Question: Why should the object persistence classes be dependent on the problem domain classes instead of the other way around?

Why should the object persistence classes be dependent on the problem domain classes instead of the other way around?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Heres why object persistence classes should be dependent on the problem domain classes not the other way around 1 Separation of Concerns Problem domai... 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 Systems Analysis And Design 12th Questions!

Design a Java class that represents a cache with a fixed size. It should support operations like add, retrieve, and remove, and it should evict the least recently used item when it reaches capacity.

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

(a) Use the following text to derive distributions for rat and chased. Use a five-word window, including open- and closed- class words, ignore case, punctuation and sentence boundaries and weight...

2 2 . Describe three situations that can be good candidates for denormalization. 2 3 . Describe several techniques that can improve performance of a database. 2 4 . What is the diff erence between...

3 6 4 Chapter 9 Data Management Layer Design Describe three situations that can be good candidates for denormalization. Describe several techniques that can improve perfor - mance of a database. What...

Why should the object persistent classes be dependent on the associated problem domain classes instead of the other way around?

Why should the data access and manipulation classes be dependent on the associated problem-domain classes instead of the other way around?

PLEASE READ CAREFULLY THE CASE STUDY PROVIDED AND FEEL FREE TO ADD HERE YOUR COMMENTS FOR EXAMPLE LIKES DISLIKES WORDS OR PHRASES YOU DO NOT UNDERSTAND ANY COMMENTS THAT WILL IMPROVE THE DIALOGUE...

Introduction to Ridgeline Mountain Outfitters (RMO) Ridgeline Mountain Outfitters (RMO) is a large retail company that specializes in clothing and related accessories for all types of outdoor and...

What are the potential risks to a company of unethical behaviors by employees? What are potential risks to the public and to stakeholder? Corporate ethics codes are often faulted for being window...

The April 30, 2016, bank statement for Comet Company showed a cash balance of $7,582. The cash account in the companys general ledger (G/L), according to the companys records on April 30, had a...

Jaime wants to make himself attractive to mainstream lenders, so he can avoid high - cost loans from alternative lenders. He should Select answer from the options below save a portion of every dollar...

Select a job (or position in an organization) in which you have an interest. Visit the O*Net OnLine web site (www.onetcenter.org) and locate all relevant information about the position. Write a two-...

Match each of the key terms with the definition that best fits it. ____________ Represents how an object acts and reacts. Here are the key terms from the appendix. The page where each term is first...

Match each of the key terms with the definition that best fits it. ____________ A condition that encompasses an objects properties (attributes and relationships) and the values those properties have....

Match each of the key terms with the definition that best fits it. ____________ A function or a service that is provided by all the instances of a class. Here are the key terms from the appendix. The...

write a respond about chapter 4 art of the ancient aegean

Java assignment Consider the selection sort algorithm we saw in lecture. Suppose A=(12,4,20,6,2,11). Execute selection sort on A and write down what the list looks like after each iteration of the...

At January 1, 2020, Swifty Inc. has beginning inventory of 4400 surfboards. Swifty estimates it will sell 16200 units during the first quarter of 2020 with a 10% increase in sales each quarter....