1. An entity _ might be viewed as a separate entity by one or more departments. a. subtype b. synonym c. homonym d. conflict 2. _ coupling describes the extent to which modules are independent of one another. a. Verification b. Process c. Module d. C
1. When using an equality (=) or inequality ( < , > , etc.) operator for a subquery, what type of value must the subquery return? a. single value b. list of values c. no value d. virtual table 2. A(n) _ query can be used to produce a relation that re
Ch. 1 Homework
3. Describe the purpose of a database.
The purpose of a database is to organize a large amount of data, categorize the data into tables
based on themes, and to ultimately make it so users can access and navigate through the
When was the first instance of bombs being dropped on US soil?
First bomb dropped on American soil, 5 February, 1913 by the U.S. Naval force testing
the attainability of flying bombing.
To begin with bomb dropped in outrage on U.S soil,
Read the article "What is the right supply chain for your product?" and provide your
response based on the article.
Scenario - You are a management consultant and you have 2 clients.
Client 1 is a computer manufacturer.
Client 2 is a manufacture
What is malware and how do you deal with it?
Malware is a condensed term signifying "noxious programming." This is programming that is
particularly intended to obtain entrance or harm a PC without the information of the proprietor.
There are diffe
1. Assume that the following sequence of events occurs: T1 = access data items X and Y T2 = access data items Y and X This is called a(n) _. a. inconsistent state b. failed transaction c. deadly embrace d. rollback 2. If any of the SQL statements in
Artist Name: Martin
Date of Birth
May 23, 1941
Place of Birth
Date of Death
Jan 18, 2015 (age74)
Cause of Death
What are the four major sources of measurement error?
Illustrate by example how each of these might affect measurement
results in a face-to-face interview situation.
In research context measurement is assigning numbers to emp
Assignment 2: Use Cases
Due Week 6 and worth 200 points
As an intern software developer for a retail bank, you have been tasked with
developing use cases to support the ATM service.
Prepare a 5-6 page paper in which you:
Describe (in a one to two (1-2) pa
Choose two or more competitive strategies and compare why each strategy may be
appropriate for different companies. For example, one company may use a low-price
strategy while another may go for high quality.
Different between cost focus
You are to visit any exhibition hall or display (of your own decision, for example, our own
particular Mary Condon Hodgson Art Gallery at F.C.C and complete an Art Critique of
one of the fine arts. You are to finished this Critique utilizing Fel
Utilizing the database; use triggers, characterize the referential uprightness for the primary key
of the office table, the dept_no segment, which is the outside key of the representative table.
Demonstrate the T-SQL articulations.
Explaining "referential integrity constraints" and give examples?
Referential integrity constraints
Referential trustworthiness is a database imperative that guarantees that references between
information are without a doubt s
Data Information Decision" Please responds to the following:
With the obvious pace of current technology development, data continues to grow daily.
Imagine that you are a Database Administrator for a large organization. Identify the
Exam 1 Chapter 1 & 3
Redundancy/Multiple themes cause:
SQL Structured Query Language, an international standard for creating, processing, and querying
databases and their tables.
Semester 1, 2013
ISCG6402 Network Administration and
Department of Computing
26 June 2013
2 hours plus 10
minutes reading time
No writing i