SQL Server Course for Beginners with 100+ examples - NOT NULL Constraint

The video tutorial explains the use of the BETWEEN operator in SQL, which allows users to filter records within a specified range. It covers examples using numeric values, text, and demonstrates the NOT BETWEEN operator for excluding certain ranges. The tutorial also highlights the inclusivity of the BETWEEN operator and provides practical examples using an employee database.

What does the BETWEEN operator in SQL allow you to do?

• Select records with values within a range

• Select records with values greater than a specific number

• Select records with values outside a range

• Select records with values equal to a specific number

When using the BETWEEN operator, are the boundary values included in the result?

• Only the upper boundary is included

• Only the lower boundary is included

• Yes, they are included

• No, they are excluded

What is the purpose of the NOT BETWEEN operator in SQL?

• To select records with values less than a specific number

• To select records with values outside a range

• To select records with values equal to a specific number

• To select records with values within a range

How does the BETWEEN operator handle text values in SQL?

• It selects records with text values that are numerically ordered

• It selects records with text values that are alphabetically ordered

• It selects records with text values that are randomly ordered

• It selects records with text values that are reverse alphabetically ordered

What is the result of using the BETWEEN operator with text values 'David' and 'Jenny'?

• Records with names starting with D, E, H, and J

• Records with names starting with E and H only

• Records with names starting with any letter

• Records with names starting with D and J only