sql-server-samples/samples/features/ssms-templates/Sql/Database/drop database.sql

-- =========================
-- Drop Database Template
-- =========================
USE master
GO

IF  EXISTS (
	SELECT name 
		FROM sys.databases 
		WHERE name = N'<Database_Name, sysname, Database_Name>'
)
DROP DATABASE <Database_Name, sysname, Database_Name>
GO