Author Question: Ensuring that all rows impacted by the actions of a transaction are protected from changes until the ... (Read 91 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
Ensuring that all rows impacted by the actions of a transaction are protected from changes until the entire transaction is completed is called ________.
 
  A) statement level consistency
  B) optimistic locking
  C) transaction level consistency
  D) durable transactions

Question 2

In Microsoft Access, the primary key must be set as a field property while the table is in Design View.
 
  Indicate whether the statement is true or false



Qarqy

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

C

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

For a complete list of videos, visit our video library