE P1.3 The File Structure for Problems 9-10 page 34 FIGURE P1.3 The file structure for Problems 9-10 DAYS TIME ROOM CODE 204E BUILDING CODE KOM KOM TEACHER LNAME Mbhato TEACHER...

Topic 1 Database Systems Tutorial Questions for Week 2-3 1. Discuss each of the following terms: a data b. field C. record d. file 2. What is data redundancy, and which characteristics of the file...

KOM KOM 204E 123 Williston Cordoza LDB 504 Patroski Consider the following file structure. BUILDING CODE ROOM CODE | TEACHER_LNAME TEACHER_FNAME | TEACHER INITIAL DAYS_TIME MWF 8:00-8:50 MWVF...

Identify and discuss the serious data redundancy problems exhibited by the file structure shown in Figure. (The file is meant to be used as a teacher class assignment schedule. One of the many...

Given the file structure shown in Figure P1.1, answer Problems 1-4. Figure P1.1 The File Structure for Problems 1-4 PROJECT_CODE 21-5Z Holly B. Parker 25-2D Jane D. Grant 25-5A George F. Dorts 25-9T...

BUILDING CODE ROOM_CODE KOM 204E Williston KOM 123 Cordoza LDB 504 Patroski FIGURE P1.9 THE FILE STRUCTURE FOR PROBLEMS 9-10 TEACHER_LNAME TEACHER_FNAME TEACHER INITIAL DAYS_TIME MVVF 8:00-8:50 MVVF...

1 . How many records does the above file contain? How many fields are there per record? Ans ) As per the file above we have seven records as they are from 2 1 - 5 Z to 3 1 - 7 P . There are 5 fields...

A 50-story building is being planned. It is to be 200.0m high with a base 40.0m by 70.0m. Its total mass will be about 1.8 X 107 kg and its weight therefore about 1.8 X 108 N suppose a 200-km/h wind...

A civil engineer is tasked with building a retaining wall that is 8 meters long and 2 meters high. What is the volume of the retaining wall in cubic meters?

Which of the following IS NOT one of the four laws of Cash Flow as presented by Barry Bisson. Question 1 3 Select one: A . More cash is better than less cash! B . None of these answers. C . Never run...

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...

LO1 Identify the major government agencies that enforce employment discrimination laws.

LO2 Explain the key differences between effective and ineffective strategies and suggest ways to implement strategic asset reallocation.

5. Your company, a growing firm in the financial services industry, is extremely sensitive to the issues surrounding business ethics.