QUESTION 8 For X, y = 11, 2 x** y = 22 O 11*11 O 44 O square root of 11

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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**Question 8**

For  
\(x, y = 11, 2\)  
\(x^{**} y =\)

- \(22\)
- \(11 * 11\)
- \(44\)
- Square root of 11

*The option "Square root of 11" is selected.*
Transcribed Image Text:**Question 8** For \(x, y = 11, 2\) \(x^{**} y =\) - \(22\) - \(11 * 11\) - \(44\) - Square root of 11 *The option "Square root of 11" is selected.*
**Question 2**

According to the video, a variable can have the following data types:

- (Selected) numerical, text, boolean
- integer, floating point number, string, true, false
- integer, floating point number, string, boolean
- whole number, fractions, string, conditional

Explanation:

The image shows a multiple-choice question with four options related to data types that a variable can have. The first option is selected, indicating that the correct answer is "numerical, text, boolean." This suggests that variables can hold data in numerical form, such as integers or floats; textual form, like strings; and boolean values, which are true or false.
Transcribed Image Text:**Question 2** According to the video, a variable can have the following data types: - (Selected) numerical, text, boolean - integer, floating point number, string, true, false - integer, floating point number, string, boolean - whole number, fractions, string, conditional Explanation: The image shows a multiple-choice question with four options related to data types that a variable can have. The first option is selected, indicating that the correct answer is "numerical, text, boolean." This suggests that variables can hold data in numerical form, such as integers or floats; textual form, like strings; and boolean values, which are true or false.
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