- insert
INSERT INTO stu_list (NAME , age) VALUES ("zhangsan",18)
INSERT INTO stu_list VALUES (NULL,"zhangsan",18)
- delete
DELETE FROM stu_list WHERE id = 6
- query
SELECT * FROM stu_list
- update
UPDATE stu_list SET age =18 WHERE id = 1
本文提供了一系列SQL操作示例,包括插入(insert)、删除(delete)、查询(select)及更新(update)等基本操作,帮助读者理解如何使用SQL语言进行数据库管理。
INSERT INTO stu_list (NAME , age) VALUES ("zhangsan",18)
INSERT INTO stu_list VALUES (NULL,"zhangsan",18)
DELETE FROM stu_list WHERE id = 6
SELECT * FROM stu_list
UPDATE stu_list SET age =18 WHERE id = 1
转载于:https://www.cnblogs.com/WeiHaoLee/p/10823335.html

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