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However, commercial database systems require a query language that is more users friendly. (ii)Foreign key:-Suppose student relation is having student# and it uses dept# for relating with department relation and the dept# is the primary fey of the relation department. 10 COURSE MANAGEMENT SYSTEM Table space: A database is divided into logical storage units called table space. Academic History: College maintains the academic history of the exams passed by the student. SYSTEM DESIGNNORMALISATION DATA DICTIONARY INPUT DESIGNS 6. PAY:It is a one-to-many relationship set that associates the entity set STUDENT and the entity set DUES. SQL is a nonprocedural language i.e., the user describes the desired information without giving a specific procedure for obtaining that information. dV[Zx:V-AsZ74em;NVro_>opCI~[~0=}Oqp|>VM=A|Oo7uYr'IYrIiu1WiN>pDYQi/#wB4VUQe#ZP*=;_tt[OayAX,(xhE$ X:Om/hZe@O"aO:MRl%t*hwc^0j -bu!GSNeptTHqBEWHL}|iSBg2GBV9v+S$x=l3WnXa:k@T8(,N`#a@K-|\#[bf hypWu)w#J,-0BkcJu- BuiltIn Objects: JavaScript provides various built in objects (like String, Date etc) and functions for validating used inputs, changing contents or appearance of a document etc. But the non-key attributes MONTH, EXAMINATION NAME (ENAME), EXAMINATION STATUS (ESTATUS) are fully functional dependent on key attributes ROLLNO and YEAR. Views: A view is a custom-tailored presentation of the data in one or more tables. Through this separation more clients are able to have access to a wide variety of server applications. All rights reserved. 2.1.1. The database schema objects. Dues: The fee control register deals with the dues of the student. endstream endobj 158 0 obj<> endobj 159 0 obj<> endobj 160 0 obj<> endobj 161 0 obj(/GKs={5-k) endobj 1 0 obj<>/ProcSet[/PDF/Text]>>/Type/Page>> endobj 2 0 obj<>stream ADVANTAGES OF PL/SQL: PROCEDURAL CAPABILITY: Loops, branching assignments etc are used in PL/SQL which is used in traditional programming languages. 0000008433 00000 n 3NF: It is already in 3NF. 1. 2.4.1. 3.2 LITERATURE SURVEY In this chapter we learn and experience the details of the existing system before pursuing any project activity. Once a student get admitted the college maintains five different registers to have his/her data,they are(i)Admission register (ii)Long Roll register (iii)Fee Control register (iv)Attendance register (v)Exam Detail register. Hence, after normalization the relation will as follows:- 5.1.7.4 EXAMINATION DETAIL:ROLLNO YEAR MONTH EXAMINATION NAME (ENAME) EXAMINATION STATUS (ESTATUS) 5.1.7.5 MARKS DETAIL:ROLLNO YEAR MONTH C_ID MAXIMUM MARKS (MAXMARKS) MARK SECURED (MARKSEC) 5.2 DATA DICTIONARY 5.2.1. There will be a file called setup.exe just double click it to run the installing program. In the Existing Course Management System, the student has a lot of confusion to select the course and universities so that each time a student needs to visit and inquire about the colleges that the course is available or not. 6.3.3 User Manual: Course Management System (SIS) is a user friendly and interactive project based on Graphic User Interface system. Course Management System tool is a web application which is useful for students who are going to choose any college or course in higher education, for them this application is helpful to make the correct the decision with the accurate information. These registers are related to each other by the students roll number. As all its attributes values are atomic data items. 2. = I would like to have the source code for this project, Any free project on hospital management urgently needed MBA in hospital management, Online Course Management System .Net Project, on Online Course Management System .Net Project. For example when we read our email, we are viewing passive data. STUDETAIL:- DATA ITEM ROLLNO DATA TYPE LENGTH NUMBER 7 28 DESCRIPTION It identifies a student. 0000001235 00000 n 2.4.2. You will notice that many sections in this chapter refer to classes and methods as follows: The javax.servlet.jsp.JspPage interface contains 2 methods: Methods Public void jsplnit() Usage This is invoked when the JSP is initialized. The client only receives the results of a calculation - through the business-object, of course. Each table space has one or more data files. 2NF: It is already in 2NF. For HTML writers, the easiest way to being adding dynamic aspects to a web page is through client-side scripting using JavaScript or VBScript. Synopsis of Content Management System Business-objects and data storage should be brought as close together as possible, ideally they should be together physically on the same server. Thereafter, the Web servers servlet engine will run the compiled page. 42 COURSE MANAGEMENT SYSTEM D.2.1 Strengths of HTML Standards HTMLs strength comes from its combination of SGML machine-level constructs (the tags and elements that tell a viewer the purpose of document text) and standard, English text Mark up notation. For Example, if the computer system fails in the middle of a complex update program, the recovery subsystem is responsible for making sure that the database is stored to the state it was in before the program started executing. Then there he gets a common dialog box to make the user to select the kind of file for output where the output can be stored. .hide-if-no-js { A.1: Why JAVA is Important to Internet The internet helped catapult JAVA to the forefront of programming, and JAVA, in turn, has had a profound effect on the internet. Because it is already in 1Nf and non-key attributes NO. Relational Algebra: In which specialized operators are applied to relations. He also then gets the 34 COURSE MANAGEMENT SYSTEM main screen with all the privileges. This system can be used by any college if they all follow the same procedure. Scriptlets, Expression and declaration are generally called as scripting elements. D.1.3 Client-Side JavaScript Client side JAVA script (or Navigator JavaScript) encompasses the core language plus extras such as the predefined objects only relevant to running JavaScript in a browser. Because it is already in 1NF and all non-key attributes fees and fines are fully functionally dependent on ROLLNO. COURSE MANAGEMENT SYSTEM CONTENT 1. The main aim of this system is to implement an online based mostly portal with education data which is able to be helpful for faculty students. It lists the relations to be scanned in the evaluation of the expression. The reason is quite simple: JAVA expands the universe of objects can move about freely in cyberspace. Portability:Application developed for Oracle can be proved to any operating system with little or no modification. 4.4.2. 4.4.2.4. FOCCUPATI- CHARACTE ON R 20 It shows the designation of the students father. Manageable Security:To protect against unauthorized data base access and use Oracle provide fail and safe security feature to limit and minitror data access. based application for the online implement, Courseware Management System Therefore it makes sense to run critical business processes that work with security sensitive data, on the server. OF WORKING DAYS(NOWD) NO. As all attributes values are atomic data items. Because it is already in 1NF and all its non-key attributes NCC, NSS, SPORTS, CULTURAL are fully dependent on ROLLNO. As a whole the integrated system is then tested by the officials who deal with this kind of system in real, to find out whether the software developed is efficient, consistent and useful in their way of dealing or not. Ronald F. Clayton MAY HAVE:It is a one-to-many relationship that associates the entity set STUDENT and the entity set SPECIAL PERFORMANCE. C.2: Advantage of JSP ASP is similar technology from MS. The SQL includes commands for specifying the beginning and ending of a transaction. (ii)Candidate key should be there if there are more than one keys. In the above table of student ROLL is a domain .Precisely speaking each column in the table is a domain. Click Add v. In next window Select the driver vi. WX4E+\xaE[Mpz& C.1: About JSP Page A JSP page is a text document that contains two types of text: Static data, which can be expressed in any text-based format (such as HTML, SVG, WML, and XML) and JSP elements, which construct dynamic content. 4.5.5. 3NF: It is already in 3NF. RELATIONAL DATABASE A relational database is a shared repository of data. 14 COURSE MANAGEMENT SYSTEM Sufficient encouragement and support from the management side regarding the project. Change management: It is easy - and faster - to exchange a component on the server than to furnish numerous PCs with new program versions. Physical database structure: An Oracle database physical structure determined by the OS files that constitute the database. Your email address will not be published. 2NF: It is in 1Nf. It contains the atomic values. Data Security: The data stored in the registers and books is not secure as any unauthorized person can access the data at anytime without the will and permission of the administration staff. 9. Than He Completes Homework. The files of a database provide the actual physical storage for database information. User interface Application logic XML documents Figure B.2 3-Tire Architecture 38 COURSE MANAGEMENT SYSTEM APPENDIX C: JSP (JAVA SERVER PAGES) JAVASERVER Pages (JSP) technology allows you to easily create a Web content that has both static and dynamic components. hello, sir error occurs master page does not load what should I do for this humbly request is that to solve that error thank you. Sequence: A sequence simplifies the application program by generating a serial list of unique numbers for a numeric column in database. D.2 HTML (Hyper Text Mark up Language) Hyper Text Mark up Language (HTML) is the text mark up language currently used to create hypertext documents that are portable from one platform to another on the WWW. Du trenger ikke svare p andre, men du vil fle deg tryggere p din beslutning. had to be placed on the clients system. This system contains the student detail, academic history of the student, the courses taken, due report, attendance and exam detail. Built in web server There are two types of architectures of the web server: 2-Tier Architecture 3-Tier Architecture B.1: 2-Tire Architecture In the traditional 2-tier architecture there existed only the server and the client. Operational Feasibility: Whether the system will be used after development and implementations whether there will be resistance for users that will undermine the possible applications benefits Operational feasibility depends on the following key points. (4)RELATION: Tables are usually referred as relations. The security component of a database include authentication of users, and access control, to restrict the permissible actions for each user. An expression language for accessing server-side objects. 0000008186 00000 n 3NF: The relation is already in 3NF. He can even change his own password. on-line education is one o f the quick growing field on internet wherever users will directly solve issues by visiting web site with none facilitate from academics. Relation are relating in various ways .Relational integrity constraints is maintained among the relations. 4.4.2.7. RESOURSE METHODOLOGY3.1 OBJECT OF STUDY 3.2 LITERATURE SURVEY 4. Public void jspDestroy() The javax.servlet.jsp.HttpJspPage interface contains one method: Methods Public void-jspService (HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException. It shows whether the student is Married (M) or Unmarried (U). D.1 JavaScript JavaScript is a scripting language that runs solely on a JavaScript compatible browser, i.e. whether Indian/Others. OF DAYS PRESENT(NODP) The relation ATTENDANCE is in 1NF as all its attributes values are atomic data items. Conclusion: This system is developed to fulfill the requirements of the end users who are going to use this system. CS (iii)Referential integrity:-This constraint is specified between two relations and is used to maintain the consistency among the tuples of the two relations. ENHANCED PRODUCTIVITY: Instead of using multiple trigger state the developer can use an entire PL/SQL block as a trigger. The student must register into the application by providing all the basic and general information after registration student can log in with the default username and password, the student can change the password and he can also recover his password if he forgot the password. 0000003627 00000 n t> Installation: To install the Course Management System project go to the Package folder and open it. Data protection and security is simpler to obtain. Mange velger gjre korrigerende prosedyrer av en rekke rsaker, somhrfjerning laser, fettsuging, mesoterapi, ansiktslft og mange flere. As for 1NF the attribute of the relation should be atomic data items. The advantages of JSP are twofold. By referring this record one can get the complete data of the student. This makes maintenance expensive. 0000004806 00000 n The JSP elements in a JSP page can be expressed in two syntaxes standard and XML ---- through any given file can use only one syntax. One is how users specify request for data: Which of the various query languages they use? [emailprotected] As it is in 2NF and all non-key attributes NCC, NSS, SPORTS, CULTURAL are independent to each other. The first tier is referred to as the presentation layer and typically consists of a graphical user interface of some kind. Report Generation: Here, first the user has to click in a combo box on the type of report he wants and then click on the report command button. Ltd. 2NF: The relation is already in 2NF. Range of values for the domains. 5.1 NORMALIZATION 5.1.1 STUDETAIL:Before normalization the STUDETAIL table was as follows:5.1.1.1 STUDETAIL:ROLLNO NAME DOB REGDNO SEX RELIGION CATEGORY NATION MS DOA MTONGUE TCNO FNAME FOCCUPATION STAYING WITH PRESENT ADDRESS PERMANENT ADDRESS COURSE TAKEN 1NF: The relation STUDETAIL is not in first normal form because the attribute COURSE TAKEN is a multivalued attribute. JSP technology also contains an API that is used by developers of Web containers. Ja7 9L0yC.+KnWB&mP;B)D1!R!J;D|+&2l9CU;fSl6V$ ilJY$MCE:4yl+E[wwwb?5J9Wx6Ofdw~VB 3HcV^@z=LG64K[G)4]h=z,IGP6V%Y ]r2,YLQH6hwm:F- lNa+v)Q~cvs|Sg*C)'Xe}l}@JVyv< +:QE'YvPvb7?%m-r:O+vX}:P vQaGTM[S4yUcIZYL$ )>'VaP;&v*fONr#t8Q5]KpN!f8S`nZJ,1p)@vCmvMY9^38w'%Ed8cj;j>*-k&w\xLz#";unF.rFU)8rW@i{?,IZ0-]>su%+[ 4.5.7.Exam Details: An exam detail report of each student is maintained, this shows the examination status of the student. Problem Identification From all the interviews, studies on systems like record maintenances, report preparations, etc we found many problems that the staff was facing. Mechanisms for defining extensions to the language. SQL user a combination of relational-algebra and relational-calculus constructs. Connectivity:Oracle allows different types of computers and operating system to share information across networks. Apart from SQL there are two other languages, QBE (Query-by-Example) and Datalog, which offer alternative approaches to querying relational data. Formatted SIS modules, data input/entry form. It shows to which country the student belongs to, i.e. EMg5G*I*mwJW]+)Ql5 b{Q(Lxb^&%"yGiE O;8IohlKaw\mdVt{Ez>o\sQYM]3O,4+$w!M6u}};9WH#uV3xDre5_Y*'kg6c6TuuJgjd6;SwjYj9{h604:ji5eSY#B?C^GVMKhOd\\v/rQ"iCY \-oV:@m#4#Jb/\$K}IK{5(@l,^24REV:e^;]%d8AI)mbP1V Y*~t1PxQ"MmY`TkY=)mdO39hiJs:i1gB{4tyYPM06V]B ,N VxA8v|WSAE It is the transfer certificate number of the student. A domain is a pool of values from which the actual values appearing in a given column are drawn. EXAMINATION DETAILS:Before normalization the table was as follows:- 26 COURSE MANAGEMENT SYSTEM 5.1.7.1 EXAMINATION:ROLLNO YEAR MONTH C_ID EXAMINATION NAME (ENAME) EXAMINATION STATUS (ESTATUS) MAXIMUM MARKS (MAXMARKS) MARK SECURED (MARKSEC) 1NF: It is already in 1NF. An application is broken up into three separate logical layers, each with a well-defined set of interface. ORACLE Oracle is one of the RDBMS package. JavaScript is useful for small jobs, such as checking form data; adding small bits of HTML code to a page on the fly; and performing browser, time and user specific computation. 4.3.2.1. 2.1.4. To enter into the system the user has to then supply his username and password. It shows the permanent citys code or pin number of the student where he/she is staying permanently while studying in the college. Efficient information flow, flexibility to the system. If null values are not to be allowed then it should be defined NOT NULL. Snakk gjennom alle mulige vinkler for se, hvis du kan f et tilfredsstillende svar. Declarations. 6.4 MAINTENANCE: The main aspect of maintenance is providing Database Backup and Recovery, Import and Export. Transaction control. Then he can do the work of his requirement. Such clients are called as fat clients. 10. Re-definition of the storage strategy wont influence the clients. unique COURSE MANAGEMENT SYSTEM NAME 30 DOB CHARACTE R DATE REGDNO VARCHAR2 10 SEX CHARACTE R 1 RELIGION CHARACTE R 10 CATEGORY CHARACTE R 3 NATION CHARACTE R 10 MS CHARACTE R 1 DOA DATE 7 MTONGUE CHARACTE R 10 TCNO VARCHAR2 10 FNAME CHARACTE 30 7 29 It shows the name of the student. Although we refer to SQL language as a query language, it can do much more than just query a database. 4.5.2. It is one record based data model. Technical feasibility on the key points. 0000005257 00000 n Spesielt hvis du kan bevise at du trenger f prosedyren utfrt av medisinske rsaker. %PDF-1.5 % 162 0 obj<>stream 41 COURSE MANAGEMENT SYSTEM D.1.2 What can JAVA Script Do Dynamic Web Pages: JavaScript can perform actions such as generating HTML code that affects the display or the contents of the document in the Browser. By research methodology we can also find out the kind of outputs the user wants and in what format. CONTENT MANAGEMENT SYSTEM Developed at IMPROVED PERFORMANCE: Instead of sending the SQL statements one by one, In PL/SQL the entire blocks of statements can be send to the RDBMS at one time. The from clause corresponds to the Cartesian-product operation of the relational-algebra. Controlled availability:Oracle ca n selectively control the availability of data at the data base level and sub data level. Table: A table is the basic unit of data storage in an Oracle database. 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