SQL

 <!DOCTYPE>

<html>

<head>

    <title>Fruit Cost Calculator</title>

    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

    <script type="text/javascript">

    /* <![CDATA[ */

        var total = 0.0;

        function updateTotal(price, checkbox) {

            if (checkbox.checked) {

                total += price;

            } else {

                total -= price;

            }

            document.getElementById("runningTotal").value = total.toFixed(2);

        }

        function submitOrder() {

            var taxRate = 0.05;

            var finalTotal = total + (total * taxRate);

            alert("Your total cost is $" + finalTotal.toFixed(2));

            return false; // Prevent form submission

        }

    /* ]]> */

    </script>

</head>

<body>

    <h2>Fruit Selection</h2>

    <form action="#" method="post" onsubmit="return submitOrder();">

        <p>

            <input type="checkbox" id="apple"

                   onclick="updateTotal(0.59, this)" />

            <label for="apple">Apple ($0.59 each)</label>

        </p>

        <p>

            <input type="checkbox" id="orange"

                   onclick="updateTotal(0.49, this)" />

            <label for="orange">Orange ($0.49 each)</label>

        </p>

        <p>

            <input type="checkbox" id="banana"

                   onclick="updateTotal(0.39, this)" />

            <label for="banana">Banana ($0.39 each)</label>

        </p>

        <p>

            Running Total (before tax): $

            <input type="text" id="runningTotal" value="0.00" readonly="readonly" />

        </p>

        <p>

            <input type="submit" value="Submit Order" />

        </p>

    </form>

</body>

</html>

[24/02, 8:45 am] Soham BCA: <!DOCTYPE html>

<html>

<head>

    <title>Lab Program 3 - Paragraph/Title</title>

   <style type="text/css">

        .content {

            position: relative;

            width: 400px;

            height: 250px;

            border: 1px solid gray;

        }

        .para {

            position: absolute;

            width: 380px;

            height: 150px;

            padding: 10px;

            border: 1px solid black;

            background-color: skyblue;

            overflow: hidden;

            cursor: pointer;

        }

        #p1 { top: 0px; z-index: 1; }

        #p2 { top: 30px; z-index: 2; }

        #p3 { top: 60px; z-index: 3; }

    </style>

    <script type="text/javascript">

        function bringToTop(id) {

            document.getElementById(id).style.zIndex = 10;

        }

        function restorePosition(id, originalZ) {

            document.getElementById(id).style.zIndex = originalZ;

        }

    </script>

</head>

<body>

    <h2>Hover on a Paragraph</h2>

    <div class="content">

        <div id="p1" class="para"

             onmouseover="bringToTop('p1')"

             onmouseout="restorePosition('p1',1)">

            <p>

                "It Ain't Over Til It's Over."

                <br><b>– DARSHAN</b>

            </p>

        </div>

        <div id="p2" class="para"

             onmouseover="bringToTop('p2')"

             onmouseout="restorePosition('p2',2)">

            <p>

                "A Clear Rejection Is Always Better Than Fake Promises."

            </p>

        </div>

        <div id="p3" class="para"

             onmouseover="bringToTop('p3')"

             onmouseout="restorePosition('p3',3)">

            <p>

                <b>Secret of Mind</b><br>

                I Walk Alone Because I Trust My Shadow more Than People's Fake Smile.<br>

            </p>

        </div>

 </div>

</body>

</html>






SQL> CREATE TABLE TOURIST_PLACE(TPID VARCHAR(10)

          PRIMARY KEY,TPNAM VARCHAR(10),STATE VARCHAR(10),

          HISTORY VARCHAR(10),KM NUMBER(5));

Table created.

SQL> INSERT INTO TOURIST_PLACE

  2 VALUES('TP01','NANDI','KARNATAKA','HILLS',50);

  SQL> INSERT INTO TOURIST_PLACE

  2 VALUES('TP02','ISKON','KARNATAKA','TEMPLE',10);





SQL> CREATE TABLE VISIT(TID VARCHAR(10),TPID VARCHAR(10),VDATE

  2 VARCHAR(10),FOREIGN KEY(TID) REFERENCES TOURIST(TID),FOREIGN

  3 KEY(TPID) REFERENCES TOURIST_PLACE(TPID));





SQL> SELECT STATE,COUNT(STATE) AS TOTAL FROM TOURIST_PLACE GROUP BY

  2 STATE HAVING COUNT(TPID) IN (SELECT MAX(COUNT(STATE)) FROM

  3 TOURIST_PLACE GROUP BY STATE);






SQL> SELECT * FROM TOURIST_PLACE WHERE TPID IN(SELECT V.TPID FROM

  2 TOURIST T,VISIT V WHERE T.TID=V.TID GROUP BY V.TPID HAVING

  3 COUNT(V.TPID)IN (SELECT MAX(COUNT(TPID))FROM VISIT GROUP BY TPID));





SQL> SELECT * FROM TOURIST WHERE TID IN(SELECT TID FROM VISIT V JOIN

  2 TOURIST_PLACE TP ON V.TPID=TP.TPID WHERE TP.STATE='KARNATAKA'

  3 GROUP BY TID HAVING COUNT(STATE) IN (SELECT COUNT(STATE) FROM

  4 TOURIST_PLACE WHERE STATE='KARNATAKA'));





SELECT * FROM TOURIST WHERE TID IN(SELECT TID FROM VISIT WHERE TPID IN(SELECT TPID FROM TOURIST_PLACE WHERE STATE='KARNATAKA')GROUP BY TID

  2 HAVING COUNT(DISTINCT TPID)=(SELECT COUNT(*) FROM TOURIST_PLACE WHERE STATE='KARNATAKA'));

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