Selection, projection, and joining are the three core data ...

[ETearle]

Selection, projection, and joining are the three core data retrieval operations for relational
  databases.
 
  Indicate whether the statement is true or false

Question 2

The term podcasting is a misnomer because podcasts ________.
 
  A) are concerned with the dissemination of information to a narrow audience
  B) cannot be played on Apple's iPods
  C) are not related to distribution of digital media for digital devices
  D) are concerned with outsourcing tasks to a large group of people or community
  E) can be played on a variety of devices in addition to Apple's iPods

[perkiness]

Answer to Question 1

TRUE

Answer to Question 2

E

[ETearle]

Excellent

[tkempin]

Gracias!