Esta ai, do metalink.
Features Not Available with Oracle Database Standard Edition or Standard
Edition One
Area and Feature Comments High Availability Oracle Data Guard Data
Guard provides a comprehensive set of services that create, maintain, manage,
and monitor one or more standby databases to enable a production Oracle
Database to survive disasters and data corruption. Fast-start fault recovery
This feature provides fast and predictable recovery from system failures.
Online operations The following online operations are not included with
Standard Edition or Standard Edition One:
Online index maintenance
Online table organization
Online table redefinition
Backup and recovery The following backup and recovery features are not
included with Standard Edition or Standard Edition One:
Block-level media recovery
Parallel backup and recovery
Change-aware incremental backups
Duplexed backup sets (backup sets can be written to multiple devices in
parallel)
Point-in-time tablespace recovery (a tablespace can be recovered up to a
specified point in time after a failure or inadvertent transaction execution)
Trial recovery (redo is applied in memory only but is not written to disk
and is easily rolled back)
The following backup and recovery features require the Oracle Advanced
Security option if you are backing up to disk:
RMAN Backup Encryption
Unused Block Compression
Please refer to "Oracle Label Security".
Oracle Flashback features Restore points added -- Tammy Bednar The
following Oracle Flashback features are not part of Standard Edition or
Standard Edition One:
Oracle Flashback Table
Oracle Flashback Database
Oracle Flashback Transaction Query
Restore Points
Security Oracle Advanced Security This option is described in "Oracle
Advanced Security". Oracle Label Security This option is described in "Oracle
Label Security". Virtual Private Database This feature provides functionality
to create security policies that implement row-level security. Fine-grained
auditing This features allows the monitoring of database access based on the
content of the data accessed. Enterprise User Security This features allows
the definition of enterprise users and roles. N-tier authentication
authorization This feature preserves client identity throughout all tiers.
Manageability Oracle Change Management Pack This pack is described in "Oracle
Change Management Pack". Oracle Configuration Management Pack This pack is
described in "Oracle Configuration Management Pack". Oracle Diagnostic Pack
This pack is described in "Oracle Diagnostic Pack". Oracle Tuning Pack This
pack is described in "Oracle Tuning Pack". Database
Resource Manager Database Resource Manager gives Oracle Database more control
over resource management decisions, circumventing problems arising from
inefficient operating system management. VLDB, Data Warehousing, Business
Intelligence Oracle Partitioning This option is described in "Oracle
Partitioning". Oracle OLAP This option is described in "Oracle On-Line
Analytical Processing (OLAP)". Oracle Data Mining This option is described in
"Oracle Data Mining". Data compression This feature provides the ability to
compress tables and partitions. Bitmapped index and bitmapped join index This
feature provides an index type commonly used in data warehouses for columns
with low cardinality, such as 'Y' or 'N', to dramatically improve performance
gains in a data warehouse application. Export transportable tablespace Import
transportable tablespace, including cross-platform transport, is included with
Standard Edition and Standard Edition One, but export
transportable tablespace is not included. Asynchronous Change Data Capture
This feature provides a framework for capturing change data, publishing it, and
enabling applications to subscribe to the change data in a controlled fashion.
Change capture occurs asynchronously based on the information in the Oracle
redo logs. Summary management Summary management consists of mechanisms to
define materialized views and dimensions, refresh and query rewrite mechanisms,
and a collection of materialized view analysis and advisory functions and
procedures in the DBMS_OLAP package. Parallel Operations Parallel query
Oracle Database transparently distributes query execution across multiple
processes, resulting in excellent performance. Parallel DML This feature no
longer requires the Oracle Partitioning option. DML operations are
transparently divided across multiple processes. Parallel index build Indexes
can be created using parallel processes, significantly improving
performance of the operation. Parallel statistics gathering -- Parallel
Data Pump export and import The new Data Pump Export and Import utilities can
each be run in parallel, resulting in better performance in loading and
unloading data and metadata. Parallel text index creation -- Parallel
backup and recovery -- Information Integration Oracle Streams Message
queuing and apply features of Oracle Streams are available in Standard Edition
and Standard Edition One, but change capture is available only in Enterprise
Edition. Advanced Replication (multimaster) Basic replication (which is
available with Standard Edition and Standard Edition One) provides support for
read-only and updatable materialized views (for replication) and multitier
materialized views. Standard Edition and Standard Edition One databases can
also act as a master site for materialized views, but cannot participate in
multimaster replication. Oracle Messaging Gateway Oracle Messaging Gateway
consists of an administration package for gateway configuration and management
and a gateway agent that processes propagation. Networking Connection
Manager This feature provides multiplexing, multiprotocol connectivity, and
network access control. Multiprotocol connectivity This feature bridges
Oracle Net Services communities of users that use different network protocols
such as SPX/IPX, TCP/IP, or LU6.2. Content Management Oracle Spatial This
option is described in "Oracle Spatial".
Elaine <[EMAIL PROTECTED]> escreveu: Augusto,
infelizmente não tenho acesso ao metalink.
Att,
Elaine Silva
Augusto Cesar R. Costa escreveu:
>
> Elaine,
> Se tiver acesso ao metalink, tem um nota interessante sobre a questão da
> utilização de RAID.
> Dá uma olhada na nota: 30286.1
> Atenciosamente.
>
>
> _____
>
> De: oracle_br@yahoogrupos.com.br
> <mailto:oracle_br%40yahoogrupos.com.br>
> [mailto:oracle_br@yahoogrupos.com.br
> <mailto:oracle_br%40yahoogrupos.com.br>] Em
> nome de Marcos Braga
> Enviada em: quarta-feira, 2 de abril de 2008 20:56
> Para: oracle_br@yahoogrupos.com.br <mailto:oracle_br%40yahoogrupos.com.br>
> Assunto: Re: [oracle_br] duvidas
>
> Oi Elaine,
>
> Vou comentar no próprio email...
>
> Em 02/04/08, Elaine <[EMAIL PROTECTED] <mailto:elaine%40cinbesa.com.br>
> com.br> escreveu:
> >
> > Gostaria de colocar duas instâncias oracle em um mesmo servidor, onde
> > tenho quatro discos, e usaria raid 5.
>
> quanto as duas instâncias tudo tranquilo.
>
> Será que não ia ficar muito pouco para duas instancias, levando em
> > consideração que quero dividir tabelas de indices, das duas instancias?
>
> o que deve levar em consideração é o espaço disponível, a quantidade de
> datafiles previstos, os tamanhos dos mesmos e a quantidade de
> partições que
> pretende criar para organizar os datafiles.
>
> Os redos e os controlfiles das duas instâncias podem ficar no mesmo
> > diretório, separados por pastas com nomes diferentes??
>
> podem sim, sem problemas. O meu conselho é que deixe controlfiles em
> "partições" diferentes no disco, pois a intenção de haver mais de um
> controlfile é que haja redundância dos mesmos em discos ou partições
> separadas para evitar que uma partição se perca e perca todos os
> controlfiles ao mesmo tempo.
>
> Acredito que o número de discos esteja pouco para o aumento de leitura e
> > escrita neles.3
> > O que vocês acham?
>
> não vou negar, RAID5 é um pouco mais lento que um RAID1 ou RAID 0+1,
> porém é
> possível melhorar a performance criando-se partições para dividir o
> trabalho
> de I/O (geralmente, partições diferentes tendem a terem trabalho de I/O
> independentes)
>
> Att,
> >
> > --
> > Elaine C Bastos Silva
>
> Espero não ter falado muita besteira, e se alguém tiver alguma correção ou
> melhoria favor informar.
>
> []'s
> Braga
>
> [As partes desta mensagem que não continham texto foram removidas]
>
> [As partes desta mensagem que não continham texto foram removidas]
>
>
--
Elaine C Bastos Silva
[EMAIL PROTECTED]
Equipe de Suporte - DBA
CINBESA
Tel: 3084 0704
"Há três coisas na vida que não voltam atrás: a flecha lançada,
a palavra pronunciada e a oportunidade perdida."
Provérbio Chinês
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