Matthew Weishan Books

OCP: ORacle8i DBA Performance Tuning And Network Administration Study Guide

By Matthew Weishan, Joseph C. Johnson, Joe Johnson, Mathew Weishan

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Here's the book you need to prepare for the Oracle8i Performance Tuning and Network Administration exams (1Z0-024 and 1Z0-026). Written by Oracle8i experts, this affordable and comprehensive Study...

OCP: Oracle8i DBA Certification Kit

By Matthew Weishan, Biju Thomas, Doug Stuns, Joe Johnson, Chip Dawes

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Here are the books you need to prepare for all five exams in Oracle's DBA track—1Z0-001, 1Z0-023, 1Z0-024, 1Z0-025, and 1Z0-026. These proven Sybex study guides provide: Full coverage of all exam...

OCP

By Matthew Weishan, Doug Stuns

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OCP

By Matthew Weishan, Joseph C. Johnson, Doug Stuns, Biju Thomas, Chip Dawes

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OCA: Oracle 10g Administration I Study Guide

By Matthew Weishan, Robert J Bryla, Bob Bryla, Joseph C. Johnson, Chip Dawes, Chip Dawes, Robert J Bryla, Joseph C. Johnson, Matthew Weishan

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Here's the book you need to prepare for the Oracle Database 10g Administration I exam, 1Z0-042. This Study Guide was developed to meet the exacting requirements of today's Oracle certification cand...

OCP

By Matthew Weishan, Joseph C. Johnson, Doug Stuns, Chip Dawes, Tim Buterbaugh, Robert J Bryla

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OCP Oracle9i DBA Fundamentals II Study Guide

By Matthew Weishan, Doug Stuns

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OCA Oracle 10g Administration I Study Guide

By Matthew Weishan, Bob Bryla, Joseph C. Johnson, Chip Dawes

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OCA Oracle 10g Administration I Study Guide

By Matthew Weishan, Bob Bryla, Joseph C. Johnson, Chip Dawes

Average: 0.00, 0 Ratings

OCP Oracle9i DBA Fundamentals II Study Guide

By Matthew Weishan, Doug Stuns

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.