, phpMyAdmin.
phpMyAdmin. http://localhost/Tools/phpMyAdmin/
, , Create:
29 phpMyAdmin
Databases , :
30
Create new table in database, Go.
MyTable, :
31
id Index PRIMARY KEY.
id ( ), AUTO_INCREMENT (A_I) .
: . , Save. Insert.
, Value.
32
G. , , , , , .
33
, -.
SQL : INSERT INTO (1, 2,...) VALUES (1, 2,...)
, , 12345 - 1964-04-20.
SQL :
$strSQL = "INSERT INTO MyTable(id,FirstName,LastName,Phone,BirthDate) VALUES(246,'','','12345 ','1964-04-20')";
.
34
, phpMyAdmin ( Browse), .
. while. , $ row TRUE. TRUE, . , .
35
html .
<html>
<head>
|
|
|
<title></title></head>
<body>
<h1>:</h1>
<form action="lab6.php" method="POST">
: <input type="text" name="id" /><br />
: <input type="text" name="Fname" /><br />
: <input type="text" name="Lname" /><br />
: <input type="text" name="Phone" /><br />
" - -: <input type="text" name="BDate" /><br />
<input type="submit" value="" />
</form>
</body></html>
:
<?php
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("MyDataBase") or die(mysql_error());
$strSQL = "INSERT INTO MyTable(id,FirstName,LastName,Phone,BirthDate)
VALUES('".$_POST["id"]."', '".$_POST["Fname"]."', '".$_POST["Lname"]."','".$_POST["Phone"]."','".
$_POST["BDate"]."')";
mysql_query($strSQL) or die(mysql_error());
$sqlAll = "select* from MyTable";
$resultsAll = mysql_query($sqlAll);
$row = mysql_fetch_array($resultsAll);
while ($row) {
echo $row["id"]." -- ".$row["FirstName"]." -- ".$row["LastName"]."<br />";
$row = mysql_fetch_array($resultsAll);
}
mysql_close ();
?>
,
1 Ethernet
| Ethernet | . , | |||||||
| t0 | tm | t0 | tm | t0 | tm | t1 | ||
| 10BASE5 | 11,8 | 55,0 | 46,5 | 89,8 | 169,5 | 212,8 | 0,0866 | |
| 10BASE2 | 11,8 | 30,8 | 46,5 | 65,5 | 169,5 | 188,5 | 0,1026 | |
| 10BASE-T | 15,3 | 26,6 | 42,0 | 53,3 | 165,0 | 176,3 | 0,1130 | |
| 10BASE-FL | 12,3 | 212,3 | 33,5 | 233,5 | 156,5 | 356,5 | 0,1000 | |
| FOIRL | 7,8 | 107,8 | 29,0 | 129,0 | 152,0 | 252,0 | 0,1000 | |
| AUI (> 2 ) | 2+48=50 | 5,1 | 5,1 | 5,1 | 0,1026 |
2 Ethernet
| 10BASE5 | ||
| 10BASE2 | ||
| 10BASE-T | 10,5 | |
| 10BASE-FL | 10,5 |
3 FastEthernet
| () | T4 FX | TX FX | ||
| ( ) | - | - | ||
| I | 260,8 | |||
| II | - | 308,8 | ||
| II | - | 216,2 |
4 FastEthernet
|
|
|
| ( ) | ( ) | |
| TX/FX | - | |
| T4 | - | |
| T4 TX/FX | - | |
| 3 | 1,14 | 114 (100 ) |
| 4 | 1,14 | 114 (100 ) |
| 5 | 1,112 | 111,2 (100 ) |
| 1,112 | 111,2 (100 ) | |
| 1,0 | 412 (412 ) | |
| () I | - | |
| () II TX/FX | - | |
| () II T4 | - |
