Shulou(Shulou.com)05/31 Report--

This article introduces the relevant knowledge of "summary of MySql common table operation commands". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1: use the show statement to find out what currently exists on the server:

> SHOW DATABASES

2: create a database MYSQLDATA

Mysql > CREATE DATABASE MYSQLDATA

3: select the database you created

Mysql > USE MYSQLDATA; (if Database changed appears by pressing enter key, the operation is successful!)

4: see what tables exist in the current database

Mysql > SHOW TABLES

5: create a database table

Mysql > CREATE TABLE MYTABLE (name VARCHAR (20), sex CHAR (1))

6: display the structure of the table:

Mysql > DESCRIBE MYTABLE

7: add records to the table

Mysql > insert into MYTABLE values ("hyq", "M")

8: load data into database tables in text (for example, D:/mysql.txt)

Mysql > LOAD DATA LOCAL INFILE "D:/mysql.txt" INTO TABLE MYTABLE

9: import .sql file command (for example, D:/mysql.sql)

Mysql > use database

Mysql > source d:/mysql.sql

10: delete the table

Mysql > drop TABLE MYTABLE

11: clear the table

Mysql > delete from MYTABLE

12: update data in the table

Mysql > update MYTABLE set sex= "f" where name='hyq'

This is the end of the summary of MySql common table operation commands. Thank you for your reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.