Oracle 11g For Dummies

Authors: Chris Zeis , Chris Ruel , Michael Wessler 

Publisher:  Wiley; 1 edition  2009

ISBN-10: 0470277653

Type: PDF

Pages: 412

Size: 3.89 MB

Description:

Are you a seasoned system administrator charged with setting up an Oracle database? Or did you suddenly become a DBA by default? If database administration with Oracle is part of your job, you’ll be glad to have Oracle 11g For Dummies in your cubicle.

This nuts-and-bolts guide walks you through the mysteries of Oracle and database administration. You’ll learn how to understand Oracle database architecture, set up and manage an Oracle database, and keep it running in tiptop form. Oracle 11g For Dummies covers:

• The building blocks behind the database engine as well as Oracle’s physical and logical structures
• Hardware, software, system, and storage requirements for implementation
• How to recognize and accommodate the differences between Oracle installations on Windows and on Linux/UNIX
• Daily and intermittent tasks necessary to keep your database running properly
• How to assess potential threats to your database, configure Oracle Recovery Manager, and set up backup and recovery procedures
• When to use online, offline, controlfile, and archivelog backups
• Troubleshooting methodology and how to use Oracle database logs and other diagnostic utilities
• Different ways to manage your database
• How to automate jobs with the Oracle Scheduler
• Using SQL in Oracle, and a great deal more

Completely up to date for the newest release of Oracle, Oracle 11g For Dummies will give you both the information and the confidence to set up and maintain an Oracle database for your organization.

Table of Contents:

           

          Part I: You Don’t Have to Go to Delphi to Know Oracle

          Chapter 1: A Pragmatic Introduction to Oracle

          Chapter 2: Understanding Oracle Database Architecture

          Chapter 3: Preparing to Implement Oracle in the Real World

          Part II: Implementing Oracle on Your Own

          Chapter 4: Creating an Oracle Database

          Chapter 5: Connecting to and Using an Oracle Database

          Chapter 6: Speaking the SQL Language

          Chapter 7: Populating the Database

          Part III: Caring for an Oracle Database

          Chapter 8: Protecting Your Oracle Database

          Chapter 9: Protecting Your Oracle Data

          Chapter 10: Keeping the Database Running

          Chapter 11: Tuning an Oracle Database

          Chapter 12: Troubleshooting an Oracle Database

          Chapter 13: Monitoring and Managing with Enterprise Manager

          Part IV: Inspecting Advanced Oracle Technologies

          Chapter 14: Flashing Back and Replaying: Advanced Features

          Chapter 15: Using High-Availability Options

          Part V: The Part of Tens

          Chapter 16: Top Ten Oracle Installation Do’s

          Chapter 17: Top Ten Database Design Do’s

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Aakash Tablet - World’s Cheapest Tablet ($ 35)

The wait for the world’s most affordable tablet has finally ended. The Indian Government has finally released the $35 Aakash tablet. HRD minister Kapil Sibal released the Aakash tablet, whose real price is Rs. 2,999, at a press conference in the capital. The Aakash tablet will be available for students at a subsidized price, which would bring down its value to $35 (Rs. 1700) making it the cheapest tablet ever.

Specifications

Manufacturer    DataWind, India
Operating System    Google’s Android v2.2 Froyo
Battery    2100 mAh lithium-polymer battery/ Runs 180 min on battery
Procesor    366 MHz processor, on chip graphics accelerator & HD Video processor
Memory    2GB (Internal) , Expandable upto 32 GB micro SD
RAM    256 MB LP-DDR2/DDR2
Display    7-inch at an 800*480 resolution
Screen Touch type    Multi-touch resistive touchscreen display
Connectivity    Wi-Fi EEE 802.11 a/b/g connectivity
Weight    350 gm
Network    GPRS

Features

The tablet is cheap and exciting too.
It works as a phone if sim card and headphone is inserted in it.
Has both GPRS and Wifi enabled.
Not only that it can also work as 3G by enabling dongle
With extended upto 32 GB micro SD it has a USB port.
PDF viewer, Text editor
Mltimedia and Image Display
Supported Document formats: DOC, DOCX, PPT, PPTX, XLS, XLSX, ODT, ODP
Image viewer supported formats: PNG, JPG, BMP and GIF
Supported audio formats: MP3, AAC, AC3, WAV, WMA
Supported video formats: MPEG2, MPEG4, AVI, FLV
Web browser (xHTML 1.1 compliant, JavaScript 1.8 compliant)
Separate application for online YouTube video
Safety and other standards complianceCE certification / RoHS certification

Conclusion

No doubt aakash is the cheapest tablet available in the world but it has got lots of drawbacks which makes it not usable by tech guys who need multi tasking and high speed processor. The tablet does not have Inbuilt Camera , GPS etc. & the touchscreen of tablet is not capacitive that is we can't enjoy its screen response. The look of tablet is not impressive but according to its price its not so bad. The main thing is that it has a slow processor that can't able to run most android apps smoothly. This tablet is not for tech guys or geeks or gadgets fans but if you are a student then this is not so bad for you.

Beginning Programming For Dummies, 3rd Edition ~ The Tech 'n' Education Blog

Beginning Programming For Dummies, 3rd Edition ~ The Tech 'n' Education Blog

HTML5 for Publishers

HTML5 for Publishers Summary:

Publisher: O'REilly Media 2011 | 57 Pages | ISBN: n/a , e-ISBN: 1449314600 | PDF | 2 MB

HTML5 is revolutionizing the Web, and now it's coming to your ebook reader! With the release of the EPUB 3 specification, HTML5 support will officially be a part of the EPUB standard, and publishers will be able to take full advantage of HTML5's rich feature set to add rich media and interactivity to their ebook content. What is HTML5 for Publishers? gives an overview of some of the most exciting features HTML5 provides to ebook content creators--audio/video, geolocation, and the Canvas--and shows how to put them in action.

• Intersperse audio/video with textual content
• Create a graphing calculator to display algebraic equations on the Canvas
• Use geolocation to customize a work of fiction with details from the reader's locale
• Use Canvas to add interactivity to a children's picture book

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Programmable Controllers :An Engineer's Guide

E. A. Parr, "Programmable Controllers :An Engineer's Guide" Summary:

Publisher: Newnes | ISBN: 075065757X | edition 2003 | PDF | 442 pages | 19,9 mb

Programmable Logic Controllers (PLCs) lie at the heart of modern industrial control systems; this book is the PLC guide for engineers written by an engineer. 

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