To add a NULL column to a table, we ________. A) use the ...

[mp14]

To add a NULL column to a table, we ________.
 
  A) use the REVISE TABLE command
  B) use the ALTER TABLE command
  C) use the MODIFY TABLE command
  D) create a new table with the NULL column, move the other data, and drop the old table

Question 2

The CAP theorem defines the three properties of ________, ________, and ________.
 
  Fill in the blank(s) with correct word

[maaaaaaaaaa]

Answer to Question 1

B

Answer to Question 2

consistency, availability, partition tolerance

[mp14]

Excellent

[samiel-sayed]

Wow, this really help