Question: b. The table shown below lists the time spent by agency staff working at two hotels. The Emp ID is unique for each employee.

b. The table shown below lists the time spent by agency staff

b. The table shown below lists the time spent by agency staff working at two hotels. The Emp ID is unique for each employee. Emp ID Contract No 1177567 MIT1009 1256788 MIT10010 2246769 MIT10011 2254678 MIT10012 3758956 MIT10013 4237890 MIT10014 Hours Assigned Hotel contact No HotelNo HotelLocation PerWeek 17 20 30 30 25 36 045566790 056678954 045566790 056678954 045566790 056678954 H12 H40 H12 H40 H12 H40 Ringwood Melbourne CBD Ringwood Melbourne CBD Ringwood Melbourne CBD Provide examples of insertion, deletion, and modification anomalies that may occur in the above table. Propose a suitable solution to overcome these issues.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Based on the given table lets analyze the potential insertion deletion and modification anomalies that may occur 1 Insertion Anomaly If we want to ins... View full answer

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 Programming Questions!

Directions: Use the formula for the probabilities of independent events to solve the following questions. 1. A coin is tossed 4 different times, what is the probability that all 4 times it will come...

You're about to buy a new car for $10,000. The dealer offers you a one-year loan where you pay $849.67 every month for the next 12 months. Since you pay $849.67* 12 = $10,196 in total, the dealer...

A development that cannot be anticipated and is usually the cause of holding safety stocks is called: a. Trend fluctuation b. Seasonal fluctuation c. Statistical fluctuation d. Random fluctuation

b. The table shown below lists the time spent by agency staff working at two hotels. The ID is unique for each employee Emp Emp IDConrc NoHoursAssigned Hotel contact NoHolNo Hotellocatiorn 1177567...

xx AD Alice AcDc Acid Stes 3. An agency called Instant Cover supplies part-time/temporary staff to hotels within Scotland. The table shown below lists the time spent by agency staff working at...

1. An agency called Instant Cover supplies part-time/temporary staff to hotels throughout Northeast Ohio. The table above lists the time spent by agency staff working at two hotels. The National ID...

? 1. SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions. 2. For a relation schema R (A, B, C, D), if AB -> C...

Question: Evaluate the two forecasting models described in the case for predicting daily check-in volume. What are the strengths and weaknesses of each one? Do you find any of the results surprising?...

Chapter 38 from Business Law and the Legal Environment was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 license without attribution as requested...

International Journal of Health Care Quality Assurance ISSN: 0952-6862 Online from: 1988 Subject Area: Health Care Management/Healthcare Content: Latest Issue | Latest Issue RSS | Previous Issues...

XYZ Company needs to prepare an estimated cost sheet for the second-half of 2015 based on the cost of the first-half of the same year in order to calculate the tenders. The following cost information...

The left/right spectrum (described for example in the political spectrum video in section 3.7) refers to the role people would like the government to play in the economy. Generally, people on the...

15.50 Use the Laplace transform to solve the differential equation subject to v (0) = 1, d v (0) dt = 2. dv(t) di dt *2+10v(t) = 3 cos 2t

Design a 3x8 Decoder using basic gates, Use Boolean expression to implement logic circuit on digital logic trainer and also implement this decoder in Verilog HDL language. Also, download it into FPGA...

The following table shows six years of average annual food price index (May to April data): Year Annual Food Price Index 2005 101.8 2006 114.8 2007 143.3 2008 144.3 2009 138.1 2010 165.1 (a) Forecast...

Use the equation 4 NH3 + 5 02-4 NO + 6 H20 to answer the following question. How many grams of NO can be produced from 40 g of oxygen? 15 g O45 g 60 g 30 g

Can we put that she will be making weekly payroll deductions inthe amount of $52.75 to the housing equalling $211.00 monthly

Game Depot manufactures video games that it sells for $45 each. The company uses a fixed manufacturing overhead allocation rate of $3 per game. Assume all costs and production levels are exactly as...

Learning Stars produces stars for elementary teachers to reward their students. Learning Stars trial balance on June 1 follows: June 1 balances in the subsidiary ledgers were as follows: Raw...

Kenneth Watson Optical Dispensary completed the following transactions during the latter part of March: Mar. 15 Purchased office supplies on account, $2,600. 28 Paid $1,300 on account. Requirements...

13. How can a Hebbian synapse account for the basic phenomena of classical conditioning?

6. A child born without a corpus callosum can name something felt with the left hand, but an adult who suffered damage to the corpus callosum cannot. What are two likely explanations?

When a person born without a corpus callosum moves the fingers of one hand, he or she also is likely to move the fingers of the other hand involuntarily. What possible explanation can you suggest?