« previous next »

Author Question: Which of the following is NOT true? In a relational table: A) Two columns can have the same ... (Read 34 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
on: Jul 7, 2018
Which of the following is NOT true? In a relational table:
 
  A) Two columns can have the same values
  B) All column names are different
  C) Two rows can have the same values
  D) All values in a column are from the same domain

Question 2

The phases of the traditional SDLC include investigation, design, implementation, ________, maintenance.
 
  A) feasibility
  B) purchasing
  C) analysis
  D) value proposition
  E) ASAP


tanna.moeller

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Assistance in getting off the massage table. Assistance in getting off the massage table.
Adjust drape for abdominal massage, and stand at the side of the table facing the head. Place hands ... Adjust drape for abdominal massage, and stand at the side of the table facing the head. Place hands ...
The cradle. Rest your hands on the table, supporting the recipient’s head in your palms. Your ... The cradle. Rest your hands on the table, supporting the recipient’s head in your palms. Your ...
How to determine if a table of values represents a function How to determine if a table of values represents a function
Columns With Papyriform And Bud Capitals, Hypostyle Hall, Great Temple Of Amun At Karnak Columns With Papyriform And Bud Capitals, Hypostyle Hall, Great Temple Of Amun At Karnak
Use the information in the above table to establish a Born-Haber cycle to determine the ... Use the information in the above table to establish a Born-Haber cycle to determine the ...
Video: Coronary Heart Disease

For a complete list of videos, visit our video library