一、数据准备
store.txt数据:
名称,月份,资金 a,01,150 a,01,200 b,01,1000 b,01,800 c,01,250 c,01,220 b,01,6000 a,02,2000 a,02,3000 b,02,1000 b,02,1500 c,02,350 c,02,280 a,03,350 a,03,250
二、创建表:
create table t_store( name string, months int, money int ) row format delimited fields terminated by ",";
三、加载数据:
load data local inpath "/home/atguigu/datas/store.txt" into table t_store;
四、结果展示:
五、需求实现: