Understanding Data Communications

Tài liệu Understanding Data Sources and Data Formats pdf

Tài liệu Understanding Data Sources and Data Formats pdf
... shared-object data files on a single computer because each movie usually creates its own data file Now that you're familiar with the various data formats that Flash supports, let's review the sources ... generate and send to the user's browser an HTML-formatted page containing the latest news (probably extracted from a database) Server-side scripts can return data in both the XML and URL string formats ... can store not only variables and their values, but any kind of data object, including arrays, XML objects—even custom objects You can make this process of saving data transparent to users, or...
  • 4
  • 139
  • 0

Tài liệu Chapter 6 The Data Communications Interface pdf

Tài liệu Chapter 6 The Data Communications Interface pdf
... Interfacing „ Data processing devices (or data terminal equipment, DTE) not (usually) include data transmission facilities „ Need an interface called data circuit terminating equipment (DCE) ƒ ... sends data „ When data arrives, local modem asserts Receive Line Signal Detector and delivers data Dial Up Operation (1) Dial Up Operation (2) Dial Up Operation (3) Null Modem ISDN Physical Interface ... for transition to „ Then samples next seven intervals (char length) „ Then looks for next to for next char „ „ „ „ Simple Cheap Overhead of or bits per char (~20%) Good for data with large gaps...
  • 26
  • 208
  • 0

tooley, m. (2002). newnes data communications pocket book (4th ed.)

tooley, m. (2002). newnes data communications pocket book (4th ed.)
... Newnes Data Communications Pocket Book Fourth edition Michael Tooley Steve Winder OXFORD AMSTERDAM BOSTON LONDON NEW YORK PARIS SAN DIEGO SAN FRANCISCO SINGAPORE SYDNEY TOKYO Newnes An ... must not be unduly delayed This fourth edition of the Data Communications Pocket Book attempts to briefly describe all current forms of data communications, from computer interfaces and cables through ... current data and carrier detect data circuit-terminating equipment data communications equipment digital data communication message protocol direct distance dialling direct dial-in digital data...
  • 251
  • 129
  • 0

EFFECTIVE COMMUNICATION SKILLS : Understanding the communications process potx

EFFECTIVE COMMUNICATION SKILLS : Understanding the communications process potx
... as individuals Effective communications are all about tailoring your communications strategy for each person NO TWO PEOPLE ARE ALIKE! The Communications Process Communication is the transmission ... that there are two “THOUGHTS” processes – one at the beginning of the cycle with the communicator and one at the end of the cycle with the receiver of the communication EVERYTHING INBETWEEN THESE ... are heard from the second person and then are interpreted to make some sense The sense of the words are now understood by the other persons view of the world and the filters that they use to understand...
  • 42
  • 82
  • 0

Newnes Data Communications Pocket Book pdf

Newnes Data Communications Pocket Book pdf
... Newnes Data Communications Pocket Book Fourth edition Michael Tooley Steve Winder OXFORD AMSTERDAM BOSTON LONDON NEW YORK PARIS SAN DIEGO SAN FRANCISCO SINGAPORE SYDNEY TOKYO Newnes An ... must not be unduly delayed This fourth edition of the Data Communications Pocket Book attempts to briefly describe all current forms of data communications, from computer interfaces and cables through ... current data and carrier detect data circuit-terminating equipment data communications equipment digital data communication message protocol direct distance dialling direct dial-in digital data...
  • 251
  • 99
  • 0

2 Understanding the Oracle Data Guard Architecture

2 Understanding the Oracle Data Guard Architecture
... mode - 26 Copyright © 20 06, Oracle All rights reserved Practice 2- 1: Architecture Review This practice covers the following topics: • Reviewing the Oracle Data Guard architecture • Reviewing the ... different • If all databases are on the same system, verify that the OS allows you to mount more than one database with the same name 2- 3 Copyright © 20 06, Oracle All rights reserved Data Guard Operational ... creation • If any databases use ASM and/or OMF, all should use the same combination 2- 4 Copyright © 20 06, Oracle All rights reserved Oracle Data Guard: Architecture Primary database transactions...
  • 24
  • 136
  • 0

Understanding big data

Understanding big data
... GLANCE PART I Big Data: From the Business Perspective What Is Big Data? Hint: You’re a Part of It Every Day Why Is Big Data Important? 15 Why IBM for Big Data? 35 PART II Big Data: From ... splits Big Data into two key areas that only IBM seems to be talking about when defining Big Data: Big Data in motion and Big Data at rest In this chapter, we focus on the at-rest side of the Big Data ... when you use Big Data technologies, namely: 15 16 Understanding Big Data Big Data solutions are ideal for analyzing not only raw structured data, but semistructured and unstructured data from a...
  • 166
  • 132
  • 0

Tài liệu Understanding static Methods and Data ppt

Tài liệu Understanding static Methods and Data ppt
... purpose of a static class is purely to act as a holder of utility methods and fields A static class cannot contain any instance data or methods, and it does not make sense to try and create an ... Circle.NumCircles); TIP Static methods are also called class methods However, static fields tend not to be called class fields; they're just called static fields (or sometimes static variables) Creating a static ... methods, and called both of these types of methods You have also implemented instance and static fields You have seen how to make fields and methods accessible by using the public keyword, and how...
  • 6
  • 121
  • 0

Xem thêm

Nạp tiền Tải lên
Đăng ký
Đăng nhập