Access database, Basic Computer Science

Assignment Help:
1.Add a Validation Rule for Date of Birth so no one under the age of 18 can be added to the table. Hint: subtract the DOB from today''s date and divide by 365.25 (watch the parentheses and pay attention to the arithmetic "order of operations" ) Do NOT use any functions here or in the queries that we did not discuss. (More below on using "today''s date" function)

2.Make a Validation Rule to ensure that the Check Out Date is later than the Check In Date.

3.Make a select query with a calculated field for age, to list only guests between 20 and 40 years of age! Make sure to enter a range of ages in your table so you have something to display.

4.Make a Parameter query that allows the user to choose which birth month to display. So when the user is prompted for a birth month, they might type in 3, for March, and only the records which have a Date of Birth in March, will display.

5.Make an Update Query that will add the phrase "Free Champagne for this Preferred Guest" to the Comments field, but only if the guest stays for 8 days or more.


Related Discussions:- Access database

What is vpn? explain the vpn protocols, Question 1 What is IT auditing? Di...

Question 1 What is IT auditing? Discuss the three phases involved in the IT auditing Question 2 List and explain the two types of load balancing methods Question 3

Challenges in building information system, discuss the three major challeng...

discuss the three major challenges in building information system in an organization

Explain the operations of alu, Question 1 Explain the operations of ALU ...

Question 1 Explain the operations of ALU Question 2 Write down the Booth's Multiplication Algorithm with an example Question 3 Explain the characteristics of memor

Uninformed search strategies, Uninformed Search Strategies: To be able ...

Uninformed Search Strategies: To be able to undertake a regular search, our entire agent ought to know is the starting state, the possible operators and how to check whether th

Explain the working of character recognition, Question 1 Explain the follo...

Question 1 Explain the following terms associated with Pattern Recognition Features Collection Question 2 Explain the working of character recognition with a suit

Storage capacity and cost per bit of storage, Storage capacity and Cost per...

Storage capacity and Cost per bit of storage: Storage capacit y:  It is the amount of data that can be stored in the storage unit. A large capacity is preferred.  Cost pe

Computer input, COMPUTER INPUT: Figure shows input information for a ty...

COMPUTER INPUT: Figure shows input information for a typical airborne digital computer.  The sensors in Figure develop analogue electrical signals representing: -

Explain the raster scan display system, Question 1 Explain boundary fill a...

Question 1 Explain boundary fill and flood fill polygon filling algorithm Question 2 Draw and explain the block diagram of typical workstation Question 3 Explain the ras

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd