在使用SQL数据库的时候,进行查询后,如何对查询结果进行行转列操作呢?接下来的SQL server内容就将为您介绍执行该操作要用到的SQL语句,供您参考,希望对您学习SQL语句有所帮助。
测试数据:
code price
select t1.price as 'MCU0-3', t2.price as 'MCU3-15',t3.price as 'MCU3-27' from #T1 t1 FULL OUTER JOIN #T2 t2 on t1.id = t2.id FULL OUTER JOIN #T3 t3 on t2.id = t3.id