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Showing posts with label Projects. Show all posts
Showing posts with label Projects. Show all posts

Thursday, 26 April 2018

Pre and Final Viva Instruction | Detail

April 26, 2018 0



We Provide solution for Your daily life and also for your Business.. Viva Book=https://youtu.be/eT_3XfXrpbo For Your Detail: contact us: vsitexperts@gmail.com

Friday, 16 March 2018

VIVA BOOK | Important Topics For Final Year Project Viva Exam and Description

March 16, 2018 0
Video⇊

The terms viva and oral are often used interchangeably. However, it is suggested that the following terms should be used more consistently throughout the University:

Oral — language competence test, generally an oral examination in a second language. A mark is usually awarded for the assessment, and requirements to retake failing assessments etc. apply as in any other University assessment.

Viva voce (viva) -  an overall assessment of the candidate’s performance. Normally, no mark is awarded for the assessment.
The University only allows viva voce examinations on postgraduate taught and postgraduate research programmes. They are not permitted for undergraduate candidates.

The Postgraduate Taught Examination Conventions define the purpose of the viva as a means of monitoring standards or for determining whether a higher classification should be awarded in borderline cases. The viva is an oral examination in which normally the examiners ask questions for the candidate to answer.

It is important that both candidates and internal and external candidates receive adequate information about vivas, their purpose and how they are carried out. Students should be provided with some basic information in their degree programme handbook to alert them to the fact that vivas may be held and the general purposes for which they are held. It would also be good practice to warn students at the relevant time that candidates may be invited to a viva, indicating when that decision will be made and when vivas will take place.

Any student invited to a viva voce examination should be told:

a)    Where and when the viva will take place (normally giving at least 48 hours notice), together with some indication of likely or maximum length

b)    Who will be conducting the viva

c)    If the viva is focusing on particular modules, candidates should be forewarned of this and reminded that they can bring appropriate documents with them (e.g. copy of dissertation; examination paper). Voluntarily schools may opt to provide more than the minimum information set out here.

d)    That the viva cannot change their marks or reduce their overall classification; it will either result in the same classification being awarded or in a higher classification being awarded.

e)    That the examiners carrying out the viva will report to the Board of Examiners in writing and may make a recommendation on the classification to be awarded; however, the final decision is the Board of Examiners’.

NB.

1.    It is not possible to indicate to a candidate why they have been selected for a viva as that would pre-empt the judgement of the board of examiners.

2.    If a student fails to attend for a viva that cannot be counted against them, but it might prevent their being put forward for a higher classification.

3.    At least one internal examiner and one external examiner should attend the viva.

4.    The written report from the examiners to the Board of Examiners (see e above) will constitute the official record and should be retained. It should be brief whilst containing information about what was covered, the conclusion the examiners came to and the rationale for this. It must not be written in a manner that breaches the policy on anonymous boards of examiners.

Schools using vivas should provide briefing and/or guidance to their external examiners on the purpose, format and conduct of vivas, as well as on how candidates are selected for viva.

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Wednesday, 15 November 2017

IMPORTANT TOPICS FOR FINAL PROJECT VIVA EXAM

November 15, 2017 0
IMPORTANT TOPICS FOR FINAL PROJECT VIVA EXAM

IMPORTANT TOPICS FOR FINAL PROJECT VIVA EXAM

Ø  Database Management System

Ø  Entity Relationship Model

·         E-R Diagram

Ø  Keys (Relational Keys)

1)      Super Key
2)      Candidate Key
3)      Primary Key
4)      Alternate Key
5)      Composite Key
6)      Foreign Key

Ø  Relational Database Management System

Ø  Types of Relations

1.      Base Tables
2.      Query Results
3.      Views

Ø  Database Anomalies

Ø  Normalization

1)      First Normal Form
2)      Second Normal Form
3)      Third Normal Form

Ø  Joining

Ø  Relationship

                                I.      One-to-One Relationship
                             II.      One-to-Many Relationship
                          III.      Many-to-Many Relationship

  • Black box testing  
  • Structural testing (White box)

v  Before viva must read the CS304 (Object Oriented Programming) first 10 Lectures

Description
 


Relational Database Management System (RDMS)

A relational database is a database that can be perceived as a set of tables and manipulated in accordance with the relational model of data. It contains a set of data objects used to store, manage, and access data. Examples of such data objects are tables, views, indexes, functions, triggers, and packages.

Most of today's database systems are referred to as a Relational Database Management System (RDBMS), because of their ability to store related data across multiple tables.
Relational databases are designed for fast storage and retrieval of large quantities of data.

 

What is RDBMS?

RDBMS stands for Relational Database Management System. RDBMS is the basis for SQL, and for all modern database systems like MS SQL Server, IBM DB2, Oracle, MySQL, and Microsoft Access.
The data in RDBMS is stored in database objects called tables. The table is a collection of related data entries and it consists of columns and rows.
Remember, a table is the most common and simplest form of data storage in a relational database.


RDBMS Concepts

A Relational Database management System (RDBMS) is a database management system based on relational model introduced by E.F Codd. In relational model, data is represented in terms of tuples (rows).



Relational Database Definitions

         Entity: Object, Concept or event (subject)
         Attribute: a Characteristic of an entity
         Row or Record: the specific characteristics of one entity
         Table: a collection of records
         Database: a collection of tables


A relational database is one whose data are split up into tables, sometimes called relations.
Database (DB)

Here are some different definitions and concepts related to Database and Database Management System.

Database

Database is an organized collection of fact. In other word we can say that it is collection of information arranged and presented to serve and assigned purpose.
An example of Database is a dictionary, where word arranged alphabetically. Another example is telephone directory.


Database

A database is an organized collection of data whose content must be quickly and easily Accessed
Managed
Updated


Database definition:
A Database is a collection of related data organized in a way that data can be easily accessed, managed and updated. Any piece of information can be a data, for example name of your school. Database is actually a place where related piece of information is stored and various operations can be performed on it.


Database:
A database is a collection of stored operational data used by various applications and/or users by some particular enterprise or by a set of outside authorized applications and authorized users.



         Database

        Stores all organizational data in central location
        Eliminates redundant data to reduce possibility of inconsistent data

                         
What is a database?

A database is a collection of data which can be used:
       alone, or
       Combined / related to other data to provide answers to the user’s question.
Database Management System (DBMS)


A DBMS is software that allows creation, definition and manipulation of database. DBMS is actually a tool used to perform any kind of operation on data in database. It maintains data consistency in case of multiple users. Here are some examples of popular dbms, MySql, Oracle, Sybase, Microsoft Access and IBM DB2 etc.



Components of Database System:
The database system can be divided into four components.

Users: Users may be of various types such as DB administrator, System developer and End users.

Database application: Database application may be Personal, Departmental, Enterprise and Internal.

DBMS: Software that Allows users to define; create and manages database access, Ex: MySql, Oracle etc.

Database: Collection of logical data.



Database Management System

Database Management System is About Managing and structuring the collections of data held on computers. A database consists of an organized collection of data for one or more uses, typically in digital form. Database involves the type of their contents.
E.g.:- bibliographic, document - text, statistical.


Database Management System (DBMS)
A Database Management System (DBMS) is a software program that enables the creation and management of databases. Generally, these databases will be more complex than the text file/spreadsheet.
Some of the more popular relational database management systems include:
Microsoft Access, File maker, Microsoft SQL Server, MySQL, and Oracle.