php database connection example

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php connect to mysql database, oracle database


  1. <?php 
  2. @$dbcnnct = mysql_connect("localhost", "username", "password");
  3. if(!$dbcnnct)
  4. {
  5. echo "could not connect";
  6. }
  7. @$db=mysql_select_db("project");
  8. if(!$db)
  9. {
  10. echo "could not select";
  11. }

  13. $sql = mysql_query("SELECT * FROM country ");
  14. if(!$sql)
  15. echo "error==".mysql_error($sql);
  16.         while($row = mysql_fetch_array($sql))
  17.         {
  18.             
  19. echo ("$row[table column name]");
  20.         }

  22. @$dbcls = mysql_close($dbcnnct);
  23. ?>


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