A Guide to SQL
A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
Question
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Chapter 8, Problem 1SCG
Program Plan Intro

SELECT statement:

It is used to retrieve information from the table or database. The syntax for the “SELECT” statement is given below:

Syntax:

SELECT * FROM table_Name;

“UPPER” keyword:

The keyword “UPPER” is used to convert the string into capital letters that is, it converts the string into upper case letters.

Syntax:

SELECT UPPER (column_Name) FROM table_Name;

“LOWER” keyword:

The keyword “LOWER” is used to convert the string into small letters that is, it converts the string into lower case letters.

Syntax:

SELECT LOWER (column_Name) FROM table_Name;

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