ASSIGNMENTS POST GRADUATE DIPLOMA IN COMPUTER APPLICATIONS (PGDCA)

Transcription

1 ASSIGNMENTS DISTANCE EDUCATION PROGRAMMES POST GRADUATE DIPLOMA IN COMPUTER APPLICATIONS (PGDCA) INSTITITUTE OF OPEN AND DISTANCE EDUCATION (IODE) DR. C.V.RAMAN UNIVERSITY KARGI ROAD, KOTA, BILASPUR, CHATTISGARH PHONE : , , FAX : iode@cvru.ac.in Website:

2 INSTRUCTIONS TO STUDENTS FOR FORMATTING THE ASSIGNMENTS l=h; dk;z gsrq Nk=ksa ds fy;s funsz'k 1. This booklet contains the assignments for the entire (All Semester) programme. Each course has one assignment. All assignments should be completed and submitted at your respective study centre before the due date. bl iqflrdk esa iwjs ikb~;øe ds fy;s ¼lHkh lseslvj½ ds l=h; dk;z fn;s x;s gsaa izr;sd ikb;øe ds fy;s,d l=h; dk;z fn;k x;k gs ftls iw.kz djus ds i'pkr fu/kkzfjr frffk rd vius v/;;u dsunz dks Hkstuk vko';d gsa 2. Please note that you will not be allowed to appear for the Term End Examinations for the course, until the assignments are submitted before the due date. Ñi;k /;ku jgs tc rd l=h; dk;z fu/kkzfjr frffk rd tek ugha gksaxs] vki l=kar ijh{kk esa ugha csb ldsaxsa 3. The assignments constitute the continuous component of the evaluation process and have 30% weightage in the final grading. You need to score 40 % marks in assignment in each course in order to clear the continuous evaluation component. l=h; dk;z lrr~ ewy;kadu dk egroiw.kz vax gs,oa vfure xzsfmax esa 30 izfr'kr vad fu/kkzfjr gsaa lrr~ ewy;kadu esa mrrh.kz gsrq izr;sd l=h; dk;z esa U;wure 40 izfr'kr vad izkir djuk vfuok;z gsa 4. The assignment should be hand written on a A-4 size paper with proper cover which contains all the required information as given on the next page. You can use the photocopy of the cover for each assignment. l=h; dk;z,&4 lkbt isij ij glrfyf[kr gksuk pkfg, rfkk ml ij vxys i`"b ij fn;s x;s doj ds vuqlkj lhkh tkudkjh fy[kh gksuh pkfg,a ¼vki pkgsa rks doj dh QksVksizfr izr;sd l=h; dk;z ij yxkdj iz;qdr dj ldrs gsa½ 5. Leave at least 4cm margin on the left, top and bottom of your answer sheets for the evaluator's comments. izr;sd i`"b ij ck;sa] Åij,oa uhps de ls de 4 lsa-eh- txg NksM+sa tks ewy;kadudrkz viuh fvii.kh ds fy;s iz;ksx djsxka 6. Your answers should be brief, precise and in your own words. Please do not copy the answers from the study material. l=h; dk;z ds iz'uksas ds mrrj la{ksi] Li"V,oa LO;a ds 'kcnksa esa gksuk pkfg,a mrrj LVMh evsfj;y dh dkwih ugha gksuk pkfg;sa 7. Please do not copy the assignment from other student. Ñi;k l=h; dk;z nwljs Nk= ls dkwih u djsaa 8. While solving the questions, clearly indicate the question number along with the part being solved. Recheck your work before submitting it. iz'uksa ds mrrj fy[krs le;] iz'u la[;k vfkok mlds Hkkx dk Li"V myys[k djsaa l=h; dk;z tek djrs le;,d ckj iqu% tkap dj ysaa 9. You may retain a copy of your assignment response to avoid any unforeseen situation. l=h; dk;z dh,d izfrfyfi vius ikl j[ksa rkfd fdlh vugksuh?kvuk ls cpk tk ldsa 10. You can resolve the difficulties you may face while studying the course material by sending an to your study centre coordinator. However, the centre coordinator will not provide solutions to the assignment questions, since they constitute an evaluation component. ikb~;øe lkexzh ds v/;;u ds le; ;fn dksbz dfbukbz gksrh gs rks mlds fujkdj.k gsrq v/;;u dsunz ds leuo;d ls bz&esy }kjk laidz fd;k tk ldrk gsa ijurq dsunz leuo;d l=h; dk;z ds iz'uksa ds mrrj ugha nsaxs D;ksafd ;s ewy;kadu i)fr ds vax gsaa 14

3 DR. C.V. RAMAN UNIVERSITY ASSIGNMENT COVER PAGE Please Fill All Entries Carefully REGISTRATION NUMBER jftlvªs'ku uecj STUDENT'S NAME Nk= dk uke ADDRESS irk COURSE CODE ikb~;øe dksm COURSE TITLE ikb~;øe dk uke ASSIGNMENT CODE l=h; dk;z dksm MEDIUM ek/;e STUDY CENTRE CODE LVMh lsuvj dksm SUBMISSION DATE tek djus dh rkjh[k STUDENT'S SIGNATURE Nk= dk glrk{kj REGISTRATION NUMBER CENTRE COORDINATOR FOR STUDY CENTRE USE ONLY MARKS OBTAINED MAXIMUM MARKS SEAL & SIGNATURE OF CENTRE DATE COORDINATOR NAME AND SIGNATURE OF EVALUATOR 15

4 Course Code : PGDCA 6 Course Title : System Analysis & Design Credit : 3 Assignment No. : PGDCA (6) Maximum Marks : 30 Last Date of Submission : October 31 (for July Session ) April 30 (for January session) Note: There are 7 questions in this assignment. The student has to answer any 5 questions. uksv% bl l=h; dk;z esa 7 iz'u gsaa Nk= dks fdugha ikap iz'uksa ds mrrj nsus gsaa 1 What do you understand from System? What are the classifications of systems? Describe various approaches to development of information system. lwpuk iz.kkyh ls vki D;k le>rs gsa\ iz.kkyh ds D;k oxhzdj.k gsa\ lwpuk iz.kkyh ds fodkl dh fofhkuu fof/k;ksa dk o.kzu dhft;sa 2 Describe the Real time and distributed systems with examples. fj;y Vkbe rfkk fmlvªhc;wvsm fllvel dks mnkgj.k lfgr of.kzr dhft,a 3 Describe the role of System Analyst in development of an information system. What are the technical and analytical skills requires becoming a successful system analyst. lwpuk iz.kkyh ds fodkl esa fllve fo ys"kd ds jksy dks le>kb;sa lqy fllve fo ys"kd cuus ds fy, D;k rduhdh vksj fo ys"k.k fldyl dh vko ;drk gksxha 4 Describe the various phases of the development life cycle of an information system in detail.,d lwpuk iz.kkyh ds fodkl ds thou pø ds fofhkuu pj.kksa dks le>kb;sa 5 What are the steps involved in planning, analysis and design of a system? Describe in detail with examples.,d iz.kkyh dh ;kstuk] fo ys"k.k rfkk fmtkbu esa D;k pj.k gksrs gsa\ mnkgj.k lfgr of.kzr dhft,a 6 Describe the various techniques used in fact finding? Also describe the different types of feasibility study carried out during the development of an information system. fofhkuu QSDV QkbafMax rduhdksa dk o.kzu dhft,a lkfk gh ;g Hkh crkb;s fd,d lwpuk iz.kkyh ds fodkl ds nksjku fofhkuu Qhft;kfcfyVh v/;;u dksu ls gksrs gsa\ 7 Write short note on the followings: (any four) Top Down and Bottom Up Design approach Modularity Data Modeling and E-R Diagrams Decision Tables Audit and Security of Computer Systems. Role of MIS in an organization fueu ij laf{kir fvii.kh fyf[k;s ¼fdUgha 4 ij½ VkWi Mkmu rfkk ckwve vi fmtkbu fof/k ekwm~;wyfjvh 21

5 MkVk ekwmfyax rfkk bz&vkj Mk;xzke fmlhtu VscYl dei;wvj iz.kkfy;ksa dh vkwfmv rfkk lqj{kk,d lalfkk esa lwpuk izca/ku iz.kkyh dk jksy Course Code : PGDCA 7 Course Title : RDBMS & SQL Credit : 3 Assignment No. : PGDCA (7) Maximum Marks : 30 Last Date of Submission : October 31 (for July Session ) April 30 (for January session) Note: There are 7 questions in this assignment. The student has to answer any 5 questions. uksv% bl l=h; dk;z esa 7 iz'u gsaa Nk= dks fdugha ikap iz'uksa ds mrrj nsus gsaa 1 Describe the term Normalization. Describe the various normal form of a database. ^ukezykbts ku^ D;k gs\ le>kb;sa,d MkVkcsl ds fofhkuu ukezy izk:i D;k gsa o.kzu dhft,a 2 Describe the term Functional Dependencies Describe the process of achieving the BCNF and Fourth normal forms in a database relation. ^QaD kuy fmisfumfll^ dks le>kb;sa,d MkVkcsl esa BCNF rfkk prqfkz ukezy QkeZ dks izkir djus dh izkslsl dks le>kb;sa 3 Explain the various features of Entity Relationship Model with examples.,fuvvh&fjys kuf ki ekwmy ds fofhkuu fo ks"krkvksa dks mnkgj.k lfgr le>kb;sa 4 What is SQL? Describe the Select, Project, and Join operations with examples. SQL D;k gs\ Select, Project rfkk Join izfø;kvksa dks mnkgj.k lfgr le>kb;sa 5 How do you create the basic reports in oracle? Explain the process using examples. vki vkwjsdy esa,d lkeku; fjiksvz dsls rs;kj djsaxs mnkgj.k lfgr le>kb;sa 6 What is the difference between SQL and PL/SQL? SQL rfkk PL/SQL esa D;k varj gs\ le>kb;sa 7 Explain the difference between the Equi-join and Outer join Equi-join rfkk Outer join esa D;k varj gs\ le>kb;sa 22