Oracle创建表并插入数据

create table t1 (id int,name1 varchar(20),name2 varchar2(20),name3 varchar2(20),name4 varchar2(20),name5 varchar2(20),name6 varchar2(20),name7 varchar2(20))

declare
maxid constant int:=10000;
i int:=1;
begin
for i in 1..maxid loop
insert into hffclog.t1 values(i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i);
commit;
dbms_lock.sleep(0.001);
end loop;
end;

create table t2 (id int,name1 varchar(20),name2 varchar2(20),name3 varchar2(20),name4 varchar2(20),name5 varchar2(20),name6 varchar2(20),name7 varchar2(20))

declare
maxid constant int:=10000;
i int:=1;
begin
for i in 1..maxid loop
insert into hffclog.t1 values(i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i);
commit;
dbms_lock.sleep(0.001);
end loop;
end;

create table t3 (id int,name1 varchar(20),name2 varchar2(20),name3 varchar2(20),name4 varchar2(20),name5 varchar2(20),name6 varchar2(20),name7 varchar2(20))

declare
maxid constant int:=10000;
i int:=1;
begin
for i in 1..maxid loop
insert into hffclog.t1 values(i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i,'AAA'||i);
commit;
dbms_lock.sleep(0.001);
end loop;
end;