inner join program code in PHP, MySQL

By Prof. Fazal Rehman Shamil
Last modified on July 18th, 2020

Inner join shows results from both tables where there is any match between columns in both tables.
In this example, the table t4tutorials_finance is joining as the inner join with user_details table.
joins PHP MySQLi

The query of  Inner Join

select * from t4tutorials_finance inner join user_details on user_details.userid=T4Tutorials_finance.t4tutorials_id

Inner Join Program Example in PHP, MYSQL

The database for the inner join program is shown below.

left Join PHP MySQLi

Video Lecture

Database t4tutorials_join for inner join

Download the database

Table structure for table t4tutorials_finance

Column Type Null Default
t4tutorials_id int(222) No
t4tutorials_salary int(222) No

Table structure for table user_details

Column Type Null Default
userid int(11) No
firstname varchar(30) No
lastname varchar(30) No
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