Define referential integrity actions

Assignment Help Basic Computer Science

Reference no: EM131221368

Define referential integrity actions (such as ON UPDATE CASCADE) for the COMPUTER-to-COMPUTER_ASSIGNMENT relationship only. Explain the need for these actions.

Reference no: EM131221368

Questions Cloud

Transactions for income tax purposes : Mark and Lisa were divorced in 2014. In 2015, Mark has custody of their children, but Lisa provides nearly all of their support. Who is entitled to claim the children as dependents? How should Hernando treat these transactions for income tax purposes..

What will the annual payment be : You have borrowed $25,000 at an interest rate of 16%. Equal payments will be made over a three-year period. (The first payment will be made at the end of the first year.) What will the annual payment be, and what will the interest payment be for t..

Exclusions from gross income : Which of the following items are exclusions from gross income? Alimony payments received. Damages award received by the taxpayer for personal physical injury—none were for punitive damages. A new golf cart won in a church raffle. Amount collected on ..

What is the maximum price he can pay for the car : Matthew wants to take out a loan to buy a car. He calculates that he can make repayments of $5000 per year. If he can get a four-year loan with an interest rate of 7.9%, what is the maximum price he can pay for the car?

Define referential integrity actions : Define referential integrity actions (such as ON UPDATE CASCADE) for the COMPUTER-to-COMPUTER_ASSIGNMENT relationship only. Explain the need for these actions.

Darcys law and its applications for a reservoir engineer : write a one page essay about Darcy's law and its applications for a reservoir engineer and write down the formula showing each variable and what does it refer to.

Items are inclusions in gross income : Which of the following items are inclusions in gross income? During the year, stock the taxpayer purchased as an investment doubled in value. Amount an off-duty motorcycle police officer received for escorting a funeral procession. While his mother w..

Why incentive plans cannot work : Do incentive plans work? What has been your personal experience with organizational approaches to compensation and performance appraisals?

Internal controls are needed for business to prosper : Reginald Owens owns Knight’s Table Party Supply which caters to weddings, receptions, corporate gatherings, and other special occasions. Reginald creates the atmosphere for the occasion and decorates in conjunction with the buyer’s wishes. Identify 5..

User Account

All Pages