ASSIGNMENT 2 (20%)
Due Date: Week 6
A CASE FOR ORACLE
Part A (10%)
The management of JustLee Books has submitted two requests. The first is for a mailing
list of all customers stored in the CUSTOMERS table. The second is for a list of the
percentage of pr
Sep-Oct. 2016
Systems
Tutorial (SQL2)
CC116 DBMS/CB203 DB
Question:
The following tables form part of a database held in a relational DBMS.
Hotel
Room
Booking
Guest
(hotelNo, name, address)
(roomNo, hotelNo, type, price)
(hotelNo, guestNo, dateFrom, dateT
PHY1204(F)/Page 1 of 6
INTI INTERNATIONAL UNIVERSITY
FOUNDATION IN SCIENCE (CFSI)
PHY1204: GENERAL PHYSICS 2
FINAL EXAMINATION: JANUARY 2015 SESSION
Instruction: This paper consists of FIVE (5) questions. Answer any FOUR (4) questions in the
answer bookle
INTI
International U n iversity
LAUREATE INTERNATIONAL UNIVERSITIES
FINAL
Examination Paper
(COVER PAGE)
Session : May 2013
Programme : Foundation in Science
Course : CHM1204: Chemistry 2
Date of Examination : 14 August 2013
Time : 8:00am 10: 10am R
4
Understand
the logical modeling of
processes through studying data-flow
diagrams
Learn how to draw data-flow diagrams using
rules and guidelines
Learn how to decompose data-flow
diagrams into lower-level diagrams
Balancing of data-flow diagrams
Und
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
TOPIC 3: DIFFERENTIATION
A.
LIMITS OF A FUNCTION
1.
LIMIT DEFINITION
Definition:
For a function f f (x) defined on an open interval ( a , b ) about a number c , except
possibly at
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
TOPIC 1.1: VECTOR
1.
INTRODUCTION TO VECTORS
Geometric Vectors
Vectors are usually represented geometrically as directed line segments or arrows in 2-space
or 3-space. The tail of
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
TOPIC 2 : COMPLEX NUMBERS
1.
INTRODUCTION TO COMPLEX NUMBERS
A complex number is a number written in the form z x yi where x and y are real
numbers and where i 1 .
We call x the r
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
_
TOPIC 4: INTEGRATION
1.
INDEFINITE INTEGRAL
Definition: Antiderivatives
A function F F (x) is said to be an antiderivative of a function f f (x) if
d
F ' ( x)
F ( x) f ( x)
dx
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
TOPIC 1.2 : MATRICES
1
INTRODUCTION
Definition: A matrix is a rectangular array of numbers. The numbers in the array are called
the entries in the matrix.
A matrix with size m n i
TCN2141 Computer Networks
Tutorial 6
Important instruction:
Print and prepare the all Solution before the Tutorial Class
Submit to tutor before class start.
1. Define the relationship between the source and the destination in unicast, multicast,
and broad
TMA1111 Mathematical Techniques
Faculty of Information Science & Technology
_
TOPIC 5: Ordinary Differential Equations
A. Basic Concepts and Ideas
Definition:
An equation containing the derivatives or differentials of one or more dependent
variables, with
TCN2141 Computer Networks
Tutorial 7
Important instruction:
Print and prepare the all Solution before the Tutorial Class
Submit to tutor before class start.
1. What is DNS?
2. What is an advantage of a hierarchical name space over a flat name space for a
Chapter 1 REVIEW QUESTIONS
ANSWERS TO CHAPTER EXERCISES
Review Questions
1. What is information technology, and why is it important to a business?
Information technology (IT) is a combination of hardware and software products and
services that companies u
Chapter 4 Review Questions
1. What are the five questions typically used in fact-finding? What additional questions can be
asked during this process?
The five questions are who, what, where, why, how.
* Who? Who performs each of the procedures within the
Chapter 3 Managing Systems Projects
MULTIPLE CHOICE
1. All of the following are metrics of a successful project EXCEPT _.
a. on-time completion
b. completion with the same personnel as were on the team at the outset
c. completion within budget
d. delivery
Systems Analysis and Design 8
Edition
Chapter 8
Output and User Interface Design
th
Phase Description
Systems Design is the third of five phases in
the systems development life cycle
Now you will work on a physical design that
will meet the specificatio
Chapter 3
Discussion Topic
1) The lesson that I half learned from this would be to understand your team and what
everyone contributes. And be aware with the process and what you are doing. We
should also stick to best practices and not cut corners.
Yes, p
1. Describe data and process modeling and name the main data and process modeling
techniques.
During data and process modeling, a system analyst develops graphical models to show how the
system transforms data into useful information. The end product of t
Project No.3
Agile software development is a set of principles for software development in which requirements and
solutions evolve through collaboration between self-organizing, cross-functional teams. It promotes
adaptive planning, evolutionary developme
Chapter 4 Requirements Modeling
MULTIPLE CHOICE
1. The _ phase of the SDLC includes four main activities: requirements modeling, data and process
modeling, object modeling, and consideration of development strategies.
a. systems planning
c. systems design
Review Questions
Done by Revina
1. What is a business case? How does a business case affect an IT project?
A business case is the justification of a project. A strong business case means that a proposal will
add substantial value to the organization and s
Systems Analysis and Design 8
Edition
Chapter 9
Data Design
th
Chapter Objectives
Explain data design concepts and structures
Describe file processing systems
Explain database systems and define the
components of a database management
system (DBMS)
De
Data preprocessing Data preprocessing describes the different types of processing performed on raw data to prepare it for another processing procedure. Data preprocessing helps in transforming the data into a format which will be more easily and effective