Each table must have a A) parent key. B) child key. C) primary key. D) foreign ...

Author Question: Each table must have a A) parent key. B) child key. C) primary key. D) foreign ... (Read 77 times)

armygirl

Hero Member
Posts: 556

on: Jul 7, 2018

Each table must have a

A) parent key. B) child key. C) primary key. D) foreign key.

Question 2

Email would be set as the primary key for the client table.

Indicate whether the statement is true or false

Chou

Sr. Member
Posts: 335

Reply #1 on: Jul 7, 2018

Answer to Question 1

C

Answer to Question 2

TRUE

Need homework help now?

Ask unlimited questions for free

Ask a Question

armygirl

Hero Member
Posts: 556

Reply #2 on: Jul 7, 2018

Chou

Sr. Member
Posts: 335

Reply #3 on: Jul 7, 2018

Happy to Help

« previous next »

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Audiometry exam being administered to a young child who is wearing the ear phones through which soun

The couple discusses grief over the loss of a child.

Newest Periodic Table

How to determine if a table of values represents a linear or quadratic relationship

Graphs of Primary Trigonometric Ratios

graphic(04-40.jpg) Mary pushes horizontally on a large, heavy table which is s

Author Question: Each table must have a A) parent key. B) child key. C) primary key. D) foreign ... (Read 77 times)

Related Topics

Need homework help now?