drop table employee;
drop table department;
drop table address;
drop table comp_key_employee;
drop table comp_key_department;
drop table comp_key_address;

drop table bigint_table;
drop table int_table;
drop table smallint_table;
drop table tinyint_table;
drop table bit_table;
drop table decimal_table;
drop table numeric_table;
drop table money_table;
drop table smallmoney_table;
drop table float_table;
drop table real_table;
drop table datetime_table;
drop table smalldatetime_table;
drop table char_table;
drop table varchar_table;
drop table varchar_max_table;
drop table text_table;
drop table nchar_table;
drop table nvarchar_table;
drop table nvarchar_max_table;
drop table ntext_table;
drop table binary_table;
drop table varbinary_table;
drop table varbinary_max_table;
drop table image_table;
drop table テーブル;

DROP FUNCTION FUNC_SIMPLETYPE_PARAM;