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	<title>EveryDay Practical Solutions for an Oracle&#124;SQL Server DBA &#187; Dataguard</title>
	<atom:link href="http://www.oracledbasupport.co.uk/category/dataguard/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.oracledbasupport.co.uk</link>
	<description>This is my (Sagar PATIL ) blog to list day to day issues</description>
	<lastBuildDate>Fri, 20 Jan 2012 22:39:28 +0000</lastBuildDate>
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		<title>11gR2 RAC-Dataguard Sync issue Between Primary &amp; Standby</title>
		<link>http://www.oracledbasupport.co.uk/11gr2-rac-dataguard-sync-issue-between-primary-standby/</link>
		<comments>http://www.oracledbasupport.co.uk/11gr2-rac-dataguard-sync-issue-between-primary-standby/#comments</comments>
		<pubDate>Fri, 04 Nov 2011 15:20:07 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[interval]]></category>
		<category><![CDATA[Lag]]></category>
		<category><![CDATA[monitor]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[UNIT]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=4648</guid>
		<description><![CDATA[I have a 2 node RAC -DG setup between 2 remote data centres. After building DataGuard between them I am now coming across stange latency stats. set pagesize 2000; COLUMN NAME FORMAT A30; COLUMN value FORMAT A20; COLUMN UNIT FORMAT A20; COLUMN time_computed FORMAT A20; select name , value , unit , time_computed from v$dataguard_stats; [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/11gr2-rac-dataguard-sync-issue-between-primary-standby/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DataGuard Monitorable (Read-Only) Database Properties</title>
		<link>http://www.oracledbasupport.co.uk/dataguard-monitorable-read-only-database-properties-12/</link>
		<comments>http://www.oracledbasupport.co.uk/dataguard-monitorable-read-only-database-properties-12/#comments</comments>
		<pubDate>Fri, 16 Sep 2011 10:38:18 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[database property]]></category>
		<category><![CDATA[Inconsistent]]></category>
		<category><![CDATA[Inconsistent Redo Transport Properties]]></category>
		<category><![CDATA[INSTANCE]]></category>
		<category><![CDATA[Queue Entries]]></category>
		<category><![CDATA[Redo Transport Status]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[STDBY]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/dataguard-monitorable-read-only-database-properties-12/</guid>
		<description><![CDATA[Configuration details below are for a 2 Node RAC as Primary (PROD1,PROD2) &#38; 2 node RAC(STDBY1,STDBY2) as Physical Standby. DGMGRL&#62; show database 'PROD'; Database - PROD Role: PRIMARY Intended State: TRANSPORT-ON Instance(s): PROD1 PROD2 Database Status: SUCCESS DGMGRL&#62; show database 'STDBY'; Database - STDBY Role: PHYSICAL STANDBY Intended State: APPLY-ON Transport Lag: 0 seconds Apply [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/dataguard-monitorable-read-only-database-properties-12/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>How to Safely Remove a Data Guard Broker Configuration under RAC/NON-RAC setup</title>
		<link>http://www.oracledbasupport.co.uk/how-to-safely-remove-a-data-guard-broker-configuration-under-racnon-rac-setup-2/</link>
		<comments>http://www.oracledbasupport.co.uk/how-to-safely-remove-a-data-guard-broker-configuration-under-racnon-rac-setup-2/#comments</comments>
		<pubDate>Wed, 22 Jun 2011 14:52:36 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Configuration]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[mnt]]></category>
		<category><![CDATA[Prod]]></category>
		<category><![CDATA[show]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[string]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=4755</guid>
		<description><![CDATA[1) Remove the Data Guard Broker Configuration Using the Commandline DGMGRL SQL&#62; show parameter dg_broker; NAME                                 TYPE        VALUE &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; &#8212;&#8212;&#8212;&#8211; &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; dg_broker_config_file1               string      /mnt/data/oradata/PROD/dr1PROD.dat dg_broker_config_file2               string      /mnt/data/oradata/PROD/dr2PROD.dat dg_broker_start                      boolean     TRUE DGMGRL&#62; connect sys/sysgsadm Connected. DGMGRL&#62; show configuration; Configuration &#8211; dataguard Protection Mode: MaxPerformance Databases: PROD  &#8211; Primary database PROD &#8211; Physical standby database Fast-Start Failover: [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/how-to-safely-remove-a-data-guard-broker-configuration-under-racnon-rac-setup-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Script to Collect Data Guard Physical Standby Diagnostic Information [ID 241438.1]</title>
		<link>http://www.oracledbasupport.co.uk/script-to-collect-data-guard-physical-standby-diagnostic-information-id-241438-1-2/</link>
		<comments>http://www.oracledbasupport.co.uk/script-to-collect-data-guard-physical-standby-diagnostic-information-id-241438-1-2/#comments</comments>
		<pubDate>Tue, 21 Jun 2011 09:58:59 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Collect Data Guard Physical Standby]]></category>
		<category><![CDATA[Data Guard]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[Oracle Corporation�]]></category>
		<category><![CDATA[Oracle Support Services]]></category>
		<category><![CDATA[protection]]></category>
		<category><![CDATA[Script]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[status]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=4652</guid>
		<description><![CDATA[I generally don’t cut and paste metalink notes. But in case you are using DG , for diagnosis you will have to use 2 metalink scripts, [ID 241438.1] &#38; [ID 241374.1] Script to Collect Data Guard Physical Standby Diagnostic Information [ID 241438.1] Modified 20-APR-2011     Type SCRIPT     Status PUBLISHED       Overview ------- This script is [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Script to Collect Data Guard Primary Site Diagnostic Information [ID 241374.1]</title>
		<link>http://www.oracledbasupport.co.uk/script-to-collect-data-guard-physical-standby-diagnostic-information-id-241438-1/</link>
		<comments>http://www.oracledbasupport.co.uk/script-to-collect-data-guard-physical-standby-diagnostic-information-id-241438-1/#comments</comments>
		<pubDate>Tue, 21 Jun 2011 09:52:35 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Collect Data Guard Primary Site]]></category>
		<category><![CDATA[column ID]]></category>
		<category><![CDATA[Data Guard]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=4649</guid>
		<description><![CDATA[I generally don&#8217;t cut and paste metalink notes. But in case you are using DG , for diagnosis you will have to use 2 metalink scripts, [ID 241438.1] &#38; [ID 241374.1] Script to Collect Data Guard Primary Site Diagnostic Information [ID 241374.1] Modified 20-APR-2011     Type SCRIPT     Status PUBLISHED       Overview -------- This script is [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>11g RAC &#124; Using Duplicate target database 11g Active Database option</title>
		<link>http://www.oracledbasupport.co.uk/11g-rac-using-duplicate-target-database-11g-active-database-option-2/</link>
		<comments>http://www.oracledbasupport.co.uk/11g-rac-using-duplicate-target-database-11g-active-database-option-2/#comments</comments>
		<pubDate>Wed, 18 May 2011 14:09:42 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Basic Admin]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[RAC]]></category>
		<category><![CDATA[datafile]]></category>
		<category><![CDATA[disk]]></category>
		<category><![CDATA[LDTEST]]></category>
		<category><![CDATA[RECID]]></category>
		<category><![CDATA[stamp]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/11g-rac-using-duplicate-target-database-11g-active-database-option-2/</guid>
		<description><![CDATA[I have a 2 Node RAC Standby database (STDBY) . I need to replicate it as a Load TEST database (LDTEST) in a read/write mode. I will run thru following steps: 1. Preparing the Auxiliary Instance 2. Starting and Configuring RMAN Before Duplication 3. Duplicating a Database 1. Preparing the Auxiliary Instance Step 1: Create [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/11g-rac-using-duplicate-target-database-11g-active-database-option-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>11g &#124;Monitoring DataGuard using Broker Commands</title>
		<link>http://www.oracledbasupport.co.uk/11g-monitoring-dataguard-using-broker-commands/</link>
		<comments>http://www.oracledbasupport.co.uk/11g-monitoring-dataguard-using-broker-commands/#comments</comments>
		<pubDate>Wed, 11 May 2011 11:13:38 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Configuration Status]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[database status]]></category>
		<category><![CDATA[Lag]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[Prod]]></category>
		<category><![CDATA[Property]]></category>
		<category><![CDATA[show]]></category>
		<category><![CDATA[standby database]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=3539</guid>
		<description><![CDATA[DGMGRL&#62; show database PROD; Object &#8220;prod&#8221; was not found ** 11.2.0.2 &#8211; You may see errors at dgmgrl if you don&#8217;t include database name in quotes Use : DGMGRL&#62; show database &#8216;prod&#8217;; 1    Check the DG configuration status. The status of the broker configuration is an aggregated status of all databases and instances in the [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/11g-monitoring-dataguard-using-broker-commands/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard: Recovering lost broker configuration files: Clear Old Configuration &amp; Add New One</title>
		<link>http://www.oracledbasupport.co.uk/recovering-lost-dataguard-broker-configuration-files-clear-old-configuration-add-new-one/</link>
		<comments>http://www.oracledbasupport.co.uk/recovering-lost-dataguard-broker-configuration-files-clear-old-configuration-add-new-one/#comments</comments>
		<pubDate>Sun, 21 Nov 2010 12:09:40 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Configuration Details]]></category>
		<category><![CDATA[configuration files]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[fal]]></category>
		<category><![CDATA[log]]></category>
		<category><![CDATA[log sequence]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[show]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=3006</guid>
		<description><![CDATA[I had a working datagard configuration between 1 primary and 2 physical standby systems. Today I noticed my dataguard configuration files were missing from all servers (Primary/Standby). DGMGRL&#62; show configuration; ORA-16532: Data Guard broker configuration does not exist Configuration details cannot be determined by DGMGRL Although my dataguard primary-standby were working with existing init values [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/recovering-lost-dataguard-broker-configuration-files-clear-old-configuration-add-new-one/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ORA-12514: TNS:listener does not currently know of service requested in connect descriptor at Dataguard Switchover</title>
		<link>http://www.oracledbasupport.co.uk/ora-12514-tnslistener-does-not-currently-know-of-service-requested-in-connect-descriptor-at-dataguard-switchover/</link>
		<comments>http://www.oracledbasupport.co.uk/ora-12514-tnslistener-does-not-currently-know-of-service-requested-in-connect-descriptor-at-dataguard-switchover/#comments</comments>
		<pubDate>Mon, 01 Nov 2010 17:28:54 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[ORA]]></category>
		<category><![CDATA[PARAMETER]]></category>
		<category><![CDATA[show]]></category>
		<category><![CDATA[string]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2840</guid>
		<description><![CDATA[This is most likely because the special service db_unique_name_DGMGRL has not been registered properly with the listener. This is one of the requirements when configuring Data Guard broker. From Oracle Docs : To enable DGMGRL to restart instances during the course of broker operations, a service with a specific name must be statically registered with [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/ora-12514-tnslistener-does-not-currently-know-of-service-requested-in-connect-descriptor-at-dataguard-switchover/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard : Activating Standby (Failover) when Primary is Down</title>
		<link>http://www.oracledbasupport.co.uk/dataguard-activating-standby-failover-when-primary-is-down/</link>
		<comments>http://www.oracledbasupport.co.uk/dataguard-activating-standby-failover-when-primary-is-down/#comments</comments>
		<pubDate>Thu, 28 Oct 2010 12:36:17 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Dataguard : Activating]]></category>
		<category><![CDATA[Enabled]]></category>
		<category><![CDATA[failover]]></category>
		<category><![CDATA[list]]></category>
		<category><![CDATA[log sequence]]></category>
		<category><![CDATA[manager]]></category>
		<category><![CDATA[Oldest]]></category>
		<category><![CDATA[ORACLE instance]]></category>
		<category><![CDATA[standby database]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2758</guid>
		<description><![CDATA[In this post, I will show you how easy it is to fail-over on standby dataguard database when primary is not available. sys@ PRIMARY&#62; archive log list; Database log mode              Archive Mode Automatic archival             Enabled Archive destination            C:\app\product\11.2.0\dbhome_1\oradata Oldest online log sequence     207 Next log sequence to archive   209 Current log sequence           209 sys@ SECONDARY&#62; [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard : ORA-16826 apply service state is inconsistent when changing mode to MaxProtection</title>
		<link>http://www.oracledbasupport.co.uk/ora-16826-apply-service-state-is-inconsistent-with-the-delaymins/</link>
		<comments>http://www.oracledbasupport.co.uk/ora-16826-apply-service-state-is-inconsistent-with-the-delaymins/#comments</comments>
		<pubDate>Thu, 28 Oct 2010 09:42:48 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Configuration Status]]></category>
		<category><![CDATA[EDIT]]></category>
		<category><![CDATA[INSTANCE]]></category>
		<category><![CDATA[protection]]></category>
		<category><![CDATA[Protection Mode]]></category>
		<category><![CDATA[SET PROTECTION]]></category>
		<category><![CDATA[show]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[standby databases]]></category>
		<category><![CDATA[STATE]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2747</guid>
		<description><![CDATA[This morning I moved my Standby database from Maxperformance to Maxprotection while it returned ORA-16826 DGMGRL&#62; show configuration; Configuration &#8211; sample Protection Mode: MaxProtection Databases: primary   &#8211; Primary database secondary &#8211; Physical standby database Warning: ORA-16826: apply service state is inconsistent with the DelayMins property Fast-Start Failover: DISABLED Configuration Status: WARNING When I tried to [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/ora-16826-apply-service-state-is-inconsistent-with-the-delaymins/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard : EDIT CONFIGURATION (Change Protection Mode)</title>
		<link>http://www.oracledbasupport.co.uk/dataguard-edit-configuration-chnage-protection-mode/</link>
		<comments>http://www.oracledbasupport.co.uk/dataguard-edit-configuration-chnage-protection-mode/#comments</comments>
		<pubDate>Thu, 28 Oct 2010 08:37:12 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Change Protection Mode]]></category>
		<category><![CDATA[EDIT]]></category>
		<category><![CDATA[GROUP]]></category>
		<category><![CDATA[MAXPERFORMANCE]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[SYNC]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2731</guid>
		<description><![CDATA[Following post will give you an idea on Dataguard data protection mode in which you want configuration to run when configuration is enabled. The possible protection modes are: MAXPROTECTION MAXAVAILABILITY MAXPERFORMANCE Usage Notes : Before you use the EDIT CONFIGURATION command to set the protection mode to either the MAXPROTECTION or MAXAVAILABILITY mode, ensure that [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/dataguard-edit-configuration-chnage-protection-mode/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Summary of DGMGRL Commands with Example</title>
		<link>http://www.oracledbasupport.co.uk/summary-of-dgmgrl-commands-with-examples/</link>
		<comments>http://www.oracledbasupport.co.uk/summary-of-dgmgrl-commands-with-examples/#comments</comments>
		<pubDate>Wed, 27 Oct 2010 16:23:07 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[EDIT]]></category>
		<category><![CDATA[failover]]></category>
		<category><![CDATA[Operation]]></category>
		<category><![CDATA[Oracle database]]></category>
		<category><![CDATA[protection]]></category>
		<category><![CDATA[standby database]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2723</guid>
		<description><![CDATA[Command Effect ADD DATABASE Adds a new standby database profile to the existing broker configuration&#160; DGMGRL&#62; ADD DATABASE &#8216;secondary&#8217; AS CONNECT IDENTIFIER IS secondary MAINTAINED AS PHYSICAL; CONNECT Connects to the specified database using the specified username.&#160; DGMGRL&#62; connect sys/manager@primary Connected. CREATE CONFIGURATION Creates a broker configuration and creates and adds a primary database profile [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DGMGRL : ORA-16789: standby redo logs not configured/ORA-16826: apply service state is inconsistent with the DelayMins property</title>
		<link>http://www.oracledbasupport.co.uk/dgmgrl-ora-16789-standby-redo-logs-not-configuredora-16826-apply-service-state-is-inconsistent-with-the-delaymins-property/</link>
		<comments>http://www.oracledbasupport.co.uk/dgmgrl-ora-16789-standby-redo-logs-not-configuredora-16826-apply-service-state-is-inconsistent-with-the-delaymins-property/#comments</comments>
		<pubDate>Wed, 27 Oct 2010 13:49:37 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[ALTER DATABASE]]></category>
		<category><![CDATA[database status]]></category>
		<category><![CDATA[GROUP]]></category>
		<category><![CDATA[log]]></category>
		<category><![CDATA[show]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[STATE]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2693</guid>
		<description><![CDATA[My DGMGRL configuration is returning warnings as below. DGMGRL&#62; show database primary; Database &#8211; primary Role:            PRIMARY Intended State:  TRANSPORT-ON Instance(s): primary Database Warning(s): ORA-16789: standby redo logs not configured Database Status: WARNING sys@ PRIMARY&#62; SELECT GROUP#,THREAD#,SEQUENCE#,ARCHIVED,STATUS FROM V$STANDBY_LOG; no rows selected Let&#8217;s go ahead &#38; add Standby Redo Log files at primary sys@ PRIMARY&#62; [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/dgmgrl-ora-16789-standby-redo-logs-not-configuredora-16826-apply-service-state-is-inconsistent-with-the-delaymins-property/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Creating Oracle Dataguard Primary/Standby DB on a Single PC</title>
		<link>http://www.oracledbasupport.co.uk/creating-oracle-dataguard-primarystandby-db-on-a-single-pc/</link>
		<comments>http://www.oracledbasupport.co.uk/creating-oracle-dataguard-primarystandby-db-on-a-single-pc/#comments</comments>
		<pubDate>Wed, 20 Oct 2010 13:20:03 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[INSTANCE]]></category>
		<category><![CDATA[monitor]]></category>
		<category><![CDATA[NAME]]></category>
		<category><![CDATA[SPFILE]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2620</guid>
		<description><![CDATA[Generally you don&#8217;t have to set up Dataguard on a single machine. But there are occasions when you have to build test environment for destruction and this post is tuned for such opportunity. There are couple of things you need to worry about when primary &#38; standby are on the same box. This post will [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/creating-oracle-dataguard-primarystandby-db-on-a-single-pc/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard : Applying CPU(Cirital Patch Update) to Dataguard Environment</title>
		<link>http://www.oracledbasupport.co.uk/applying-cpucirital-patch-update-to-oracle-dataguard-environment/</link>
		<comments>http://www.oracledbasupport.co.uk/applying-cpucirital-patch-update-to-oracle-dataguard-environment/#comments</comments>
		<pubDate>Wed, 29 Sep 2010 20:29:55 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[General DBA Tasks]]></category>
		<category><![CDATA[CPU]]></category>
		<category><![CDATA[Dest]]></category>
		<category><![CDATA[log sequence]]></category>
		<category><![CDATA[Seq]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2463</guid>
		<description><![CDATA[I have One Primary database and 2 Physical Standby Databases under RHEL 5. Here is a process to patch them with JULY CPU update &#8220;Critical Patch Update Release 10.2.0.4 for UNIX Released July 13, 2010&#8243; At Primary Site SQL&#62; show parameter dg_broker_start NAME                                 TYPE        VALUE &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; &#8212;&#8212;&#8212;&#8211; &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; dg_broker_start                      boolean     TRUE SQL&#62; alter system switch [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/applying-cpucirital-patch-update-to-oracle-dataguard-environment/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dataguard: Shell script to List Archive gap between Primary &amp; Standby</title>
		<link>http://www.oracledbasupport.co.uk/dataguard-shell-script-to-list-archive-gap-between-primary-standby/</link>
		<comments>http://www.oracledbasupport.co.uk/dataguard-shell-script-to-list-archive-gap-between-primary-standby/#comments</comments>
		<pubDate>Fri, 03 Sep 2010 10:57:44 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[Arc]]></category>
		<category><![CDATA[Archive]]></category>
		<category><![CDATA[End]]></category>
		<category><![CDATA[export]]></category>
		<category><![CDATA[Seq]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2341</guid>
		<description><![CDATA[I was looking for a NAGIOS monitoring script which will list the archive gap between Primary and 2 of my Standby databases. http://www.oracledbasupport.co.uk/wp-content/uploads/2010/09/dg_archive_gap_listing-1.txt When compiled the script will return results as below [oracle@scripts]$ ./dg_archive_gap.sh Primary_Arc_No=61077 but Stby_Arc_No=61066 [oracle@scripts]$ ./dg_archive_gap.sh Primary_Arc_No=61088 but Stby_Arc_No=61047 Stby_Arc_No=61067 but Stby_Apply_No=61047 Dr_Arc_No=61067 but Dr_Apply_No=61047 If you have multiple standby databases , [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/dataguard-shell-script-to-list-archive-gap-between-primary-standby/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Script to Auto Start Primary/Standby Database under Linux</title>
		<link>http://www.oracledbasupport.co.uk/script-to-auto-start-primarystandby-database-under-linux/</link>
		<comments>http://www.oracledbasupport.co.uk/script-to-auto-start-primarystandby-database-under-linux/#comments</comments>
		<pubDate>Thu, 22 Jul 2010 10:28:27 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[General DBA Tasks]]></category>
		<category><![CDATA[Database]]></category>
		<category><![CDATA[dbstart]]></category>
		<category><![CDATA[Listener]]></category>
		<category><![CDATA[Oracle]]></category>
		<category><![CDATA[Oracle database]]></category>
		<category><![CDATA[OWNER]]></category>
		<category><![CDATA[Start]]></category>
		<category><![CDATA[startup]]></category>
		<category><![CDATA[the Oracle]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/?p=2217</guid>
		<description><![CDATA[The following represents the Oracle recommended method for automating database startup and shutdown of Oracle 10g instances. Once the instance is created, edit the &#8220;/etc/oratab&#8221; file setting the restart flag for each instance to &#8216;Y&#8217;. dev:/u01/app/oracle/product/10.2.0:N Change N to Y dev:/u01/app/oracle/product/10.2.0:Y Next, create a file called &#8220;/etc/init.d/dbora&#8221; as the root user, containing the following. #!/bin/sh [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/script-to-auto-start-primarystandby-database-under-linux/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Views Relevant to Oracle Data Guard</title>
		<link>http://www.oracledbasupport.co.uk/views-relevant-to-oracle-data-guard/</link>
		<comments>http://www.oracledbasupport.co.uk/views-relevant-to-oracle-data-guard/#comments</comments>
		<pubDate>Mon, 09 Mar 2009 20:33:01 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[control]]></category>
		<category><![CDATA[DBA]]></category>
		<category><![CDATA[Displays]]></category>
		<category><![CDATA[information]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[standby database system]]></category>
		<category><![CDATA[standby databases]]></category>
		<category><![CDATA[Views Relevant to Oracle Data Guard LOGICAL]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/2009/03/09/views-relevant-to-oracle-data-guard/</guid>
		<description><![CDATA[LOGICAL DBA_LOGSTDBY_EVENTS Contains information about the activity of the logical standby database system. It can be used to determine the cause of failures that occur when SQL Apply is applying redo to logical standby databases. LOGICAL DBA_LOGSTDBY_LOG Shows the log files registered for logical standby databases. LOGICAL DBA_LOGSTDBY_NOT_UNIQUE Identifies tables that have no primary and [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/views-relevant-to-oracle-data-guard/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Manually resolve archive log gap/ Recover Standby / Manual Standby recovery</title>
		<link>http://www.oracledbasupport.co.uk/manually-resolve-archive-log-gap-recover-standby-manual-standby-recovery/</link>
		<comments>http://www.oracledbasupport.co.uk/manually-resolve-archive-log-gap-recover-standby-manual-standby-recovery/#comments</comments>
		<pubDate>Tue, 13 Jan 2009 11:27:16 +0000</pubDate>
		<dc:creator>Sagar Patil</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[ALTER DATABASE]]></category>
		<category><![CDATA[log]]></category>
		<category><![CDATA[Recover]]></category>
		<category><![CDATA[Recover Standby]]></category>
		<category><![CDATA[recovery]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[Standby]]></category>
		<category><![CDATA[standby database]]></category>
		<category><![CDATA[standby server]]></category>

		<guid isPermaLink="false">http://www.oracledbasupport.co.uk/2009/01/13/manually-resolve-archive-log-gap-recover-standby-manual-standby-recovery/</guid>
		<description><![CDATA[The primary and standby database have the same filesystem layout, i.e. archive redo is at same place on both servers. References: Metalink note 150214.1 &#8211; Synchronization of primary and standby database due to log transfer gap Identify the missing log sequence numbers by running this SQL on the STANDBY database: SQL&#62; select thread#, low_sequence#, high_sequence#  [...]]]></description>
		<wfw:commentRss>http://www.oracledbasupport.co.uk/manually-resolve-archive-log-gap-recover-standby-manual-standby-recovery/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>

