Sunday, December 16, 2012
microsoft ultimate steal
http://www.microsoftstore.com/store/msstore/cat/categoryID.37826100
* import from Excel into Access
my advice: make sure that data type of foreign keys
and primary keys are set to what you want on import.
otherwise, you will problems in establishing relationships
in the relationship window.
set the primary key on Import
* In queries, here are the wildcards:
* means match anything, including nothing
j*sh
will match:
jsh
josh
jithsh
? means matching exactly one characted
j?sh
will match
josh
jish
NOT match jsh
NOT match jiiiish
contains Excel
*Excel*
Learning Excel Formulas
Excel Formulas 2010
Learning Excel
begins with
G*
Grauer
ends with
*ing
Starling
Like "*Excel*"
Today's date: Dec 16
Publish Date: Dec 1
Today's Date MINUS Publish Date <= 60
DATE() - PublDate <= 60
SELECT Book.Title, Book.Price, Book.PublDate
FROM Book
WHERE Book.PublDate > Date()-60;
joshwaxman@gmail.com
Sunday, December 2, 2012
w3schools.com
select * from Accounts, Branch
where Accounts.BranchId = Branch.BranchID
SELECT Accounts.AccountID, Accounts.CustomerID, Accounts.BranchID, Accounts.Balance
FROM Branch INNER JOIN Accounts ON Branch.BranchID = Accounts.BranchID
WHERE (((Accounts.BranchID)="b50"))
ORDER BY Accounts.AccountID;
http://eniac.cs.qc.edu/~svitak/cs12/
quiz next week, based on multiple choice from
Access ch 1, 2, 3
SELECT Agents.FirstName, Agents.LastName, Properties.DateListed, Properties.ListPrice, Properties.SalePrice, Properties.SqFeet, Properties.Sold, [ListPrice]/[Beds] AS PricePerBR, ListPrice / (Beds + Baths) As PricePerRoom
FROM Agents INNER JOIN Properties ON Agents.AgentID = Properties.AgentID
WHERE (((Properties.Sold)=No));
Practice Access Exams
Practice Access Exam 1.
Practice Access Exam 2.
PracticeExamFiles.zip
Practice Access 1
Practice Access 2:
Practice Access Exam 2.
PracticeExamFiles.zip
Practice Access 1
Practice Access 2:
Sunday, November 11, 2012
Next week, Excel Exam
Microsoft Access
Why? (Compared with Excel)
* more secure
* faster
* smaller
* more powerful
* more features
Database: stores your data, gives you ways of accessing your data, querying your data, changing your data
Database: a bunch of tables
Table: a bunch of records
Record: a bunch of fields
Field: col, or actually just one unit of data
Query: SQL:
select first, last, salary from Customers where Age >= 34 order by last
Also, query designer in Access
Forms: to view and edit your data
Reports: for printing
Macros: programming
Homework:
Ch 1, practice exercise 2, custom coffee
If you cannot do step j, don't worry about it.
Also, think to your major. Make an Access database, with the following tables. Eventually you are going to link them. Tables to make:
* Faculty
* Students
* CourseCatalog
* Rooms
* Spring2012
* The_Name_of_One_Specific_Course
Figure out which will be primary keys and which will be foreign keys. Don't put too much into the data. Think 3 to 5 records for each.
Sunday, November 4, 2012
The wayback machine.
archive.org
www.bugmenot.com
www.retailmenot.com
google drive (google docs)
google groups (Usenet and more)
google books
google translate
* Goal Seek
* Solver
* Pivot Tables
Import / Export
* Macros
* VBA
* UDFs
* Express edition VB.NET Visual Studio
* CS courses
http://www.cs.qc.cuny.edu/
http://venus.cs.qc.cuny.edu/~ryba/
google reader
rss feed (XML) - extensible markup language
project gutenberg
Sunday, October 28, 2012
Sunday, October 21, 2012
Sunday, October 14, 2012
Sunday, October 7, 2012
Sunday, September 30, 2012
http://camstudio.org/
You too can record your screen.
At home, complete Word Ch 3, hands on exercise 3
Practice Word Exam.
Word practice exam file,
Word exam:
You too can record your screen.
At home, complete Word Ch 3, hands on exercise 3
Practice Word Exam.
Word practice exam file,
Word exam:
Sunday, September 23, 2012
Search commands in the ribbon
http://www.microsoft.com/en-us/download/details.aspx?id=28559
first quiz, next week
questions will come from end of section quick-checks in New Perspectives book (Computer Concepts), chapter 1, sections A-E.
questions will come from Grauer book (exploring word), chapter 2, multiple choice.
Also, I will give a binary number and ask for the decimal equivalent. e.g. I'll tell you 1100. Tell me what it is in decimal.
end of definition of first quiz.
______
machine language
assembly language
x = 0
while (x < 10)
{
print "hello";
x = x + 1;
}
print "this is the end of the program."
mov x, 0
10:
cmp x, 10
jnz 100
print "hello"
add x, 1
jmp 10
higher level languages (e.g. Fortran, C++, Java)
they let you write something closer to your natural language.
http://xkcd.com/
reuse
http://xkcd.com/792/
strength
http://xkcd.com/936/
rot13
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
hello
uryyb
hello
Homework:
Word, ch 2, hands-on exercise 3. Styles. First watch me in class. You do not need to (eventually) hand this one in, but you should know how to do this.
To hand in (once blackboard is up):
Word, ch 2, practice exercise 2. Queen City Medical Equipment.
Khan Academy: intro to coloring (tutorial 2).
Make the smiley face yellow, with a red nose.
http://www.khanacademy.org/cs/intro-to-coloring/844038377
http://www.microsoft.com/en-us/download/details.aspx?id=28559
first quiz, next week
questions will come from end of section quick-checks in New Perspectives book (Computer Concepts), chapter 1, sections A-E.
questions will come from Grauer book (exploring word), chapter 2, multiple choice.
Also, I will give a binary number and ask for the decimal equivalent. e.g. I'll tell you 1100. Tell me what it is in decimal.
end of definition of first quiz.
______
machine language
assembly language
x = 0
while (x < 10)
{
print "hello";
x = x + 1;
}
print "this is the end of the program."
mov x, 0
10:
cmp x, 10
jnz 100
print "hello"
add x, 1
jmp 10
higher level languages (e.g. Fortran, C++, Java)
they let you write something closer to your natural language.
http://xkcd.com/
reuse
http://xkcd.com/792/
strength
http://xkcd.com/936/
rot13
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
hello
uryyb
hello
Homework:
Word, ch 2, hands-on exercise 3. Styles. First watch me in class. You do not need to (eventually) hand this one in, but you should know how to do this.
To hand in (once blackboard is up):
Word, ch 2, practice exercise 2. Queen City Medical Equipment.
Khan Academy: intro to coloring (tutorial 2).
Make the smiley face yellow, with a red nose.
http://www.khanacademy.org/cs/intro-to-coloring/844038377
Sunday, September 16, 2012
C:\Word
In word, there 3 levels of formatting.
character
paragraph
section
Word fields - calculated fields that display information.
* page number
* section number
* total number of pages
qccs12.blogspot.com
http://www.cs.qc.cuny.edu/tutors.html
http://www.khanacademy.org/cs
homework:
get yourself a Khan Academy login
(username and password)
try out this first exercise
Intro to Drawing
assignment: draw a face
read:
Cosmo, the Hacker ‘God’ Who Fell to Earth
http://www.wired.com/gadgetlab/2012/09/cosmo-the-god-who-fell-to-earth/
Memory: short term memory, RAM, random access memory. This is very fast, volatile, meaning that pull plug, no more data there. Stores this as electrical charges. more expensive, less space. random access, which is faster.
Storage: long term memory, e.g. hard disk. Usually slower. permanent rather than volatile. cheaper, get more space. sequential access, which is slower.
flash drives
http://en.wikipedia.org/wiki/Solid-state_drive
how computer stores Numbers, letters, programs, etc.
for homework, for yourself. count to 10 in binary. tell yourself what 0111 is in decimal.
ASCII (sometimes ANSI). American Standard Code for Information Interchange.
bits
binary digits
decimal = base 10
binary = base 2
we combine these bits
byte = 8 bits
the more bits, the greater range of values I can store.
many bytes:
1000 or 1024 bytes = 1 kilobyte
1 million bytes, or 1024 x 1024 bytes = 1 megabyte
trilobite = extinct marine arthropod
1 billion bytes or ... = gigabyte
1 thousand gigabytes, 1 trillion bytes = terabyte
1 byte = 8 bits
2 bytes = word
4 bytes = dword
4 bits = half a byte = nibble
http://www.greaterthings.com/Humor/Spelling_Chequer.htm
Grauer homework:
word ch 1, practice exercise 2 (Aztec Computers)
In word, there 3 levels of formatting.
character
paragraph
section
Word fields - calculated fields that display information.
* page number
* section number
* total number of pages
qccs12.blogspot.com
http://www.cs.qc.cuny.edu/tutors.html
http://www.khanacademy.org/cs
homework:
get yourself a Khan Academy login
(username and password)
try out this first exercise
Intro to Drawing
assignment: draw a face
read:
Cosmo, the Hacker ‘God’ Who Fell to Earth
http://www.wired.com/gadgetlab/2012/09/cosmo-the-god-who-fell-to-earth/
Memory: short term memory, RAM, random access memory. This is very fast, volatile, meaning that pull plug, no more data there. Stores this as electrical charges. more expensive, less space. random access, which is faster.
Storage: long term memory, e.g. hard disk. Usually slower. permanent rather than volatile. cheaper, get more space. sequential access, which is slower.
flash drives
http://en.wikipedia.org/wiki/Solid-state_drive
how computer stores Numbers, letters, programs, etc.
for homework, for yourself. count to 10 in binary. tell yourself what 0111 is in decimal.
ASCII (sometimes ANSI). American Standard Code for Information Interchange.
bits
binary digits
decimal = base 10
binary = base 2
we combine these bits
byte = 8 bits
the more bits, the greater range of values I can store.
many bytes:
1000 or 1024 bytes = 1 kilobyte
1 million bytes, or 1024 x 1024 bytes = 1 megabyte
trilobite = extinct marine arthropod
1 billion bytes or ... = gigabyte
1 thousand gigabytes, 1 trillion bytes = terabyte
1 byte = 8 bits
2 bytes = word
4 bytes = dword
4 bits = half a byte = nibble
http://www.greaterthings.com/Humor/Spelling_Chequer.htm
Grauer homework:
word ch 1, practice exercise 2 (Aztec Computers)
Sunday, September 9, 2012
Welcome!
Josh Waxman
joshwaxman@gmail.com
Microsoft Office
Word
Excel
Access
Computer Concepts
what is a computer
Hands-on exams
Word exam - 10%
Excel exam - 25%
Access exam - 25%
lecture Homeworks - 10%
web projects - 10%
quizzes - 10%
lecture final - 10%
grauer
bookfinder.com
New Perspectives on Computer Concepts 2011: Comprehensive, June Parsons
ISBN-10: 0538744812
ISBN-13: 978-0538744812
Older versions, up to 10th edition, are also acceptable, and all are listed at the Amazon store.
Exploring Microsoft Office 2010, Volume 1, [Spiral-Bound], Robert Grauer
ISBN-10: 0136122329
ISBN-13: 978-0136122326
http://astore.amazon.com/parshablog-20
Dropbox
http://office.microsoft.com/en-us/try
prenhall.com/grauer
1 point = 1/72"
justify
increase font size (even by 1/2 a point)
fonts
Times New Roman - proportional width font, with serifs
Arial - proportional, sans serif
Courier New - fixed width font, with serifs
wikipedia
adjust margins
line spacing
tree structure
path
C:\Program Files\Adobe\Adobe CS5.5\hello.txt
C:\Word
control
math ability
memory
input
output
von Neumann architecture
ALU and control unit are what we have in a CPU
memory, we call RAM
input and output, we know
bus, carries info from one component to another
Adding machine
take two numbers, add 'em up, output result, loop to ask again, etc.
1. Say "Please enter first #".
2. Get number, store it in X.
3. Say "Please enter second #".
4. Get number, store it in Y.
5. Add X and Y, store result in Z.
6. Say X " plus " Y " is " Z
7. Goto step 1
IP (instruction pointer), part of control unit
fetch-execute cycle
hardware vs. software
Start Microsoft Word?
Start / WINWORD.EXE
WinSCP
http://winscp.net/eng/download.php
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