Tutorial by Topics: mysqli



In this topic you will learn how to integrate with Node.js using MYSQL database management tool. You will learn various ways to connect and interact with data residing in mysql using a nodejs program and script.
The mysqli interface is an improvement (it means "MySQL Improvement extension") of the mysql interface, which was deprecated in version 5.5 and is removed in version 7.0. The mysqli extension, or as it is sometimes known, the MySQL improved extension, was developed to take advantage of ne...
MySQLi is a PHP Extension which enables PHP to communicate with MySQL Databases. MySQLi comes built in with PHP. MySQLi was introduced with PHP 5.0. MySQLi is available in procedural & Object Oriented style. MySQLi supports CRUD queries, prepared statements,Multiple statements,Transaction and...
ParameterDescription--delete -Dempty the table before importing the text file--fields-optionally-enclosed-bydefine the character that quotes the fields--fields-terminated-byfield terminator--ignore -iignore the ingested row in case of duplicate-keys--lines-terminated-bydefine row terminator--passwo...
This script is designed to handle reporting devices (IoT), when a device is not previously authorized (in the devices table in the database), I add the new device to a new_devices table. I run an update query, and if affected_rows returns < 1, I insert. When I have a new device report, the first...

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