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Jul 16th, 2018
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  1. <?php
  2. $dbhost='localhost';
  3. $dbuser='root';
  4. $dbpass="";
  5. $dbconn=mysql_connect($dbhost,$dbuser,$dbpass) or die ('Error Connecting to MySQL');
  6. $dbname='db_students';
  7. mysql_select_db($dbname);
  8. //table names
  9. echo "<br><table>";
  10. echo "<tr><td width=150>Students Number</td>
  11. <td>Student Name</td>
  12. </tr>";
  13. $query="SELECT * FROM tbl_names";
  14. $studentrow=mysql_query($query);
  15. while($result = mysql_fetch_array($studentrow))
  16. {
  17. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  18. }
  19. echo "</table>";
  20.  
  21. //table subjects
  22. echo "<br><table>";
  23. echo "<tr><td width=150>Subject Code</td>
  24. <td>Student Description</td>
  25. </tr>";
  26. $query="SELECT * FROM tbl_subjects";
  27. $studentrow=mysql_query($query);
  28. while($result = mysql_fetch_array($studentrow))
  29. {
  30. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  31. }
  32. echo "</table>";
  33.  
  34. //relation between the tables
  35. //name
  36. echo "<br><table>";
  37. echo "<tr><td width=150>Student Name</td>
  38. <td>Subject Description</td>
  39. </tr>";
  40. $query="SELECT * FROM `tbl_names_students` WHERE `Student Name` = 'Armando Asuncion'";
  41. $studentrow=mysql_query($query);
  42. while($result = mysql_fetch_array($studentrow))
  43. {
  44. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  45. }
  46. //next name
  47. $query="SELECT * FROM `tbl_names_students` WHERE `Student Name` = 'Benjie Cruz'";
  48. $studentrow=mysql_query($query);
  49. while($result = mysql_fetch_array($studentrow))
  50. {
  51. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  52. }
  53. //next name
  54. $query="SELECT * FROM `tbl_names_students` WHERE `Student Name` = 'Jehart Bonilla'";
  55. $studentrow=mysql_query($query);
  56. while($result = mysql_fetch_array($studentrow))
  57. {
  58. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  59. }
  60. //next name
  61. $query="SELECT * FROM `tbl_names_students` WHERE `Student Name` = 'Jan Paul Lachica'";
  62. $studentrow=mysql_query($query);
  63. while($result = mysql_fetch_array($studentrow))
  64. {
  65. echo "<tr><td>".$result[0]."</td><td>".$result[1]."</td></tr>";
  66. }
  67. echo "</table>";
  68. ?>
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