Sunday, November 18, 2012
Data Wharehouse Project Development memo
We need Request For Proposal document
Data Wharehouse Project Proposal
Business assumptions
Technical assumptions
Technology assumptions
http://www.google.co.jp/url?sa=t&rct=j&q=sample%20data%20warehouse%20project%20proposal&source=web&cd=1&cad=rja&ved=0CBwQFjAA&url=http%3A%2F%2Fcoitweb.uncc.edu%2F~wwu18%2Fitcs6163-sp09%2Fprojects%2Fproposals%2FData%2520Warehousing%2520Project%2520Proposal.ppt&ei=c-SoUNLiHePkmAXG8ID4Dw&usg=AFQjCNFFb_8zImNU0Uzv7ZXrW6IR9SsG1Q
http://www.ibm.com/developerworks/data/library/techarticle/dm-0506gong/
http://www.executionmih.com/data-warehouse/project-plan.php
https://docs.google.com/viewer?a=v&q=cache:NhRrKHvyogAJ:www.sccgov.org/sites/mhd/Mental%2520Health%2520Services%2520Act/Capital%2520Facilities%2520-%2520Technological%2520Needs%2520(CFTN)/Documents/SCVHHS-MHD-Enterprise-Data-Warehouse-Enclosure-3.pdf+data+warehouse+project+proposal&hl=en&gl=jp&pid=bl&srcid=ADGEESh17lO3g179-b9yzqMNi9lZSPfTtKr-Q3dk2tmGNMoLLWGtGiUCuO7Ff8kJWyjShVc1m1J5hDeOa7CV9mxz9eKDOTv8NG2N0_VzvaboRkM_Y1CwrBuq4HHYI5XpwLfLRUEGjOxP&sig=AHIEtbT7f9gRJ3ett6oADUmuNqXtJYXHHw
http://epublications.marquette.edu/cgi/viewcontent.cgi?article=1118&context=theses_open&sei-redir=1&referer=http%3A%2F%2Fwww.google.co.jp%2Furl%3Fsa%3Dt%26rct%3Dj%26q%3Dsample%2520data%2520warehouse%2520project%2520proposal%26source%3Dweb%26cd%3D4%26cad%3Drja%26ved%3D0CDAQFjAD%26url%3Dhttp%253A%252F%252Fepublications.marquette.edu%252Fcgi%252Fviewcontent.cgi%253Farticle%253D1118%2526context%253Dtheses_open%26ei%3Dc-SoUNLiHePkmAXG8ID4Dw%26usg%3DAFQjCNEU6Iyxy5mh0fKybhsaDg8Dw_0UKQ#search=%22sample%20data%20warehouse%20project%20proposal%22
Friday, November 16, 2012
Java Map Interface
Java Map Interface is an object that maps keys to values. A map cannot contain duplicate keys: Each key can map to at most one value. It models the mathematical function abstraction.
The following program generates a frequency table of the words found in its argument list. The frequency table maps each word to the number of times it occurs in the argument list.
import java.util.*;
public class Freq {
public static void main(String[] args) {
Map m = new HashMap();
// Initialize frequency table from command line
for (String a : args) {
Integer freq = m.get(a);
m.put(a, (freq == null) ? 1 : freq + 1);
}
System.out.println(m.size() + " distinct words:");
Wednesday, November 14, 2012
Declaring a Variable to Refer to an Array
Like declarations for variables of other types, an array declaration has two components: the array's type and the array's name. An array's type is written as type[], where type is the data type of the contained elements; the square brackets are special symbols indicating that this variable holds an array. The size of the array is not part of its type (which is why the brackets are empty). An array's name can be anything you want, provided that it follows the rules and conventions as previously discussed in the naming section. As with variables of other types, the declaration does not actually create an array — it simply tells the compiler that this variable will hold an array of the specified type.
Similarly, you can declare arrays of other types:
Similarly, you can declare arrays of other types:
byte[] anArrayOfBytes; short[] anArrayOfShorts; long[] anArrayOfLongs; float[] anArrayOfFloats; double[] anArrayOfDoubles; boolean[] anArrayOfBooleans; char[] anArrayOfChars; String[] anArrayOfStrings;You can also place the square brackets after the array's name:
// this form is discouraged float anArrayOfFloats[];However, convention discourages this form; the brackets identify the array type and should appear with the type designation. Below is an example of converting a date string into Integer Array.
string date_str = "2012/11/06"; String str_arr[] = date_str.split("/"); int[] int_arr = new int[4]; int_arr[0] = Integer.valueOf(str_arr[0]); System.out.println(int_arr[0]);
Monday, November 12, 2012
Arrays in Java
An array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed. Each item in an array is called an element, and each element is accessed by its numerical index. As shown in the above illustration, numbering begins with 0. The 9th element, for example, would therefore be accessed at index 8.
The following program, ArrayDemo, creates an array of integers, puts some values in it, and prints each value to standard output.
class ArrayDemo { public static void main(String[] args) { // declares an array of integers int[] anArray; // allocates memory for 10 integers anArray = new int[10]; // initialize first element anArray[0] = 100; // initialize second element anArray[1] = 200; // etc. anArray[2] = 300; anArray[3] = 400; anArray[4] = 500; anArray[5] = 600; anArray[6] = 700; anArray[7] = 800; anArray[8] = 900; anArray[9] = 1000; System.out.println("Element at index 0: " + anArray[0]); System.out.println("Element at index 1: " + anArray[1]); System.out.println("Element at index 2: " + anArray[2]); System.out.println("Element at index 3: " + anArray[3]); System.out.println("Element at index 4: " + anArray[4]); System.out.println("Element at index 5: " + anArray[5]); System.out.println("Element at index 6: " + anArray[6]); System.out.println("Element at index 7: " + anArray[7]); System.out.println("Element at index 8: " + anArray[8]); System.out.println("Element at index 9: " + anArray[9]); } }The output from this program is:
Element at index 0: 100 Element at index 1: 200 Element at index 2: 300 Element at index 3: 400 Element at index 4: 500 Element at index 5: 600 Element at index 6: 700 Element at index 7: 800 Element at index 8: 900 Element at index 9: 1000
Sample Cover letter
Name of Employer
Address of Employer
Email: employer email address
Thursday, October dd, yyyy
Subject: Post to apply
Dear Sir/Madam,
I am applying for the position for the above subject as recently advertised at [job announcement site].
As you will note from my resume attached, I am currently working as system and software engineering to develop the [ICT-D system] for [Company A].
Beside the experiences of system and software engineering, I also had experience in establishing and maintaining good working relations with people of different national and cultural background through the cooperated project with [International company B] to Research and Develop the Application Specific Integrated Circuit (ASIC) for [Company C].
From my experiences, I have worked on various projects related to Information and Communication Technology, system integration research and development for more than 9 years of professional working in network using a variety of operating systems (OS) and platforms.
My experience and expertise in ICT makes me confident that I have the necessary traits to manage and provide best IT technical support to user community, and that my ability to work in challenging assignments and places will stand me in good stead when handling the responsibilities associated with a position in the area of IT.
Thank you for your consideration.
Yours Sincerely
You Name
Sample posting:
http://partner.jica.go.jp/recruitdetail?id=a0T10000002uDLcEAM&mode=DETAIL
Address of Employer
Email: employer email address
Thursday, October dd, yyyy
Subject: Post to apply
Dear Sir/Madam,
I am applying for the position for the above subject as recently advertised at [job announcement site].
As you will note from my resume attached, I am currently working as system and software engineering to develop the [ICT-D system] for [Company A].
Beside the experiences of system and software engineering, I also had experience in establishing and maintaining good working relations with people of different national and cultural background through the cooperated project with [International company B] to Research and Develop the Application Specific Integrated Circuit (ASIC) for [Company C].
From my experiences, I have worked on various projects related to Information and Communication Technology, system integration research and development for more than 9 years of professional working in network using a variety of operating systems (OS) and platforms.
My experience and expertise in ICT makes me confident that I have the necessary traits to manage and provide best IT technical support to user community, and that my ability to work in challenging assignments and places will stand me in good stead when handling the responsibilities associated with a position in the area of IT.
Thank you for your consideration.
Yours Sincerely
You Name
Sample posting:
http://partner.jica.go.jp/recruitdetail?id=a0T10000002uDLcEAM&mode=DETAIL
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