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		<title>Pavan DBA&#039;s Blog</title>
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		<item>
		<title>script to check tablespace free space for all db&#8217;s in server</title>
		<link>http://pavandba.com/2012/05/24/script-to-check-tablespace-free-space-for-all-dbs-in-server/</link>
		<comments>http://pavandba.com/2012/05/24/script-to-check-tablespace-free-space-for-all-dbs-in-server/#comments</comments>
		<pubDate>Thu, 24 May 2012 06:01:47 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Scripts]]></category>
		<category><![CDATA[script to check tablespace free space for all db's in server]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4698</guid>
		<description><![CDATA[*************************************************** script to check tablespace free space for all db&#8217;s in server *************************************************** #!/bin/csh setenv ORATAB /var/opt/oracle/oratab foreach x (`cat ${ORATAB} &#124; grep -v &#8220;^#&#8221;&#124; grep &#8220;^[a-z]&#8221; &#124; grep -v &#8220;demo&#8221; &#124;grep -v _sp &#124; grep -v &#8220;test&#8221;&#124; awk -F: &#8216;{print $1}&#8217;`)         setenv ORAENV_ASK 1         setenv ORACLE_SID &#8220;$x&#8221;         source /usr/local/default/oracle_sid.csh             sqlplus [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4698&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<item>
		<title>script to get row count of all tables in a schema</title>
		<link>http://pavandba.com/2012/05/24/script-to-get-row-count-of-all-tables-in-a-schema/</link>
		<comments>http://pavandba.com/2012/05/24/script-to-get-row-count-of-all-tables-in-a-schema/#comments</comments>
		<pubDate>Thu, 24 May 2012 06:00:00 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Scripts]]></category>
		<category><![CDATA[script to get row count of all tables in a schema]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4696</guid>
		<description><![CDATA[*************************************************** script to get row count of all tables in a schema *************************************************** #!/bin/csh             sqlplus -s &#60;&#60;EOF username/password   spool tablecount.log select       table_name,       to_number(         extractvalue(           xmltype(dbms_xmlgen.getxml(&#8216;select count(*) c from &#8216;&#124;&#124;table_name))           ,&#8217;/ROWSET/ROW/C&#8217;)           )           count     from user_tables order by table_name; spool off         exit EOF Note: This script is [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4696&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<title>script to check db status in rac env</title>
		<link>http://pavandba.com/2012/05/24/script-to-check-db-status-in-rac-env/</link>
		<comments>http://pavandba.com/2012/05/24/script-to-check-db-status-in-rac-env/#comments</comments>
		<pubDate>Thu, 24 May 2012 05:57:44 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[RAC]]></category>
		<category><![CDATA[Scripts]]></category>
		<category><![CDATA[script to check db status in rac env]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4693</guid>
		<description><![CDATA[*************************************************** script to check db status in rac env *************************************************** #!/bin/csh setenv ORATAB /var/opt/oracle/oratab date foreach x (`cat ${ORATAB} &#124; grep -v &#8220;^#&#8221;&#124; grep &#8220;^[a-z]&#8221; &#124; grep -v &#8220;demo&#8221; &#124; grep -v &#8220;_sp&#8221;&#124;awk -F: &#8216;{print $1}&#8217;`)         setenv ORAENV_ASK 1         setenv ORACLE_SID &#8220;$x&#8221;         source /usr/local/default/oracle_sid.csh             $ORACLE_HOME/bin/sqlplus -s &#60;&#60;EOF         / as sysdba [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4693&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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			<media:title type="html">pavandba</media:title>
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		<item>
		<title>script to check db status in a server</title>
		<link>http://pavandba.com/2012/05/24/script-to-check-db-status-in-a-server/</link>
		<comments>http://pavandba.com/2012/05/24/script-to-check-db-status-in-a-server/#comments</comments>
		<pubDate>Thu, 24 May 2012 05:54:51 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Administration]]></category>
		<category><![CDATA[Scripts]]></category>
		<category><![CDATA[database status script]]></category>
		<category><![CDATA[database status script in unix]]></category>
		<category><![CDATA[script to check db status in a server]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4691</guid>
		<description><![CDATA[*************************************************** script to check db status in a server *************************************************** #!/bin/csh setenv ORATAB /var/opt/oracle/oratab date foreach x (`cat ${ORATAB} &#124; grep -v &#8220;^#&#8221;&#124; grep &#8220;^[a-z]&#8221; &#124; grep -v &#8220;demo&#8221; &#124; grep -v &#8220;test&#8221;&#124; grep -v &#8220;*&#8221; &#124; awk -F: &#8216;{print $1}&#8217;`)         setenv ORAENV_ASK 1         setenv ORACLE_SID &#8220;$x&#8221;         source /usr/local/default/oracle_sid.csh             sqlplus -s [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4691&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://pavandba.com/2012/05/24/script-to-check-db-status-in-a-server/feed/</wfw:commentRss>
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		<title>&#8216;switch logfile&#8217; not a correct method after hot backup</title>
		<link>http://pavandba.com/2012/04/25/switch-logfile-not-a-correct-method-after-hot-backup/</link>
		<comments>http://pavandba.com/2012/04/25/switch-logfile-not-a-correct-method-after-hot-backup/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:55:38 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Bkp n Recovery]]></category>
		<category><![CDATA['switch logfile' not a correct method after hot backup]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4685</guid>
		<description><![CDATA[In order to be sure that all changes generated during a hot backup are available for a recovery, Oracle recommends that the current online log be archived after the last tablespace in a hot backup is taken out of backup mode. A similar recommendation stands for after a recovery manager online database backup is taken. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4685&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://pavandba.com/2012/04/25/switch-logfile-not-a-correct-method-after-hot-backup/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
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		<item>
		<title>When to use NOLOGGING ???</title>
		<link>http://pavandba.com/2012/04/25/when-to-use-nologging/</link>
		<comments>http://pavandba.com/2012/04/25/when-to-use-nologging/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:49:36 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Admin]]></category>
		<category><![CDATA[nologging will not work always]]></category>
		<category><![CDATA[nologging works only in]]></category>
		<category><![CDATA[When to use NOLOGGING ???]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4682</guid>
		<description><![CDATA[Many people believe that using NOLOGGING option with the DML or DDL commands with not generate any redo entries. In fact, only a limited number of operations can be performed with NOLOGGING clause. Those operations are as follows&#8230;.. • direct load (SQL*Loader) • direct-load INSERT • CREATE TABLE &#8230; AS SELECT • CREATE INDEX • [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4682&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>Media recovery not required in case of instance failure during hot backup</title>
		<link>http://pavandba.com/2012/04/25/media-recovery-not-required-in-case-of-instance-failure-during-hot-backup/</link>
		<comments>http://pavandba.com/2012/04/25/media-recovery-not-required-in-case-of-instance-failure-during-hot-backup/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:44:51 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Bkp n Recovery]]></category>
		<category><![CDATA[Media recovery not required in case of instance failure during hot backup]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4679</guid>
		<description><![CDATA[If an instance crashes or is aborted while one of the tablespaces is in backup mode, the tablespace will appear to need media recovery upon startup. In normal instance failure situations, automatic crash recovery using the online redologs will be automatically performed, with no intervention required. Because hot backup mode artificially freezes the checkpoint SCN [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4679&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://pavandba.com/2012/04/25/media-recovery-not-required-in-case-of-instance-failure-during-hot-backup/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>ORA-01017: invalid username/password; logon denied error during standby database creation</title>
		<link>http://pavandba.com/2012/04/25/ora-01017-invalid-usernamepassword-logon-denied-error-during-standby-database-creation/</link>
		<comments>http://pavandba.com/2012/04/25/ora-01017-invalid-usernamepassword-logon-denied-error-during-standby-database-creation/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:29:35 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Dataguard]]></category>
		<category><![CDATA[ora-01017]]></category>
		<category><![CDATA[ora-01017 during standby creation]]></category>
		<category><![CDATA[ora-01017 when creating physical standby database]]></category>
		<category><![CDATA[ORA-01017: invalid username/password; logon denied error during standby database creation]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4672</guid>
		<description><![CDATA[I faced a peculiar error while configuring dataguard today. When performed all steps and trying to connect to target and auxiliary databases, got the below error [oracle@dbserver2 dbs]$ rman target sys/sys123@proddb auxiliary sys/sys123@standb   Recovery Manager: Release 10.2.0.1.0 &#8211; Production on Wed Apr 25 20:38:34 2012   Copyright (c) 1982, 2005, Oracle.  All rights reserved. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4672&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://pavandba.com/2012/04/25/ora-01017-invalid-usernamepassword-logon-denied-error-during-standby-database-creation/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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		<item>
		<title>How to resolve TNS:Connection closed error?</title>
		<link>http://pavandba.com/2012/04/25/how-to-resolve-tnsconnection-closed-error/</link>
		<comments>http://pavandba.com/2012/04/25/how-to-resolve-tnsconnection-closed-error/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:20:54 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Networking with Oracle]]></category>
		<category><![CDATA[How to resolve TNS:Connection closed error?]]></category>
		<category><![CDATA[Linux Error: 29: Illegal seek]]></category>
		<category><![CDATA[TNS-00507: Connection closed]]></category>
		<category><![CDATA[TNS-12537: TNS:connection closed]]></category>
		<category><![CDATA[TNS-12560: TNS:protocol adapter error]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4669</guid>
		<description><![CDATA[Today I faced some issue regarding listener startup and want to share this info with you folks&#8230; I got an email from users saying they are unable to connect to one of the production server. They are getting &#8220;NO LISTENER&#8221; message. So, its clear from this that listener could have been shutdown. I logged in and [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4669&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
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		<title>Oracle DBA [5+ yrs] for Cedarstone, Hyderabad</title>
		<link>http://pavandba.com/2012/04/25/oracle-dba-5-yrs-for-cedarstone-hyderabad/</link>
		<comments>http://pavandba.com/2012/04/25/oracle-dba-5-yrs-for-cedarstone-hyderabad/#comments</comments>
		<pubDate>Wed, 25 Apr 2012 17:13:05 +0000</pubDate>
		<dc:creator>Pavan DBA</dc:creator>
				<category><![CDATA[Jobs]]></category>

		<guid isPermaLink="false">http://pavandba.com/?p=4667</guid>
		<description><![CDATA[CedarCrestone has great career opportunities for you. Pls. send across your resume to Veeranjaneyulu.G@CedarCrestone.com we will contact you immediately and take things forward. Requirement: Oracle DBA Location: Hyderabad Job Description: • Minimum work experience of 5+ years in Oracle DBA • At least 2+ years of hands on work experience in RAC, good expertise in [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=pavandba.com&#038;blog=10027431&#038;post=4667&#038;subd=pavandba&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
		<wfw:commentRss>http://pavandba.com/2012/04/25/oracle-dba-5-yrs-for-cedarstone-hyderabad/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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