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OCP-DBA
9i (Oracle9i Certified Professional Database Administrator)
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ÃëµæÁ¶°Ç: OCP-DBA 9i ÀÚ°ÝÁõ ÃëµæÀ» À§ÇÏ¿© ´ÙÀ½°ú °°ÀÌ ÃÑ4°³ÀÇ ½ÃÇèÀ» ¸ðµÎ ÇÕ°ÝÇÏ¼Å¾ß Çϸç (óÀ½
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OCP-DBA 9i ÀÚ°ÝÁõ ¹ß¼Û¿äû: OCP-DBA 9i ÀÚ°ÝÁõÀÇ °æ¿ì ÇØ´ç 4°³½ÃÇè ¹× 1°ú¸ñ ¼ö°»çÇ×À»
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Introduction
to Oracle: SQL and PL/SQL¢â(1z0-007)
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Writing Basic SQL Select Statements
List the capabilities of SQL SELECT statements
Execute a basic SELECT statement
Differentiate between SQL statements and iSQL*Plus commands
Restricting
and Sorting Data
Limit the rows retrieved by a query
Sort the rows retrieved by a query
Single-Row Functions
Describe various types of functions available in SQL
Use character, number, and date functions in SELECT statements
Use conversion functions
Displaying Data
from Multiple Tables
Write SELECT statements to access data from more than one table
using equality and nonequality joins
View data that generally does not meet a join condition by using
outer joins
Join a table to itself using a self-join
Aggregating
Data using Group Functions
Identify the available group functions
Use group functions
Group data using the GROUP BY clause
Include or exclude grouped rows by using the HAVING clause
Oracle9i: DBA Fundamentals l(1z0-031)
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Oracle Architectural Components
Describe the Oracle architecture and its main components
Describe the structures involved in connecting a user to an
Oracle instance
Getting Started With the
Oracle Server
Identify the features of the Oracle Universal Installer
Explain the benefits of Optimal Flexible Architecture
Set up password file authentication
List the main components of the Oracle Enterprise Manager and
their uses
Managing an Oracle Instance
Create and manage initialization parameter files
Configure OMF
Start up and shut down an instance
Monitor the use of diagnostic files
Creating a Database
Describe the prerequisites necessary for database creation
Create a database using Oracle Database Configuration Assistant
Create a database manually
Oracle9i: DBA Fundamentals lI(1z0-032)
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Networking Overview
Explain solutions included with Oracle9i for managing complex
networks
Describe Oracle networking add[ ]on solutions
Basic Oracle
Net Architecture
Explain the key components of the Oracle Net layered architecture
Explain Oracle Net Services role in client server connections
Describe how web client connections are established through
Oracle networking products
Basic Net Server[
]Side Configuration
Identify how the listener responds to incoming connections
Configure the listener using Oracle Net Manager
Control the listener using the Listener Control Utility (lsnrctl)
Describe Dynamic Service Registration
Configure the listener for IIOP and HTTP connections
Basic Oracle
Net Services Client[ ]Side Configuration
Describe the difference between host naming and local service
name resolution
Use Oracle Net Configuration Assistant to configure: Host Naming,
Local naming method, Net service names
Perform simple connection troubleshooting
Usage and Configuration
of the Oracle Shared Server
Identify the components of the Oracle Shared Server
Describe the Oracle Shared Server architecture
Configure the Oracle Shared Server
Identify and explain usefulness of related dictionary views
Oracle9i: Performance Tuning
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Overview of Oracle9i Performance Tuning
Describe the roles associated with the database tuning process
Describe the dependency between tuning in different development
phases
Describe service level agreements
Describe appropriate tuning goals
Describe the most common tuning problems
Describe the tuning considerations during development and production
Describe performance and safety tradeoffs
Diagnostic and
Tuning Tools
Explain how the alert.log file is used
Explain how background trace files are used
Explain how user trace files are used
Describe the statistics kept in the dynamic performance views
Explain how StatsPack collects statisticsd
Collect statistics using StatsPack
Collect statistics using Enterprise Manager
Use other tuning tools
Sizing the Shared
Pool
Measure and tune the library cache hit ratio
Measure and tune the dictionary cache hit ratio
Size and pin objects in the shared pool
Tune the shared pool reserve space
Describe the UGA and session memory considerations
Explain other tuning issues related to the shared pool
Set the large pool |
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