Drop all tables in MS SQL Server

drop_tables_in_ms_sql_server.sql

-- https://www.mssqltips.com/sqlservertip/6798/drop-all-tables-sql-server/
USE [BikeStores]
GO
  
-- drop constraints
DECLARE @DropConstraints NVARCHAR(max) = ''
SELECT @DropConstraints += 'ALTER TABLE ' + QUOTENAME(OBJECT_SCHEMA_NAME(parent_object_id)) + '.'
                        +  QUOTENAME(OBJECT_NAME(parent_object_id)) + ' ' + 'DROP CONSTRAINT' + QUOTENAME(name)
FROM sys.foreign_keys
EXECUTE sp_executesql @DropConstraints;
GO
  
-- drop tables
DECLARE @DropTables NVARCHAR(max) = ''
SELECT @DropTables += 'DROP TABLE ' + QUOTENAME(TABLE_SCHEMA) + '.' + QUOTENAME(TABLE_NAME)
FROM INFORMATION_SCHEMA.TABLES
EXECUTE sp_executesql @DropTables;
GO