SQL LCASE() Function

The LCASE() Function

The LCASE() function converts the value of a field to lowercase.

SELECT LCASE(column_name) FROM table_name

SELECT LOWER(column_name) FROM table_name

We have the following "Persons" table:

P_Id	LastName	FirstName	Address	City
1	Karmen	Kasa	Los Angels - USA	New Orleans
2	Jacob	Mary	Los Angels - USA	New Orleans
3	Maxwell	Glen	Australia	Sydney

Now we want to select Content of the "LastName" and "FirstName" columns above, and convert the "LastName" column to lowercase.

We use the following SELECT statement:

SELECT LCASE(LastName) as LastName,FirstName FROM Persons

The result-set will look like this:

SQL HOME
SQL Syntax
SQL Select
SQL Distinct
SQL Where
SQL And & Or
SQL Order By
SQL Insert
SQL Update

SQL Functions
SQL avg()
SQL count()
SQL first()
SQL last()
SQL max()
SQL min()
SQL sum()
SQL Group By
SQL Having
SQL ucase()
SQL lcase()
SQL mid()
SQL len()
SQL round()
SQL now()
SQL format()