This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: One advantage of using the CONSTRAINT phrase to define a primary key is that the database designer ... (Read 54 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
on: Jul 7, 2018
One advantage of using the CONSTRAINT phrase to define a primary key is that the database designer controls the ________.
 
  A) name of the table
  B) name of the foreign key field
  C) name of the constraint
  D) name of the primary key field

Question 2

According to ANSI SQL, the serializable isolation level will not allow phantom reads, dirty reads, and nonrepeatable reads.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


dakota nelson

  • Member
  • Posts: 604
Reply 2 on: Jul 7, 2018
Gracias!

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept Anfinsen's experiments with ribonuclease demonstrating that the primary structure of a polypept
El Niño and areas of high marine primary production around the Galapagos Islands. Noti El Niño and areas of high marine primary production around the Galapagos Islands. Noti
The primary and secondary adaptive responses. The primary and secondary adaptive responses.
Oil is the primary fuel for transport Oil is the primary fuel for transport
Primary Glands of the Endocrine System Primary Glands of the Endocrine System
One pathway of primary succession in Alaska’s Glacier Bay region. One pathway of primary succession in Alaska’s Glacier Bay region.
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library