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

Author Question: DCL commands are used to manage database transactions. Indicate whether the statement is true or ... (Read 26 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 7, 2018
DCL commands are used to manage database transactions.
 
  Indicate whether the statement is true or false

Question 2

During mapping of the ZYX Company ERD into a relational schema, attribute OfficePhoneNumber from the ZYX Company ER diagram will be mapped as a column of the relation EMPLOYEE.
 
  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

apple

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


jeatrice

  • Hero Member
  • *****
  • Posts: 543
Reply #2 on: Jul 7, 2018
Correct answers!


apple

  • Sr. Member
  • ****
  • Posts: 352
Reply #3 on: Jul 7, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Physical assessment is one component of the nursing database Physical assessment is one component of the nursing database
Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen The functional structure of the peripheral nervous system. (A) Afferent or sensory neurons carry sen
The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
True Dover Sole True Dover Sole
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Video: Heart sounds

For a complete list of videos, visit our video library