... upgrade
using Data Guard
SQL Apply
Planned
downtime
Copyright â 2006, Oracle. All rights reserved.
1 - 5
What Is OracleData Guard?
Primary
database
Standby
database
Database Database
copy
Redo ... 2006, Oracle. All rights reserved.
1 - 7
Oracle Data Guard Broker Framework
CLI management client
Enterprise Manager
Repository
Primary
database
Data
Guard
broker
Oracle
Management
Server
Data
Guard
broker
Agent
Standby
database
Agent
... availability.
ã
Oracle Data Guard provides disaster protection and
prevents data loss.
Copyright â 2006, Oracle. All rights reserved.
1 - 9
Role Transitions: Switchover and Failover
ã
Oracle Data Guard...
... applied
Reader
Preparer
Builder
Analyzer
CoordinatorApplier
Data files
Redo data from
primary database
SQL Apply Process: Architecture
Copyright â 2006, Oracle. All rights reserved.
2 - 6
Oracle Data Guard: Architecture
LGWR
Primary
database
transactions
Online
redo
logs
ARC0
FAL
RFS
MRP ...
Reports
Production
database
Logical standby
database
Logical standby
database
Copyright â 2006, Oracle. All rights reserved.
2 - 24
Standby Database Modes
You can maintain the standby data in one ... All rights reserved.
2 - 4
Data Guard Operational Requirements: Oracle
Database Software
ã
Same release of Oracle Database Enterprise Edition
must be installed for all databases.
ã
SYSDBA privileges...
... Oracle9 i.
See Also:
See Oracle Database Upgrade Guide if you are upgrading
from Oracle8 i Data Guard to OracleData Guard
Note:
Existing Oracle9 i command-line scripts are supported in
Oracle Database 10g ... configuration and database objects
Data Guard Broker Configuration
Broker Controlled
Databases
Standby Database
Standby Database
Standby Database
Standby Database
Standby Database
Standby Database ... "Changing the
Database Protection Mode".
■
Oracle Data Guard broker simplifies management of databases.
Data Guard broker supports database objects (previously known as database
resource...
... single Data Guard configuration.
■
Integration with Oracle Database
Data Guard is a feature of Oracle Database Enterprise Edition and does not
require separate installation.
xxvii
What’s New in Oracle ... Benefits
1-14 OracleData Guard Concepts and Administration
Data Guard Services
Introduction to OracleData Guard 1-5
redo log files. Log apply services automatically apply the archived redo data on ... archived redo data:
■
For physical standby databases, Data Guard uses Redo Apply technology,
which applies redo data on the standby database using standard recovery
techniques of an Oracle database,...
... ADC Telecommunications, Inc. All Rights Reserved
DATA CENTER INFRASTRUCTURE DESIGN QUICK-START GUIDE
To find out how you can put ADC TrueNet Data Center solutions to work for you, contact ADC ... Optimized Data Center – 101818AE
TIA-942 Data Center Standards Overview – 102264AE
Building for Bandwidth: How to Choose the Right Cabling Infrastructure 102577AE
ã
ã
ã
ã
Three Principles of Data ...
the cost to build a data center can be
upwards of $1,000 per square foot?
Clearly, maximizing space resources is
a critical aspect of data center design.
Reliability
Data center downtime...
... Strong knowledge of ETL tools and strong experience with Oracle Warehouse
Builder, Oracle Enterprise Manager and Oracle Warehouse Builder Execution
Manager.
Thorough working knowledge of Oracle Database Servers 9i, 10g and 11g,
PL/SQL, Oracle Application Server with Portal and Oracle Discoverer.
... At least 5 years of previous/proven experience in Database and Data Warehouse
design and development including Data Mart structures and Oracle PL/SQL
coding.
Strong knowledge of ETL tools and strong experience with Oracle Warehouse
Builder, Oracle Enterprise Manager and Oracle Warehouse Builder Execution
Manager.
... Designing, developing, managing and maintaining multiple internal data
warehouses running on Oracle Database 10g and using Oracle Warehou
se
Builder 10g Release 1 and Release 2.
Testing and QA activities for daily OWB ETLs and jobs, resolving data load issues
on an on‐going basis as well as carrying out pro‐active testing and quality control
activities to ensure data warehouse data integrity and quality is maintained.
...
...
access the Oracle Database.
■
The Oracle Database Security Guide discusses security features of the database
that application developers and database administrators need to be aware of.
■
Oracle ... Oracle
Developer/2000 documentation if you use this product.
■
For SQL information, see the Oracle Database SQL Reference and Oracle Database
Administrator's Guide. For basic Oracle Database ... see Oracle Database
Concepts.
■
For developing applications that manipulate XML data, see Oracle XML
Developer's Kit Programmer's Guide and Oracle XML DB Developer's Guide.
■
Oracle...
... Oracle Database JDBC Developer's Guide and Reference
■
Oracle Database Java Developer's Guide
■
Oracle Database JPublisher User's Guide
Oracle Database error message documentation ... to access Oracle Server.
■
Java: Oracle Database offers the opportunity of working with Java in the
database. The Oracle Java documentation set includes the following:
■
Oracle Database JDBC ... with Oracle Database version 7 and earlier, used the
LONG or LONG RAW data type to store large amounts of unstructured data.
With the Oracle8 i and later versions of the database, using LOB datatypes...
... Methods for Execution
2-10 Oracle Database Java Developer’s Guide
Oracle Database flags classes B and C as invalid. Before you use any of these classes
again, Oracle Database attempts to resolve ... Applications on Oracle Database 2-1
2
Java Applications on Oracle Database
Oracle Database executes standard Java applications. However, by integrating Java
classes within the database server, ... Solution
Oracle Database
Java Developers Guide
10g Release 1 (10.1)
Part No. B12021-02
June 2004
xviii
Database Sessions Imposed on Java Applications
Java Applications on Oracle Database 2-3
Oracle...