Change Schema Name Of Table In SQL

I want to change schema name of table Employees in Database. In the current table Employees database schema name is dbo I want to change it to exe. How can I do it ?

Example:

FROM

dbo.Employees

TO

exe.Employees

I tried with this query:

ALTER SCHEMA exe TRANSFER dbo.Employees

But this gives me an error:

Cannot alter the schema 'exe', because it does not exist or you do not have permission.

What did I miss?

Create Schema :

IF (NOT EXISTS (SELECT * FROM sys.schemas WHERE name = 'exe')) 
BEGIN
    EXEC ('CREATE SCHEMA [exe] AUTHORIZATION [dbo]')
END

ALTER Schema :

ALTER SCHEMA exe 
    TRANSFER dbo.Employees

ALTER SCHEMA NewSchema TRANSFER [OldSchema].[TableName]

I always have to use the brackets when I use the ALTER SCHEMA query in SQL, or I get an error message.

Try below

declare @sql varchar(8000), @table varchar(1000), @oldschema varchar(1000), @newschema   varchar(1000)

  set @oldschema = 'dbo'
  set @newschema = 'exe'

 while exists(select * from sys.tables where schema_name(schema_id) = @oldschema)

  begin
      select @table = name from sys.tables 
      where object_id in(select min(object_id) from sys.tables where  schema_name(schema_id)  = @oldschema)

    set @sql = 'alter schema ' + @newschema + ' transfer ' + @oldschema + '.' + @table

   exec(@sql)
 end