CS 535_B_FINAL PROJECT
public class Server cfw_
private static int k
1 - Describe briefly TCP and UDP protocols.
Transmission Control Protocol
User Datagram Protocol or Universal
TCP is a connection-oriented
UDP is a connectionless protocol.
As a message
Concurrent vs. iterative servers
process one request at a time
Easy to build
Concurrent server handles multiple requests
at one time.
More difficult to design and build
Fork and exec functions
In this chapter we learn to manage environment variables in the shell. These
variables are often needed by applications.
$ dollar sign
practice: shell variables
1. Use echo to display H
Running Head: ATM SYSTEMS
Topic: ATM SYSTEMS
Apparently, (ATM) Automatic Teller Machines are electronic banking systems that enable
customers carry out basic transactions without going to the teller or
Example: ls l | grep o > stdout.txt 2> stderr.txt
1. Activate the noclobber shell option.
2. Verify that noclobber is active by repeating an ls on /etc/ with redirected
output to a file.
3. Deactivate the noclobber option.
4. Please create a fil
As the storage devices and systems become more powerful while their price keeps dropping, the
amount of data collected and stored daily has been growing exponentially. Along with the
advancement of storage HW, many data management SW packages have been de
Chapter 3 Output: Knowledge Representation
It is important to know how structural patterns produced by machine learning techniques can be
expressed before learning how the techniques work. There are many different ways for
describing the patterns each one
Chapter 5 Credibility: Evaluating Whats Been Learned
Evaluation is critical in data mining and machine learning. In order to evaluate different
algorithms, we have to take systematic approaches to compare one method to others.
Unfortunately, it is a chall
1. Arriving late.
2. Arriving too early.
3. Lighting up a cigarette, or smelling like a cigarette.
4. Bad-mouthing your last boss.
5. Lying about your skills/experience/knowledge.
6. Wearing the wrong (for this workplace!) clothes.
7. Forgetting the name
A presentation is . . .
Oral/visual form of
Preferred method of the
industrial and business environment
To sell, explain, justify,
your design, solution, ideas,
to colleagues, management, customers.
When Sending E-mails List the following:
The Day of your class
The Time of your class
Example : Your Name (ID 11098) Tuesday 3:15 PM
Do not submit anything by e-mail , I will not
Be careful when submitting, its your
CS595 Capstone Course
Prof. Ahmed Banafa
Office: 316 South Building
The capstone course is intended to integrate the
knowledge and hands-on experience that the student has
acquired from the foundation, concentration, and elective
Name_ID# _Class number and Time _
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place
Chapter 2 Input: Concepts, Instances, and Attributes
With any system, understanding what the inputs and outputs are is far important than knowing
what goes on in between, and machine learning is no exception. Fig. 2.1 shows a simple diagram
of a machine l
NAME. SANDHEEP REDDY
Course Title CS550 H- Data Mining and Business Intelligence
= Run information =
Scheme:weka.clusterers.SimpleKMeans -N 3 -A "weka.core.EuclideanDistance -R first-last" -I 500 -S 10
Putty download page from google
After downlaoding the rar file from google.Convert the rar file and Install putty from that file.
Give the host name as npusl8.npu.edu
It open a sql screen and then type your username and password.
Type Sqlplus.It asks for
(50 points- 01:30 hours)
1. (10 points)(Each 2- Points)
A. Create a table salgrade with the attributes 1. Grade, 2. min_sal, 3. max_sal(grade is
a numeric value)
B. Insert at least 2 rows into the table.
C. Insert new attribute comm
Write an SQL statement to create the table above with a primary key on the column
Employee_ID and a constraint for all the employees to have a salary.
Write a SQL statement to add a foreign key on the column hire_date referencing to the
table SALES and a
Create a table Emp with the following details.
To describe the table;
Insert the first row into the table with the following details.
Insert the second row into table emp with the folloeing details.
To insert the third row into the table with the followin
Select C.EMPNO, C.ENAME, D.ENAME From CS457M_EMP C Inner join CS457M_EMP D on
The query displays the name of the employee and the name of manager under whom they are
working using self join with in the same table CS457m_emp.
Create a table salgrade with the attributes 1. Grade, 2. min_sal, 3. max_sal(grade is a
insert atleast 2rows into the table.
Insert new attribute Comm in salgrade table.
Display the structure of table.
Display the table.