This topic contains a solution. Click here to go to the answer

Author Question: One advantage of using the CONSTRAINT phrase to define a primary key is that the database designer ... (Read 43 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
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
Answer to Question 1

C

Answer to Question 2

TRUE




dakota nelson

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


  • Member
  • Posts:
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

For a complete list of videos, visit our video library