10 Questions
What is the purpose of the Initcap function in SQL?
The Initcap function converts the first letter of a string to a capital letter.
How is the Concatenate function used in SQL?
The Concatenate function is used to append two or more expressions together.
What is the purpose of the Replace function in SQL?
The Replace function is used to replace a set of characters in a string with another set of characters.
What does the Lower function do in SQL?
The Lower function converts a string to lowercase.
How does the Substring function work in SQL?
The Substring function extracts a portion of a string based on the specified starting position and length.
What is the purpose of the Upper function in SQL?
The Upper function is used to convert a string to uppercase.
What is the syntax for using the Concatenate function in SQL?
The syntax for using the Concatenate function is 'concat(expression1, expression2)'.
How does the Substring function in SQL extract a portion of a string?
The Substring function extracts a portion of a string based on the starting position and length specified.
What does the Replace function do in SQL?
The Replace function is used to replace a set of characters in a string with another set of characters.
What is the purpose of the Initcap function in SQL?
The Initcap function converts the first letter of a string to a capital letter.
Test your knowledge of string and arithmetic functions in SQL with this interactive quiz. Explore functions like Initcap, Concatenate, Replace, Lower, Upper, Substring, Translate, Ltrim, Rtrim, Lpad, Rpad, and Length. Challenge yourself with real-world examples and improve your SQL skills.
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