Quarter 3 - Quiz 2 - Oracle Database Programming (2023-2024)

It is simply a named memory location and the value may change during the course of execution?

• constant

• c. data type

• data

• d. variables

Rod is a computer programmer wants to define variables that has only a range from 0 to 255 unsigned, what type of data will he use?

• boolean

• c. integer

• byte

• d. char

Mr. Tan wants to define variables that you use to store this data "1/25/2023", what type of data will he use?

• byte

• c. integer

• date

• d. string

It is defined as the value contained in memory cannot be changed once it is declared?

• constants

• c. data type

• data

• d. variable

Rodel wants to define variables that has only a value of true or false, what type of data will he use?

• byte

• boolean

• c. integer

• d. user defined type

Nelia wants to define variables that has a size of 2 bytes alpha numeric characters, what type of data will she use?

• boolean

• c. char

• byte

• d. integer

Arnold wants to define variables that has a size of 8 bytes numeric data for positive and negative values, what type of data he use?

• decimal

• c. float

• double

• d. integer

Angelo wants to define variables that has a size of 12 bytes numeric data with smallest non-zero numbers, what type of data will he use?

• decimal

• c. float

• double

• d. integer

Arnulfo wants to define variables that has a size of 10 bytes of Unicode characters, what type of data he uses?

• char

• c. single

• long

• d. string

Arnel wants to define variables that has a size of 8 bytes numeric data for non-decimal values, what type of data he use?

• float

• c. long

• double

• d. integer