方法一: 使用TOP
SELECT TOP 1 * FROM user; SELECT TOP 1 * FROM user order by id desc;
方法二: 使用LIMIT
SELECT * FROM user LIMIT 1; SELECT * FROM user ORDER BY id ASC LIMIT 1; SELECT * FROM user ORDER BY id DESC LIMIT 1;
SQL查询表的第一条数据和最后一条数据的两种方法
SELECT TOP 1 * FROM user; SELECT TOP 1 * FROM user order by id desc;
SELECT * FROM user LIMIT 1; SELECT * FROM user ORDER BY id ASC LIMIT 1; SELECT * FROM user ORDER BY id DESC LIMIT 1;