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;
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;
道可道,非常道;名可名,非常名。 无名,天地之始,有名,万物之母。 故常无欲,以观其妙,常有欲,以观其徼。 此两者,同出而异名,同谓之玄,玄之又玄,众妙之门。