php create database and tables

How to Use php to automatically back up database tables and use php to back up database tables 1. Preface There are many backup methods for mysql databases; For example: 1. Use the mysqldump Function Mysqldump-u username-p dbname table1 table2...>

---------------Course Catalogue---------------137.[php second quarter] The 18th chapter is the Object-oriented foundation (1). avi138.[php second quarter] The 18th chapter is the Object-oriented foundation (2). avi139.[php second quarter] the 19th

Series article Navigation Connect to SQLite Database (1) using Flex in Adobe Air (CREATE DATABASE and table) Use Flex in Adobe air to connect to the SQLite database (2) (Add, delete, modify, and statement parameters) Connect to

Introduction to how to improve PHP performance by caching database results. However, when the database you are using is located on a different computer from the Web server, it is always a good way to cache the database result set. However, the best

However, when the database you are using is located on a different computer from the Web server, it is always a good way to cache the database result set. However, it is difficult to determine the best cache policy based on your situation. For

As we all know, the results of cache database queries can significantly shorten the script execution time and minimize the load on the database server. This technology is very effective if the data to be processed is basically static. This is

The following article describes how to correctly check and maintain the MySQL database table, as well as the specific descriptions of the matters worth your attention in the actual operations of checking and maintaining MySQL database tables, we

This article mainly introduces how to create and use temporary tables in MySQL. pay attention to the data clearing problem in temporary tables. if you need to clear temporary tables, refer to when you are working on a very large table, you may

  $ Link = mysql_connect ("localhost", "root ","");Mysql_query ("use MySQL ");$ My = "create table test1 (Serial int unsigned not null primary key auto_increment, Id varchar (20) not null, passwd varchar (20 ))";Mysql_query ($ my, $ link );$ DATA =

Php deletes tables with the specified prefix in a database in batches. the prefix _ is used as an example to delete tables with the specified prefix in batches. Php batch deletes tables with the specified prefix in the database. taking prefix _ as