Table creation/Postal addresses

In this task, the goal is to create a table to store addresses.

Table creation/Postal addresses
You are encouraged to solve this task according to the task description, using any language you may know.

UDB DB2

CREATE TABLE Address (
	addrID		Integer		generated by default as identity,
	addrStreet	Varchar(50)	not null,
	addrCity	Varchar(25)	not null,
	addrState	Char(2)		not null,
	addrZIP		Char(10)	not null
)

MySQL

CREATE TABLE `Address` (
  `addrID`       int(11)     NOT NULL   auto_increment,
  `addrStreet`   varchar(50) NOT NULL   default ,
  `addrCity`     varchar(25) NOT NULL   default ,
  `addrState`    char(2)     NOT NULL   default ,
  `addrZIP`      char(10)    NOT NULL   default ,
  PRIMARY KEY (`addrID`)
);

PostgreSQL

CREATE SEQUENCE address_seq start 100;
CREATE TABLE address (
  addrID   int4 PRIMARY KEY DEFAULT nextval('address_seq'),
  street   varchar(50) not null,
  city     varchar(25) not null,
  state    varchar(2) not null,
  zip      varchar(20) not null
);