diff --git "a/NBA\344\275\234\344\270\232/\345\217\266\347\234\237/NBA.sql" "b/NBA\344\275\234\344\270\232/\345\217\266\347\234\237/NBA.sql"
new file mode 100644
index 0000000000000000000000000000000000000000..8c3e62d6dd28482a2d7b60ea960cc108100906d6
--- /dev/null
+++ "b/NBA\344\275\234\344\270\232/\345\217\266\347\234\237/NBA.sql"
@@ -0,0 +1,114 @@
+use master
+go
+
+create database NBADate
+go
+
+use NBA
+go
+
+create table Team
+(
+	TeamId int primary key identity not null ,
+	reamName varchar(20) not null ,				
+	victory int not null ,						
+	coach varchar(20) not null 				
+)
+go
+
+create table UsersInfo
+(
+	UsersId int primary key identity not null,	
+	UsersName varchar(20) not null ,		
+	UsersSex varchar(2) ,					
+	jingli int not null ,					
+	Team varchar(20)  				
+)
+go
+
+create table UsersData
+(
+	UsersId int references UsersInfo(UsersId) not null,
+	TeamId int references Team(TeamId) not null ,		
+	chuchang int not null ,								
+	mingzhong varchar(10) not null ,					
+	trisection varchar(10) not null ,					
+	faqiu varchar(10) not null ,						
+	lanban float not null ,							
+	zhugong float not null ,							
+	defeng float not null ,								
+	qiangduan float not null ,							
+	gaimao float not null 						
+)
+go
+
+create table Game
+(
+	GameId int primary key identity not null ,		
+	TeamId1 int references Team(TeamId) not null ,	
+	defen1 int not null,							
+	TeamId2 int references Team(TeamId) not null ,	
+	defen2 int not null,							
+	date date not null  							
+)
+go
+
+create table champion
+(
+	TeamId int references Team(TeamId) not null ,		
+	Mvp nvarchar(20) not null,							
+	duoguan int not null,                               
+	victory int not null ,								
+	failing int not null 
+)
+go
+
+insert into UsersInfo 
+	select '勒布朗-詹姆斯','男','17','湖人' union
+	select '贾里德-杜德利	','男','13','湖人' union
+	select '扬尼斯-阿德托昆博	','男','7','雄鹿' union
+	select '布鲁克-洛佩兹','男','12','雄鹿' union
+	select '斯蒂芬-库里	','男','11','勇士' union
+	select '克雷-汤普森','男','8','勇士' union
+	select '凯文-杜兰特','男','12','篮网' union
+	select '詹姆斯-哈登	','男','11','篮网' union
+	select '科怀-莱昂纳德	','男','9','快船' union
+	select '拉简-朗多	','男','14','快船' 
+go
+
+insert into Team
+	select '湖人','32','弗兰克-沃格尔' union
+	select '雄鹿','32','迈克-布登霍尔泽' union
+	select '勇士','24','史蒂夫-科尔' union
+	select '篮网','36','史蒂夫-纳什' union
+	select '快船','34','泰伦-卢' 
+go
+
+insert into Game
+	select '4','138','5','99','2020-12-26 03:30:00' union
+	select '1','87','2','81','2020-12-12 11:00:00' union
+	select '1','131','2','106','2020-12-14 09:30:00' union
+	select '3','125','5','99','2020-12-23 08:00:00' union
+	select '1','109','2','116','2020-12-23 11:00:00'
+go
+
+insert into UsersData
+	select '1','4','32','53.0','44.3','87.3','7.6','5.2','28.3','0.6','1.0' union
+	select '2','1','23','54.0','48.2','86.3','7.3','5.1','28.6','0.4','1.1' union
+	select '3','3','20','53.0','44.3','87.3','7.3','5.3','28.4','0.7','1.4' union
+	select '4','2','36','51.0','44.6','86.2','8.1','5.5','28.4','0.8','1.0' union
+	select '5','5','40','54.0','46.2','76.5','7.4','6.5','28.4','0.6','1.3' union
+	select '6','2','41','54.5','44.2','84.6','8.1','5.6','28.6','0.7','1.5' union
+	select '7','1','41','51.3','36.8','70.3','7.9','7.9','25.4','1','0.6' union
+	select '8','5','43','48.1','40.8','92.5','5.5','6','29.7','1.3','0.1' union
+	select '9','4','45','56.5','30.2','68.7','11.4','6.2','28.8','1.1','1.3' union
+	select '10','3','42','46.3','35.8','87.0','8','10.9','25.2','1.2','0.7'
+go
+
+insert into champion
+	select '1','沙奎尔·奥尼尔','2000','4','2' union
+	select '1','沙奎尔·奥尼尔','2001','4','1' union
+	select '1','沙奎尔·奥尼尔','2002','4','0' union
+	select '1','科比-布莱恩特','2008','4','1' union
+	select '1','科比-布莱恩特','2009','4','3'
+go