How to use PDO to connect to the database correctly?-PHP Development Basics Database (PDO)-php.cn

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PHP Development Basics Database (PDO)

Chapter1 Preparation
1-1 Installation of lightweight management tool Amdminer
1-2 Introduction to common SQL commands (MySQL as an example)
Chapter2 Introduction to PDO and database connection
2-1 Why use PDO technology to operate database?
2-2 How to use PDO to connect to the database correctly?
Chapter3 PDO preprocessing query and parameter binding
3-1 Basic steps for PDO preprocessing queries
3-2 PDO preprocessing parsing and traversing the result set
3-3 PDO preprocessing parameter binding and column binding
Chapter4 PDO preprocessing add/update/delete operations
4-1 Detailed explanation of new operations in PDO preprocessing
4-2 Detailed explanation of update operation of PDO preprocessing
4-3 Detailed explanation of deletion operation of PDO preprocessing

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