Study Guides for the A+ Operating Systems Exam!

Maintain a scalable, highly available enterprise platform and reduce complexity by leveraging the powerful new tools and cloud enhancements of Oracle Database 12c. This authoritative Oracle Press guide offers complete coverage of installation, configuration, tuning, and administration. Find out how to build and populate Oracle databases, perform effective queries, design applications, and secure your enterprise data. Oracle Database 12c: The Complete Reference also contains a comprehensive appendix covering commands, keywords, features, and functions.

• Set up Oracle Database 12c or upgrade from an earlier version
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• Restore databases using flashback and the Oracle Database Automatic Undo Management feature
• Build and deploy PL/SQL triggers, procedures, and packages
• Work with Oracle pluggable and container databases
• Develop database applications using Java, JDBC, and XML
• Optimize performance with Oracle Real Application Clusters

CompTIA's vendor-neutral A+ certification focuses on configuring, installing, diagnosing, repairing, upgrading and maintaining microcomputers. Covers both required exams--Core and Windows/DOS. Contains 300 all new practice exam questions, PLUS an additional 130 pages of coverage. CD-ROM includes TEST YOURSELF Personal Testing Center software featuring detailed score analysis, timed live exams, and expert answers.

This CramSession Study Guide prepares you for the CompTIA Exam 220-222, A+ OS Technologies Exam. Exam topics include OS Common Components and Features, Command Prompt Commands, Installing, Configuring, Upgrading and Troubleshooting Windows 9x and 2000, Knowledge of Windows NT, and Basic Networking.

Written by the leading authority on CompTIA A+ certification and training, the new edition of this trusted resource offers complete, up-to-date coverage of CompTIA A+ exams 220-801 and 220-802. You’ll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Prepare for the exams with confidence! McGraw-Hill is a Gold-Level CompTIA Authorized Partner offering Authorized CompTIA Approved Quality Content to give you the competitive edge on exam day. This comprehensive guide also serves as an essential on-the-job reference after certification.

Covers all exam objectives, including how to:

• Work with CPUs, RAM, BIOS settings, motherboards, power supplies, and other PC components
• Install, configure, and troubleshoot hard drives
• Manage input devices and removable media
• Install, upgrade, and troubleshoot Windows XP, Windows Vista, and Windows 7
• Troubleshoot all common PC problems
• Install video and multimedia cards
• Work with smartphones, tablets, and other mobile devices
• Install and configure wired and wireless networks
• Connect to the Internet
• Protect your PC and your network
• Install, configure, and manage printers
• Work with virtualization technologies
• Understand safety and environmental issues