在本學期的MySQL數(shù)據(jù)庫課程中,我參加了實訓課程,通過實踐學習了MySQL數(shù)據(jù)庫的基本使用。以下是我的總結(jié):
1. SQL語句的基本語法
SELECT column_name(s) FROM table_name WHERE condition; UPDATE table_name SET column_name = value WHERE condition; INSERT INTO table_name (column1, column2, column3) VALUES (value1, value2, value3); DELETE FROM table_name WHERE condition;
2. 數(shù)據(jù)庫的創(chuàng)建和刪除
CREATE DATABASE database_name; DROP DATABASE database_name;
3. 表的創(chuàng)建和刪除
CREATE TABLE table_name ( column1 datatype, column2 datatype, column3 datatype, ... ); DROP TABLE table_name;
4. 數(shù)據(jù)記錄的插入和刪除
INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...); DELETE FROM table_name WHERE condition;
5. 數(shù)據(jù)記錄查詢
SELECT * FROM table_name; SELECT column1, column2 FROM table_name WHERE condition;
總之,在實訓中,我學到了很多關(guān)于MySQL數(shù)據(jù)庫的知識和技能,這對我的未來職業(yè)發(fā)展非常有幫助。