inner join in php – How to Use Joins in PHP?

inner join in php – A join lets you combine columns from two or more tables into a single result or say a SQL statement that retrieves data from two tables is called a join.

Inner joins let us select rows that have same value in both tables for specified columns thereby returns matching rows.

inner join in php – inner join program code in PHP, MySQL

Inner join shows results from both tables where there is any match between columns in both tables. here you will learn to MySQL JOINS Tutorial: INNER, OUTER, LEFT, RIGHT, CROSS.

INNER JOIN

MemberId
MemberNm
groupName
";

while($row = mysql_fetch_array($result)){
	echo "";
	echo "" . $row['id'] . "";
	echo "" . $row['MemberNm'] . "";
	echo "" . $row['group_name'] . "";
	echo "";
  }

echo "";

mysql_close($link);
?>

RIGHT OUTER JOIN

MemberId
MemberNm
groupName

";

while($row = mysql_fetch_array($result)){

	echo "";
	echo "" . $row['id'] . "";
	echo "" . $row['MemberNm'] . "";
	echo "" . $row['group_name'] . "";
	echo "";

  }

echo "";

mysql_close($link);
?>

MySQL INNER JOIN clause

SELECT
    select_list
FROM t1
INNER JOIN t2 ON join_condition1
INNER JOIN t3 ON join_condition2
...;

SELF JOIN

b.team_name";

$result=mysql_query($qry)ordie(mysql_error());
echo"

MemberName
MemberCity

";

while($row = mysql_fetch_array($result)){

	echo "";
	echo "" . $row['team_name'] . "";
	echo "" . $row['team_city'] . "";
	echo "";

}

echo "";

mysql_close($link);
?> 

PHP SQL INNER JOIN Query On Multiple Tables

PHP SQL Inner Join

Source Code of innerJoin.php

  
  Name
  Comments
  ";
  while ($row = mysql_fetch_array($result)) {
  echo "";
  echo "" . $row['name'] . "";
  echo "" . $row['comments'] . "";
  echo "";
  }
  echo "";
  
  mysql_close($con);
?>

I hope you get an idea about inner join in php.
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