William126

2019年3月5日

MySQL 必知必会学习笔记(常用命令二)

摘要： CREATE TABLE students(student_id INT UNSIGNED, name VARCHAR(30), sex CHAR(1), birth DATE, PRIMARY KEY(student_id));INSERT INTO students(student_id, na 阅读全文

posted @ 2019-03-05 14:56 William126 阅读(277) 评论(0) 推荐(0)

MySQL 必知必会学习笔记(常用命令一)

摘要： SHOW DATABASES;USE LangLibCEE;SHOW TABLES;SHOW COLUMNS FROM customers;DESC customers;SHOW STATUS WHERE Variable_name LIKE '%time';SHOW CREATE DATABASE 阅读全文

posted @ 2019-03-05 14:55 William126 阅读(212) 评论(0) 推荐(0)

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