How can syntax errors in SQL statements be identified and resolved when using PHP and MySQL?

Syntax errors in SQL statements can be identified and resolved by carefully reviewing the SQL query for any typos or incorrect syntax. Common issues include missing quotation marks around values, incorrect table or column names, and misplaced commas. To resolve syntax errors, double-check the SQL query and make necessary corrections before executing it. 

<?php
// Example SQL query with syntax error
$sql = "SELECT * FROM users WHERE user_id = 1"

// Corrected SQL query
$sql = "SELECT * FROM users WHERE user_id = 1";

// Execute the SQL query
$result = mysqli_query($connection, $sql);

// Check for errors
if (!$result) {
    echo "Error: " . mysqli_error($connection);
} else {
    // Process the query result
}
?>

Keywords

PHP MySQL Syntax errors SQL statements Debugging

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