drop table classmate;

create table classmate(
mateid int,
cname varchar(250),
cphone varchar(250) NOT NULL PRIMARY KEY,
cemail varchar(250),
ccode varchar(250),
cdecision int
);

insert into classmate values (1,"劉揚福","66764399",NULL,"0000",0);
insert into classmate values (2,"劉家庭","93009982",NULL,"0000",0);
insert into classmate values (3,"赴會完","94512814",NULL,"0000",0);
insert into classmate values (4,"更為家","68838049",NULL,"0000",0);
insert into classmate values (5,"令正平","51004264",NULL,"0000",0);
insert into classmate values (6,"熹脈絡","66765882",NULL,"0000",0);
insert into classmate values (7,"酒店習","33332222",NULL,"0000",0);
insert into classmate values (8,"柜蚊子","55552222",NULL,"0000",0);

drop table cselect;

create table cselect(
cid int NOT NULL PRIMARY KEY,
cdesc varchar(100)
);

insert into cselect values (0,"未選擇");
insert into cselect values (1,"買");
insert into cselect values (2,"不買");


drop table cselect;

create table cselect(
cid int NOT NULL PRIMARY KEY,
cdesc varchar(100)
);

insert into cselect values (0,"未選擇");
insert into cselect values (1,"出席");
insert into cselect values (2,"不出席");

drop table cselect;

create table cselect(
cid int NOT NULL PRIMARY KEY,
cdesc varchar(100)
);

insert into cselect values (0,"未選擇");
insert into cselect values (1,"贊成");
insert into cselect values (2,"不贊成");

drop table cselect;

create table cselect(
cid int NOT NULL PRIMARY KEY,
cdesc varchar(100)
);

insert into cselect values (0,"未選擇");
insert into cselect values (1,"同意");
insert into cselect values (2,"不同意");