Lab Manual B.Sc. (CA) SEMESTER - VI CCB-6P1: LABORATORY COURSE - VI DEPARTMENT OF COMPUTER SCIENCE ALIGARH MUSLIM UNIVERSITY ALIGARH

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1 2019 Look forward, learn modern knowledge, and do not waste time in studies of old subjects of no values. Lab Manual B.Sc. (CA) SEMESTER - VI CCB-6P1: LABORATORY COURSE - VI DEPARTMENT OF COMPUTER SCIENCE ALIGARH MUSLIM UNIVERSITY ALIGARH

2 CREDITS Lab Manual Design Committee: Prof. Mohammad Ubaidullah Bokhari Dr. Arman Rasool Faridi Dr. Faisal Anwar Dr. Aasim Zafar (Convener) Editor: Dr. Aasim Zafar Design & Compilation: Mr. Sunil Kumar Sharma First Edition: July 2017 Approved by BoS, Dated 31/07/2017 Department of Computer Science, A.M.U., Aligarh, (U.P.), India LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 1

3 COURSE TITLE: Laboratory Course-VI COURSE CODE: CCB 6P1 CREDIT: 02 PERIODS PER WEEK: 03 CONTINUOUS ASSESSMENT: 40 EXAMS: 60 COURSE DESCRIPTION This assignment is designed for the students of B.Sc. (Computer Application), VI-Semester to learn the concepts of Data communication & computer networks, System Analysis & Design and Internet & Web Technology. This course provides both practical and general knowledge of data communication: It deals to become familiar with the hardware devices used in a LAN, installation of required software for proper network communication, creating a simple LAN etc. This course also provides the practical knowledge of system analysis and design. System analysis and design deal with planning the development of information systems through understanding and specifying in detail what a system should do and how the components of the system should be implemented and work together. Beside these, this course introduces World Wide Web Consortium (W3C) standard markup language and services of the Internet which include creating dynamic web pages using PHP, HTML, JSP and Java Servlet. CONTENT This Lab assignment course is designed to help students in getting practical knowledge LAN architecture; the hardware devices LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 2

4 used in LAN, what types of software requires for proper installation of network communication, how to configure the LAN Network etc. This course deals with the concepts, skills, methodologies, techniques, tools, and perspectives essential for systems analysts. System analysts solve business problems through analyzing the requirements of information systems and designing such systems by applying analysis and design techniques. Beside these, this course introduces to implement a website on the Internet or corporate Intranet by using PHP, HTML, Java Script and Java Servlet. OBJECTIVES After completing this Lab assignment, the students should be able to: Design ER diagram. Design Data Flow diagram of various levels. Become familiar with the hardware devices used in a LAN. Installation of required software for proper network communication. Create a simple LAN. Learn to verify and configure the network settings. Develop the understanding of LAN installation and administration. Design the dynamic web pages using PHP, HTML, Java Script and Java Servlet. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 3

5 OUTCOMES After completing this course, the students would be able to: Understand the concept of System Analysis and Design. Create the E-R Diagrams of any real life problems. Create Data Flow Diagrams of various levels of any real life problems. Become familiar with the hardware devices used in a LAN. Installation of required software for proper network communication. Create a simple LAN. Learn to verify and configure the network settings. Develop the understanding of LAN installation and administration. Design the dynamic web pages using PHP, HTML, Java Script and Java Servlet. RULES AND REGULATIONS Students are required to strictly adhere to the following rules. The students must complete the weekly activities/assignments well in time (i.e., within the same week). The students must maintain the Lab File of their completed activities/assignments in the prescribed format (Appendix-1). The students must get the completed weekly activities/assignments checked and signed by the concerned teachers in the Lab in the immediate succeeding week. Failing LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 4

6 which the activities/assignments for that week will be treated as incomplete. At least TEN (10) such timely completed and duly signed weekly activities/assignments are compulsory, failing which students will not be allowed to appear in the final Lab Examination. The students need to submit the following three deliverables for each exercise duly signed by the Teacher: Coding Input /Output The students need to ensure that each question is assessed and signed by the Teacher in the week/time. Late submission would not be accepted after the due date. Cooperate, collaborate and explore for the best individual learning outcomes but copying is strictly prohibited. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 5

7 WEEK NO. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 1 PAGE NO. Template for the Index of Lab File APPENDIX-1 PROBLEMS WITH DESCRIPTION SIGNATURE OF THE TEACHER WITH DATE 1# 1 2# 3# 1# 2 2# 3# 1# 3 2# 3# 1# 4 2# 3# Note: The students should use Header and Footer mentioning their roll no. & name in footer and page no in header.

8 OUTCOMES OBJECTIVES WEEK #1 To learn concept of Physical DFD, Logical DFD. To learn draw concept of level 0 DFD, Level 1DFD, Level 2 DFD. To learn how to draw a Data Flow Diagram To learn using HTML Tags. To learn the Practical use of HTML. To become familiar with the hardware devices used in a LAN. After completing this Students would be able to: draw Data Flow Diagram of real life applications. create web pages using basic html tags. use the listing in web pages. get familiar with the hardware devices used in the LAN. PROBLEMS S 1# Create a webpage using HTML attributes (title, src,id etc). 2# Make a webpage using HTML formatting tags( small, sub, s etc). 3# Create a webpage to show given nested dropdownlist output. Coffee 1. Cold Coffee 2. Dark coffee Tea o Black tea o Green tea Milk A. Dairy milk B. Amul milk LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 7

9 4# Make the students familiar with various physical components of a computer. Components of a typical Network (PCs, NICs, Resources, Devices (Hub, Switch, Router, Firewall etc)) Different cables (Coaxial, Twisted Pair UTP/STP CAT 5/6) Interfaces and Connectors (RJ 45 etc) and Terminator. Installing NICs, Configuring Operating System for Network. Types of network Model. 5# Prepare physical, logical, context level and level 1 DFDs for following activities. a. Returning a book to a library. b. getting a ticket reserved for a train journey. c. Mess management system. d. Buying an item from a supermarket. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 8

10 OUTCOMES OBJECTIVES WEEK #2 To learn designing the form with HTML. To learn draw concept of level 0 DFD, Level 1DFD, Level 2 DFD. To learn how to draw a Data Flow Diagram To learn to install softwares required for proper network communication. After completing this, students would be able to: draw Data Flow Diagram of real life applications. design web pages using form tags(like text area, radio button,checkbox, Option, Text area etc. understand and install softwares required for proper network PROBLEMS S communication. 1# Create a HTML document as shown in given below figure and save it as carchoice.html. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 9

11 2# Try to figure out how to add the following styles: Make your hyperlinks not underlined by default. When a user hovers over the link, the underline should appear. (Hint: Look for information about CSS pseudo-classes.) Make every paragraph start with a drop-caps; that is, a large initial letter that is 1.5 times the normal paragraph font size. (Hint: Look for information about CSS pseudo-elements.) Make one element scroll across the page as a marquee using entirely CSS. 3# Get familiar with the softwares needed for network-setup. 4# Admission procedure in a university is as follows: An advertisement is issued giving essential qualifications for the course, the last date for receipt of application, and the fee to be enclosed with the application. A clerk in the registrar s office checks the received application s to see if mark sheet and fee are enclosed and sends valid applications to the concerned academic department. The department checks the application in detail and decides the applicants to be admitted, those to be put in the waiting list, and those to be rejected. Appropriate letters are sent to the Registrar s office which intimates the applicant. Give all levels of DFDs (0, 1, 2) corresponding to the above problem. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 10

OUTCOMES OBJECTIVES WEEK #3 To learn how to make table using HTML. To learn installing the client operating system. To learn drawing Physical DFD, Logical DFD.

12 OUTCOMES OBJECTIVES WEEK #3 To learn how to make table using HTML. To learn installing the client operating system. To learn drawing Physical DFD, Logical DFD. After completing this, students would be able to: design table in the web page. install the client operating system. draw the Physical DFD, Logical DFD of real life problems. PROBLEMS 1# Create a HTML document as shown in given below figure and save it as table.html. 2# Learn to install a Client-operating system. 3# A list of employees with their basic pay is sent to a clerk. He calculates the gross pay using standard allowances which are known for each pay slab. Deduction statements such as loan LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 11

13 repayment, subscription to association, etc., are also sent to another clerk matches these slips with the slips of gross pay and calculates net pay. This slip is used by a third clerk to write out pay cheques for each employee and sent to respective employees. The total pay bills paid are also computed. Give physical and logical DFDs corresponding to the above problem. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 12

OUTCOMES OBJECTIVES WEEK #4 To learn Case ceding Style Sheet. To learn the Practical use of CSS. After completing this: Students would be able to understand to create web pages using CSS.

14 OUTCOMES OBJECTIVES WEEK #4 To learn Case ceding Style Sheet. To learn the Practical use of CSS. After completing this: Students would be able to understand to create web pages using CSS. Students would be able to understand to create web pages stylish and smart. PROBLEMS S 1# Create the webpage to show given below figure. Save it as index.html Then add an external style sheets to index.html. Name the style sheet as question.css. The style sheet should do the following: Display h1 elements in blue LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 13

15 Display h3 element Green and font size 10. Display all links in blue without underlining them(question 2 etc) When the mouse hovers over the link, change the link s background color to yellow, and text s color to blue. Declare a style class named dark that sets the font to bold.. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 14

16 OUTCOMES OBJECTIVES WEEK #5 To learn Case ceding Style Sheet. To learn the Practical use of CSS. To learn the Entity Relationship Diagram. To learn installing the server operting system. After completing this, the students would be able to: understand to create web pages using CSS. understand to create web pages stylish and smart. draw Data Entity Relationship Diagram of real life problems. install server operating system. PROBLEMS S 1# Produce the following table using CSS positioning (relative or absolute) instead of <table>. Column 1 Column 2 Column 3 A numbered list: Able B C Baker Charlie Delta Echo An unnumbered list: Pounds Dollars Euro Yen LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 15

17 Roubles 2# Learn to install a Server-operating system. 3# Give Entity Relationship Diagram corresponding to the given problem. A small accounting firm wants a simple HR application that will help it to keep track of its employees, their positions, allowances, salary scales, and which company vehicles their employees drive. The application must keep track of all the positions at the firm, the employees filling these positions, the allowances for these positions, the salary scales for these positions, and the company vehicles assigned to these positions. List of entities and their corresponding attributes Employee Position allowances salary scales vehicles Emp Id(pk) Pos Id(pk) Allow Id(pk) S Code(pk) VIN(PK) Name Pos name Allow name S name Registration no Gender Pos description Allow description S description Year DOB Details Amount Min salary make Max salary modal Address Colour LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 16

18 OUTCOMES OBJECTIVES WEEK #6 To learn to make static web. To learn the Practical use of Frame and to insert images. To learn how to configure the client machine. After completing this, the students would be able to: design the static web page. use the frame tag and image tag in HTML. understand how to configure the client machine. PROBLEMS S 1# Create a webpage using CSS(inline, Internal and External) to show your CV. 2# Configuring the client machine. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 17

19 OUTCOMES OBJECTIVES WEEK #7 To learn to make static web. To learn to design the static web site using HTML and CSS. To learn how to configure the server machine. To learn to draw the Entity Relationship Diagram of real life problems. After completing this, the students would be able to: design the static web page. use the frame tag and image tag in HTML. understand how to configure the client machine. design the Entity Relationship Diagram of real life problems. PROBLEMS S 1# Design the static web pages required for an online book store web site. The static home page must contain three frames. Top frame: Logo and the college name and links to Home page, Login page, Registration page, Left frame : At least four links for navigation, which will display the catalogue of respective links. For e.g.: When you click the link CSE the catalogue for CSE Books should be displayed in the Right frame. Right frame: The pages to the links in the left frame must be loaded here. Initially this page contains description of the web site. The Home page should have links of tab to another related pages. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 18

20 2# Learn to configure a server machine. 3# The registrar at a small college wants an application that will help their department keep track of the schedule of classes, the courses and lecturers appearing in the schedule, and the students registering for courses according to the schedule. Courses are scheduled every semester and this is documented in the schedule of classes, which also documents the lecturers assigned to each schedule of a class. Students register for courses according to the schedule of classes. Users (students, lecturers, and other college staff) must login to the application to gain access, and the application must keep track of user logins/logouts. In addition, users must have different levels of access, which will determine their access to different parts of the application.. List of entities and their corresponding attributes Students course Schedul e of classes Enrollme nt No(PK) Semeste rs C Id(pk) S Id(pk) Sem Id(pk) Lecture s L Id(PK) Access levels ACL Id(pk) Users User Id(pk) Log Entries loge Id(pk) LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 19

21 Name C name S code Sem code Name ACL code login Logged on gender C code section Sem name gender Short name User Name Logged off DOB C descripti on day year Mobile no Time Start date Address Location End date Addres s Long name ACL descriptio n passwor d Active State State Give Entity Relationship Diagram corresponding to the above problem. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 20

22 OUTCOMES OBJECTIVES WEEK #8 To learn to apply checks and constraints over LAN. To learn to verify and configure the network settings. After completing this, the students would be able to: apply various checks on the different users on the LAN verify and configure the network settings. PROBLEMS S 1# Applying checks and constraints on the users. 2# Giving different permission to the users and administrators. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 21

23 OUTCOMES OBJECTIVES WEEK #9 To learn designing the form using various controls with HTML. To learn how to prepare the straight cable and Crossover cable for the LAN. After completing this, the students would be able to: design the form with HTML. prepare the straight cable and Crossover cable for the LAN. PROBLEMS S 1# Create a registration form with the following fields 1) Name(Textfield) 2) Password (password field) 3) id (text field) 4) Phone number (text field) 5) Sex (radio button) 6) Date of birth (3 select boxes) 7) Languages known (check boxes English, Telugu, Hindi, Tamil) 8) Address (text area) LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 22

24 2# Briefing and Making of the straight cable and Crossover cable. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 23

25 OUTCOMES OBJECTIVES WEEK #10 To learn the concepts of XML. To learn how to connect the two PCs directly via a Crossover cable. After completing this, the students would be able to: understand the concepts of XML. verify and configure the network settings. PROBLEMS S 1# Draw data models for the following entities. In each case, make certain that you show the attributes and identifiers: (use XML) a. Aircraft: An aircraft has a manufacturer, model number, call sign (e.g., N123D), payload, and a year of construction. Aircraft are classified as civilian or military. b. Restaurant: A restaurant has an address, seating capacity, phone number, and style of food (e.g., French, Russian, Chinese). LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 24

26 2# Connecting two PCs directly via a Crossover cable. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 25

27 OUTCOMES OBJECTIVES WEEK #11 To learn how to write XML document. To learn how to design the E-R Diagram of a real life problem. To learn the hardware details of the PCs. After completing this, the students would be able to: prepare an XML document of any real life application. design the E-R Diagram of a real life problem. know the hardware details of the PCs. PROBLEMS S 1# Write code for given below hierarchy.(use XML) 2# Record the details of your PCs. 3# Suppose you are given the following requirements for a simple database for the National Hockey League (NHL): LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 26

28 The NHL has many teams. Each team has a name, a city, a coach, a captain, and a set of players. Each player belongs to only one team. Each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records. A team captain is also a player. A game is played between two teams (referred to as host_team and guest_team) and has a date (such as May 11th, 1999) and a score (such as 4 to 2). Construct a clean and concise ER diagram for the NHL database using the Chen notation as in your textbook. List your assumptions and clearly indicate the cardinality mappings as well as any role indicators in your ER diagram. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 27

29 OUTCOMES OBJECTIVES WEEK #12 To learn how to write XML document. To develop the understanding of LAN installation and administration. After completing this, the students would be able to: prepare an XML document of any real life application. develop the understanding of LAN installation and administration. PROBLEMS S 1# Write code for given below hierarchy.(use XML) 2# Changing the Name and IP Address of your computer. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 28

30 OUTCOMES OBJECTIVES WEEK #13 To learn understand the JavaScript. To learn how to design the E-R Diagram of a real life problem. To learn how to test the LAN network. After completing this, the students would be able to: write, debug and execute the JavaScript programs. design the E-R Diagram of a real life problem. Test the LAN network. PROBLEMS S 1# Write a JavaScript program to display the current day and time in the following format: Sample Output : Today is : Friday. Current time is : 4 PM : 50 : 22 2# Write a JavaScript program to get the current date. 3# Testing the LAN by pinging. 4# Estate Agency case study Clients wishing to put their property on the market visit the estate agent, who will take details of their house, flat or bungalow and enter them on a card which is filed according to the area, price range and type of property.potential buyers complete a similar type of card which is filed by buyer name in an A4 binder. Weekly, LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 29

31 the estate agent matches the potential buyer's requirements with the available properties and sends them the details of selected properties. When a sale is completed, the buyer confirms that the contracts have been exchanged, client details are removed from the property file, and an invoice is sent to the client. The client receives the top copy of a three part set, with the other two copies being filed. On receipt of the payment the invoice copies are stamped and archived. Invoices are checked on a monthly basis and for those accounts not settled within two months a reminder (the third copy of the invoice) is sent to the client. Create a context diagram and Ist level DFD for this Estate Agency case study. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 30

32 OUTCOMES OBJECTIVES WEEK #14 To learn understand the JavaScript. To learn to develop the administration on the LAN network. After completing this, the students would be able to: write, debug and execute the JavaScript programs. develop the administration on the LAN network. PROBLEMS S 1# Write a JavaScript program to calculate multiplication and division of two numbers (input from user). 2# Write a JavaScript function that reverse a number: Example x = 32243; Expected Output : # Establishing the Share files and folders. LAB MANUAL/B.Sc. (CA)/CCB 6P1/- 31

Laboratory Manual. B. Sc. (Hons.) Computer Applications III Semester. Laboratory Course III: CCB 3P1

Laboratory Manual. B. Sc. (Hons.) Computer Applications III Semester. Laboratory Course III: CCB 3P1 Laboratory Manual B. Sc. (Hons.) Computer Applications III Semester Laboratory Course III: CCB 3P1 Department of Computer Science Aligarh Muslim University, Aligarh Credits Lab Manual Design Committee: