OCP Oracle9i Database : FundamentalsⅠExam Guide=OCP Oracle9i Database:FundamentalsⅠ考试指南 /

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作   者:Jason S.Couchman and Sudheer N.Marisetti.

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ISBN:9787111100966

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简介

   This book is divided into two units, the first containing preparatory material for the Oracle9i DBA Fundamentals I exam, part of the Oracle's, Oracle9i DBA certification track. The first unit has six chapters, each containing several discussions that focus on a particular topic or subtopic objective listed by the Oracle Certified Professional Oracle9i DBA Track Candidate Guide for the DBA Fundamentals I exam. (For a complete listing of all the topics tested for this exam, see Chapter 1 .)These discussions are followed by a For Review section, each listing the three or four most important concepts for you to retain from the discussion. After the review, you'll see two to six exercise questions in exam-based multiple choice or short answer format. Following the questions you will find an answer key for those questions, which should help you master the material even more quickly. Thus,with this book you're never more than a few pages away from demonstrating what you've learned about Oracle9i DBA topics for the OCP exam.   

目录

part i

preparing for ocp database administration

fundamentals i exam

i basics of the oracle database architecture

oracle archit6ctural components

oracle server architecture

reading data from disk for users: the server process

structures that connect users to oracle servers

stages in processing queries, changes, and commits

getting started with the oracle server

common database administrative tools

the oracle universal installer

benefits of optimal flexible architecture

setting up password file authentication

using orac1e enterprise manager components

managing an oracle instance

creating and managing initialization parameter file

configuring oracle-managed files (omf)

starting an instance

monitoring use of diagnostic files

.creating an orac1e database

prerequisites for database creation

creating databases using database configuration assistant

creating a database manually

chapter summary

two-minute drill

fill-in-the-blank questions

chapter questions

fill-in-the-blank answers

answers to chapter questions

2 managing the physical database structure

data dictionary content and usage

constructing the data dietionary views

key data dictionary components and c

querying the data dictionary

maintaining contro1 fi1es

how control files are used

examining cootrol file contents

managing contro1 files with oracle-managed fites

obtaining information about control files

mu1tip1exing control files

maintaining redo log files

the purpose and structure of online redo logs

controlting log switches and checkpoints

multiplexing and maintaining redo log files

managing on1ine redo log files with omf

chapter summary

two-minute drill

chapter questions

answers to chapter questions

3 managingtablespaces and data files

describing the logica1 structure of the database

creating tablespaces

changing tablespace size

allocating space for temporary segments

temporary segments in permanent tablespaces

changing tablespace status

changing tablespace storage settings

oracle-managed files (omf)

chapter summary

two-minute drill

fill-in-the-blank questions

chapter questions

fill-in-the-blank answers

answers to chapter questions

4 storage structures and undo data

storage structures and relationships

different segment types and their uses

controlling the use of extents by segments

using b1ock space utilization parameters

obtaining information about storage structures

managing undo data

the purpose of undo segments

implementing automatic undo management

creating and configuring undo segments manually

obtaining information about undo data

chapter summary

two-minute drill

fill-in-the-blank questions

chapter questions

fill-in-the-blank answers

answers to chapter questions

5 managing database objects

managingtables,

various methods of storing data

distinguishing oracle datatypes

extended and restricted rowids

structure of data blocks and rows

creating permanent and temporary tables

managing storage structures in a table

reorganizing, truncating, and dropping tables

dropping unused columns from tables

managing indexes

different index types and their uses

creating b-tree and bitmap indexes

reorganizing indexes

dropping indexes

getting index information from the data dictionary

monitoring use of indexes

managing data integrity

implementing data integrity constraints

maintaining integrity constraints

obtaining constraint information from oracle

chapter summary

two-minute drill

fill-in-the-blank questions

chapter questions

fill-in-the-blank answers

answers to chapter questions

6 managing database users

managing users

creating new database users

altering and dropping existing users

monitoring information about existing users

managing password security and resources

controlling resource use with profiles

administering profiles

administering passwords using profiles

obtaining profile information from the data dictionary

managing privileges

identifying system and object privileges

granting and revoking privileges

identifying audit capabilities

managing roles

creating and modifying roles

controlling availability of roles

removing roles

using predefined roles

displaying role information from the data dictionary

chapter summary

two-minute drill

fill-in-the-blank questions

chapter questions

fill-in-the-blank answers

answers to chapter questions

part 2

ocp oracle9i dba fundamentals i practice exams

7 ocp database administration fundamentals i

practice exam 1

practice exam 2

practice exam 3
answers to practice exam 1

answers to practice exam 2

answers to practice exam 3

a globalization support

choosing a database and a national character set for a database

specifying language-dependent behavior

nls parameters

obtaining information about globalization support usage

index




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