[Answered] DCL commands are used to manage database transactions. Indicate whether the statement is true or ...

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

Author Question: DCL commands are used to manage database transactions. Indicate whether the statement is true or ... (Read 29 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

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

« previous next »

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

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