Georgi Koshov koshov

MSS - Maximum Segment Size
RTT - Round-Trip Time
ICMP - Internet Control Message Protocol

Key concepts:

Application

SPJU - Select, Project, Join, Union queries
ID - Inclusion dependency
FD - Functional dependency
MVD - Multivalued Dependency

Define a particular database in terms of its data types, structures and constraints
Construct or Load the initial database contents on a secondary storage device
Manipulating the database

	# Echo client program
	import socket
	import sys

	# Set up connection
	HOST = 'WR8DV9C2' # your host name here
	PORT = 50007
	RUN = True

	conn = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

	# Echo server program
	import socket
	import sys

	HOST = socket.gethostname()
	PORT = 50007
	RUN = True

	s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	s.bind((HOST, PORT))

	==> Using Homebrew-provided fortran compiler.
	This may be changed by setting the FC environment variable.
	==> Cloning https://github.com/JuliaLang/julia.git
	git --git-dir /Library/Caches/Homebrew/julia--git/.git status -s
	Updating /Library/Caches/Homebrew/julia--git
	git config remote.origin.url https://github.com/JuliaLang/julia.git
	git config remote.origin.fetch +refs/tags/v0.2.0:refs/tags/v0.2.0
	git --git-dir /Library/Caches/Homebrew/julia--git/.git rev-parse -q --verify v0.2.0
	git checkout -f v0.2.0
	git reset --hard v0.2.0

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console