inputtest002.sql

b树实现源码,linux和unix下运行,速度快,极好用

create table t1 (f1 int, f2 char(30), primary key (f1));
insert into t1 values(51, 'Praba');
insert into t1 values(2, 'Lakshya2');
insert into t1 values(3, 'Lakshya3');
insert into t1 values(4, 'Kishor');
insert into t1 values(5, 'Lakshya5');
insert into t1 values(6, 'Lakshya6');
insert into t1 values(7, 'Lakshya7');
insert into t1 values(58, 'Lakshya8');
insert into t1 values(9, 'Lakshya9');
insert into t1 values(10, 'Lakshya10');
insert into t1 values(11, 'Lakshya11');
insert into t1 values(12, 'Kiran');
insert into t1 values(69, 'Lakshya13');
insert into t1 values(14, 'Lakshya14');
insert into t1 values(15, 'Lakshya15');
insert into t1 values(16, 'Lakshya16');
insert into t1 values(31, 'Lakshya17');
insert into t1 values(18, 'jitendra');
insert into t1 values(19, 'Lakshya19');
insert into t1 values(20, 'Lakshya20');
insert into t1 values(21, 'Lakshya21');
insert into t1 values(72, 'suman');
insert into t1 values(23, 'Lakshya23');
insert into t1 values(24, 'Lakshya24');
insert into t1 values(25, 'Lakshya25');