MySQL -DML data operation language
DML language
Data operation language:
Inserting: insert ing Modify: update Delete: delete
1, Insert statement
Mode 1: Syntax: insert into table name (column name...) Values (value 1,...); Features: it supports inserting multiple rows and querying subsets
SELECT * FROM beauty;
1. The type of the inserted value should be consistent or com ...
Added by aeonsky on Fri, 04 Mar 2022 03:55:35 +0200