index.txt

orale培训教材包括了所有的sql说明和实例

---------- index.txt ----------
/*
 * 范例名称：建立表sm_emp上的index
 * 文件名称：index.txt
 */
 
drop table sm_emp;
create table sm_emp
(EmpID char(10) ,
Name   varchar2(10),
salary number(8,2),
TelNo  char(8));

insert into SM_EMP values('000000001','张飞',100,'62613546');

create index sm_emp_name  
on sm_emp(name);
--


create table sm_person (
first_name varchar2(10),
last_name varchar2(10),
salary number(6,2));
--

create index   PERSON_NAME_INDEX 
on   SM_PERSON(LAST_NAME, FIRST_NAME);