Correct example: Updated existing code

1)

USE master

GO

CREATE DATABASE MyPartitionPracticeDB

ON PRIMARY

( NAME = db_dat,

FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\MyPartitionPracticeDB.mdf',

SIZE = 50MB),

FILEGROUP FG1

( NAME = FG1_1_dat,

FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL11.MSSQLSERVER\MSSQL\DATA\MyPartitionPracticeDBFG1.ndf',

SIZE = 2MB),

(...