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<title>Ocp test </title>
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<b>QUESTION 012
</b></p><hr color="#99CCFF">
<p>Examine the data from the ORDERS and CUSTOMERS table.
</p><p>ORDERS</p><table border="1" bordercolor="gray">
<span style="font-size:18pt;">
<tr>
<td align="center" bgcolor="#99CCFF">
<p><b>ORD_ID</b></p></b>
</td>
<td align="center" bgcolor="#99CCFF">
<p><b>ORD_DATE</b></p></b>
</td>
<td align="center" bgcolor="#99CCFF">
<p><b>CUST_ID</b></p></b>
</td>
<td align="center" bgcolor="#99CCFF">
<p><b>ORD_TOTAL</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>100</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>12-JAN-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>15</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>10000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>101</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>09-MAR-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>40</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>8000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>102</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>09-MAR-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>35</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>12500</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>103</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>15-MAR-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>15</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>12000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>104</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>25-JUN-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>15</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>6000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>105</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>18-JUL-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>20</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>5000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>106</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>18-JUL-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>35</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>7000</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>107</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>21-JUL-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>20</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>6500</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white">
<p><b>108</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>04-AUG-2000</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>10</b></p></b>
</td>
<td align="center" bgcolor="white">
<p><b>8000</b></p></b>
</td>
</tr>
</span>
</table>
<p>CUSTOMERS</p><table border="1" bordercolor="gray" width="355">
<span style="font-size:18pt;">
<tr>
<td align="center" bgcolor="#99CCFF" width="67">
<p><b>CUST_ID</b></p></b>
</td>
<td align="center" bgcolor="#99CCFF" width="86">
<p><b>CUST_NAME</b></p></b>
</td>
<td align="center" bgcolor="#99CCFF" width="144">
<p><b>CITY</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>10</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Smith</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>Los_Angele</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>15</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Bob</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>San_Francisc</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>20</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Martin</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>Chicago</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>25</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Mary</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>New_York</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>30</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Rina</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>Chicago</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>35</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Smith</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>New_York</b></p></b>
</td>
</tr>
<tr>
<td align="center" bgcolor="white" width="67">
<p><b>40</b></p></b>
</td>
<td align="center" bgcolor="white" width="86">
<p><b>Linda</b></p></b>
</td>
<td align="center" bgcolor="white" width="144">
<p><b>New_York</b></p></b>
</td>
</tr>
</span>
</table>
<p>Which SQL statement retrieves the order ID, customer ID, and order total for the
orders that are placed on the same day that Martin places his orders?
</p><table border="1" bordercolor="gray" width="665">
<form name="youAnsForm">
<span style="font-size:18pt;">
<tr>
<td align="center" width="89">
<p><b><input type="radio" name="AN" value="A"> A.</b></p>
</td>
<td align="left" width="566">
<p> SELECT ord_id, cust_id, ord_total <br>
FROM orders, customers <br>
WHERE cust_name='Mating' <br>
AND ord_date IN ('18-JUL-2000','21-JUL-2000');
</p>
</td>
</tr>
<tr>
<td align="center" width="89">
<p><b><input type="radio" name="AN" value="B"> B.</b></p>
</td>
<td align="left" width="566">
<p> SELECT ord_id, cust_id, ord_total <br>
FROM orders <br>
Where ord_date IN (SELECT ord_date <br>
FROM orders <br>
WHERE cust_id = (SELECT cust_id <br>
FROM customers <br>
WHERE cust_name = <br>
'Martin'));
</p>
</td>
</tr>
<tr>
<td align="center" width="89">
<p><b><input type="radio" name="AN" value="C"> C.</b></p>
</td>
<td align="left" width="566">
<p> SELECT ord_id, cust_id, ord_total <br>
FROM orders <br>
Where ord_date IN (SELECT ord_date <br>
FROM orders, customers <br>
Where cust_name = 'Martin');
</p>
</td>
</tr>
<tr>
<td align="center" width="89">
<p><b><input type="radio" name="AN" value="D"> D.</b></p>
</td>
<td align="left" width="566">
<p> SELECT ord_id, cust_id, ord_total <br>
FROM orders <br>
WHERE cust_id IN (SELECT cust_id <br>
FROM customers <br>
WHERE cust name = 'Martin');</p>
</td>
</tr>
</span>
</form>
</table>
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