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

Author Question: Which of the following best defines a data dictionary? A) A document that describes all database ... (Read 72 times)

ss2343

  • Hero Member
  • *****
  • Posts: 548
on: Jul 7, 2018
Which of the following best defines a data dictionary?
 
  A) A document that describes all database objects and their structure including data types
  B) A glossary of database terms
  C) A handbook of acronyms related to database development
  D) None of the above

Question 2

An alias for each element is another name for the data used by different users in different systems.
 
  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

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


ss2343

  • Member
  • Posts: 548
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Summary of US Census Data Summary of US Census Data
Fluidization - Data Table of experiment Fluidization - Data Table of experiment
A dose-response curve describes the relationship between the quantity of the chemical entering the ... A dose-response curve describes the relationship between the quantity of the chemical entering the ...
Hubbard’s Predication of Peak in U.S Oil Production with Actual Data Hubbard’s Predication of Peak in U.S Oil Production with Actual Data
Data management questions Data management questions
A hypothetical grid of data used in synteny testing A hypothetical grid of data used in synteny testing
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library