1. This Transact-SQL creates a snapshot of the database:

CREATE DATABASE ION_Data_Snap
ON (name='ION_Data_Data', filename='C:\ION\Database\ION_Data.ds')
AS SNAPSHOT of ION_Data;
GO

2. This Transact-SQL restores from a snapshot:

RESTORE DATABASE ION_Data
FROM DATABASE_SNAPSHOT = 'ION_Data_Snap';
GO

3. This Transact-SQL  drops the snapshot database:

DROP DATABASE ION_Data_Snap
GO