MS SQL Server Concepts and Programming Question:
Download Questions PDF

PHP MSSQL - How To Perform Key Word Search in Tables?

Answer:

The simplest way to perform key word search is to use the SELECT statement with a LIKE operator in the WHERE clause. The LIKE operator allows you to match a text field with a keyword pattern specified as '%keyword%', where (%) represents any number of any characters. Any single quote (') in the keyword needs to be protected by replacing them with two single quotes (''). The tutorial exercise below shows you how to search for records whose "notes" contains "e":

<?php
$con = mssql_connect('LOCALHOST','sa','GlobalGuideLine');
mssql_select_db('GlobalGuideLineDatabase', $con);

$key = "e";
$key = str_replace("'", "''", $key);
$sql = "SELECT id, url, notes FROM ggl_links"
. " WHERE notes LIKE '%".$key."%'";
$res = mssql_query($sql, $con);
while ($row = mssql_fetch_array($res)) {
print($row['id'].", ".$row['url'].", "
. $row['notes']." ");
}
mssql_free_result($res);

mssql_close($con);
?>

If you run this script, you will get something like this:

102, www.GlobalGuideLine.com, Nice site.
202, www.yahoo.com, It's another search engine!
301, netsc

Download MS SQL Server Interview Questions And Answers PDF

Previous QuestionNext Question
PHP MSSQL - How To Display a Past Time in Days, Hours and Minutes?PHP MSSQL - How To Query Multiple Tables Jointly?