PHP MySQL starter tutorial: 25 PHP MySQL 0 basic introductory tutorials recommended

PHP Web Development in the first thing to do is to build the PHP environment, so that PHP can access, read, write data in the MySQL database! Specific PHP How to connect MySQL? This section focuses on PHP MySQL connection, including PHP MySQL connection video and graphics tutorial, also includes PHP MySQL connection related tools, classes and questions and answers, Welcome to learn! I. PHP mysql connection database: Video tutorial "php.cn Lonely Nine Cheap (4)-php video tutorial: MySQL and PHP integration: Enable PHP to connect and process MySQL database two." PHP mysql Connection database: Graphics Tutorial 1. MySQL and PHP integrated graphics tutorial: Enable PHP to connect processing MySQL database 2. PHP connection MySQL Database detailed steps (text) 3. PHP operation MySQL Database detailed (a) 4. PHP operation MySQL Database detailed (ii) 5. PHP Five steps to access a MySQL database (figure) 6. Using MySQL

1. PHP MySQL Connection topic: The most complete PHP connection MySQL Database tutorial summary

Introduction: PHP Web Development in the first thing to do is to build the PHP environment, so that PHP can access to read and write data in the MySQL database! Specific PHP How to connect MySQL? This section focuses on PHP MySQL connection, including PHP MySQL connection video and graphics tutorial, also includes PHP MySQL connection related tools, classes and questions and answers, Welcome to learn!

2. PHP mysql_num_rows () function definition and example usage display

Introduction: PHP mysql_num_rows () function definition and usage introduction define and use the Mysql_num_rows () function returns the number of rows in the result set. Syntax mysql_num_rows (data) parameter description: Data required. The result set. The result set is obtained from the invocation of mysql_query (). Description

3. PHP MySQL and mysqli transaction usage and operation comparison

Summary: First, the MYSQLI connection is a permanent connection, and MySQL is a non-permanent connection. What do you mean? The MySQL connection will reopen a new process whenever it is used for the second time, while Mysqli will only use the same process, which can greatly reduce the server-side pressure

4. PHP mysqli_query () function definition and usage

Summary: Define and use the Mysqli_query () function to execute a query against the database. Grammar mysqli_query (Connection,query,resultmode); Parameter description:

5. PHP mysqli_commit () function and Mysqli_autocommit () function comparison

Brief introduction:

6. Example code for PHP Mysql_list_dbs () function usage

Introduction: This article mainly introduces the PHP Mysql_list_dbs () function usage, briefly introduces the function of the Mysql_list_dbs () function and lists the implementation of all MySQL database skills, the need for friends can refer to the following

7. PHP MySQL three ways to get table field names and fields information

Introduction: PHP MySQL three ways to get table field names and fields information first give information about the tables used in this example: Use DESC to get the field information of table fields the PHP code is as follows:<& #63;p hp mysql_connect ("localhost", " Root "," "); mysql_select_db ("test"); $query = "desc student"; $result = mysql_query ($query

8. PHP mysqli Common Code Collection

Introduction: Know some common code of mysqli in PHP

9. PHP mysqli operation Mysqli_connect Connection database instance detailed

Brief: Mysqli_connect Connecting database instance

The use of the XOR arithmetic encryption algorithm to share in PHP MySQL application

Summary: This article describes an easy-to-use encryption/decryption algorithm that uses XOR (XOR) operations. This algorithm is simple in principle and is designed to make readers have a more intuitive impression on the encryption/decryption of information.

PHP MySQL wrapper class instance code

Introduction: This article mainly introduces the PHP MySQL package class instance code, very good, with reference value, the need for friends can refer to the following

PHP mysql Extended SQL query text segment name resolution method

Description: PHP mysql Extended SQL query text segment name resolution method

iOS and PHP mysql interaction

Introduction: To ask, I want to allow iOS and PHP MySQL to be able to interact with the iOS is to fill out the form can be imported into MySQL is now post into MySQL is Yes (postman) Just now the next stage is difficult is how to let users log on iOS php mysql can be recorded? Just use the session to ...

PHP MySQL Connection db instance _mysql

Introduction: This article mainly introduces the PHP MySQL connection database instance, the need for friends can refer to the following

PHP MySQL Transaction instance

Summary: A transaction is required to meet 4 conditions (ACID): atomicity (autmic), consistency (consistency), isolation (isolation), persistence (durability) atomicity (autmic): The transaction is executed, to do "or not, Or do it all! ", which means that the transactional part is not allowed to execute. Even if the transaction can not be completed because of the failure, also eliminate the impact on the database when rollback! Consistency (consistency): transactional operations should cause the database to be consistent from one ...

PHP MySQL Transaction instance

Summary: A transaction is required to meet 4 conditions (ACID): atomicity (autmic), consistency (consistency), isolation (isolation), persistence (durability) atomicity (autmic): The transaction is executed, to do "or not, Or do it all! ", which means that the transactional part is not allowed to execute. Even if the transaction can not be completed because of the failure, also eliminate the impact on the database when rollback! Consistency (consistency): transactional operations should cause the database to be consistent from one ...

17. Native PHP MySQL Link

Introduction: Native PHP mysql link

PHP MySQL CREATE Database

Summary: MySQL CREATE DATABASE creates a database created from the Create databases syntax used to create a database. Syntax: CREATE database db_name PHP MySQL function library, mysql_query () function for ...

PHP MySQL CREATE Database

Summary: MySQL CREATE DATABASE creates a database created from the Create databases syntax used to create a database. Syntax: CREATE database db_name PHP MySQL function library, mysql_query () function for ...

20. Using PHP MySQL to manipulate the database garbled problem

Introduction: Using PHP mysqli to manipulate the database garbled problem

How is PHP mysql distributed database implemented?

Introduction: Recently in a new project needs, according to demand side requirements, need to consider the distributed database architecture. But it is not well understood in this respect. A distributed database refers to multiple database servers, and then the business code uses some sort of targeting method to write to a database, similar to a table operation? Also ...

PHP MYSQL WHERE and with or

Introduction: Want to ask how to do next where conditions {code ...} The terms are "status must have been completed and then the type must be empty" and then any one of the other has the same can I do this will become the status is not completed type is not empty will also be searched out

How to make fake information in PHP MySQL

Introduction: Yes, I need some information to do a test, so I need to make a fraud. How do I write a fake information in PHP to the repository? I have a main key called buy_id (Will Auto_increment) is it best to set the number of fake information to be made?

PHP Mysqli_free_result () and Mysqli_fetch_array () functions

Summary: Mysql_free_result () only needs to be called when considering how much memory is consumed when a large result set is returned. All associated memory will be automatically freed after the script ends. After we execute the SELECT statement, it is a good practice to release the cursor memory. The release of memory can be achieved by PHP function Mysql_free_result ().

PHP Mysqli_autocommit () function

Introduction: PHP Mysqli_autocommit () function

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