What are the long-term problems

Assignment Help Computer Engineering
Reference no: EM1327969

Business requirements are enforced by implementing database constraints on tables and columns. The database constraints available include the following.

PRIMARY KEY
FOREIGN KEY or REFERENTIAL INTEGRITY
NOT NULL
UNIQUE
CHECK

Give a business requirement and the constraint that could be implemented to enforce it. Explain the constraint you choose, and give the SQL to implement the constraint in the database. What are the long-term problems when these constraints are not implemented?

Reference no: EM1327969

Questions Cloud

Smart business move is a profitable : Do you think it was a smart business move? Will it be profitable? Will her fans follower her? What are the risks involved? Opportunities?
Define the benefits of network segmentation : describe each mechanism's approach for connections establishment and termination.define the benefits of network segmentation.
Full-time and part-time implications : What implications do these changes have for employee motivation and involvement in organization? What lessons must people seeking jobs learn from experiences of these employees?
Employment case study : Disparate Impact/Disparate Treatment Case Study. Find a case that illustrates disparate impact and a different case that illustrates disparate treatment.
What are the long-term problems : Business requirements are enforced by implementing database constraints on column and stables.What are the long-term problems?
Calculate christoph''s expected profit : Calculate Christoph's expected profit assuming a pure spot market speculation strategy.
Explain green home building industry - ebusiness : Explain Green Home Building Industry - eBusiness and what are some of the ways GREEN HOME BUILDINGS INDUSTRY can use e-business(internet)
Beliefs about leading and motivating people : Given what you've learned from past leaders, your life purpose, and your core values, what are your beliefs about leading and motivating people?
History and evolution of title vii : What is the history and evolution of title VII? References please!

Reviews

Write a Review

 

Computer Engineering Questions & Answers

  Identify the security provisions

Identify the security provisions

  Program on inline internal procedures deposit and withdraw

Program on Inline internal procedures deposit and withdraw.

  Pseudocode and flowchart

Develop a flowchart or puesdocode that carry out the following task: Begin the program. Declares the strings.

  Preparing a copy of hard drive

After we have the target media prepared and assembled along with all our tools assembled for investigation we should now make a copy of hard drive.

  Cpp file of the program

Student must submit each lab assignment along with two files: a working .cpp file of the program design and a screenshot of its program execution output in Word format.

  Assume that you know what k is

imagine you are given an array A of n sorted numbers that has been circularly shifted k positions to the right. For example, {35, 42, 5, 15, 27, 29} is a sorted array that has been circularly shifted k = 2 positions, while {27, 29, 35, 42, 5, 15} ..

  How to draw a hierarchy chart

How to draw a hierarchy chart

  Describe python modules and packages

Describe Python modules and packages

  Define a recursive procedure

Define a recursive procedure

  The indicators management of the practice monitor

The Metropolitan Medical group (MMG) merged with Oak Grove Medical Group (OGMG) . The Oak Grove Medical Group has 4 offices and owns medical office building where their imaging and radiology lab and physical therapy and diagnostic laboratory center..

  Execute the boolean functions

Execute the Boolean functions

  Controlling congestion in error-free virtual circuit subnet.

Consider the following method for congestion control in the error-free virtual circuit subnet. A router may only transmit ACK for a received packet if it knows packet transmission along with the virtual circuit through subsequent routers is succes..

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