《j2ee经典实例详解》的源代码。原书无附带光盘。介绍的是一个在线银行系统的例子。绝对难得

				-- create tables for CMP roster application								drop table league;				drop table player;				drop table team;				drop table team_player;								commit;								create table league (					id VARCHAR(8) CONSTRAINT pk_league PRIMARY KEY,					name VARCHAR(24),					sport VARCHAR(24));								commit;									create table player (					id VARCHAR(8) CONSTRAINT pk_player PRIMARY KEY,					name VARCHAR(24),					position VARCHAR(24),					salary VARCHAR(24));								commit;									create table team (					id VARCHAR(8) CONSTRAINT pk_team PRIMARY KEY,					name VARCHAR(24),					city VARCHAR(24),					league_id VARCHAR(8),					CONSTRAINT fk_league_id FOREIGN KEY (league_id) REFERENCES league(id));								commit;									create table team_player (					player_id VARCHAR(8),					team_id VARCHAR(8),					CONSTRAINT fk_player_id FOREIGN KEY (player_id) REFERENCES player(id),					CONSTRAINT fk_team_id FOREIGN KEY (team_id) REFERENCES team(id));								commit;									exit;