Category: studying

New Oracle DBA forums

New Oracle DBA forums

October 21, 2009 | By | 2 Comments

Hi friends, Great news from Dbametrix that, new Oracle DBA Forum has been initiated as follows. It is totally FREE. http://oracledba.forumotion.net/ For sharing knowledge,news,tips,scripts,problems for Oracle DBA you can take benefit of same Oracle DBA forums. http://oracledba.forumotion.net/ This Oracle DBA forums is helping you to download OCP exam preparation study materials, Searching for Oracle DBA […]

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Oracle 9i Hidden Parameters

Oracle 9i Hidden Parameters

October 5, 2009 | By | Add a Comment

Oracle 9i hidden and undocumented parameters with default values and description dowload from following link
http://www.dbametrix.com/download_info.php

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Data-Block-Buffer-transferred-across-the-instances-in-Oracle-RAC-During-cache-fusion

Data-Block-Buffer-transferred-across-the-instances-in-Oracle-RAC-During-cache-fusion

September 28, 2009 | By | Add a Comment

Using Oracle Cache Fusion feature how Data block buffer transferred from one instance to another instance in Oracle Real Application Cluster (oracle RAC) environment if request is for fetching data which already in another instance.

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online IT training

online IT training

September 16, 2009 | By | Add a Comment

http://www.dbametrix.com/online-training.html

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ORA-32028-AUDIT_SYSLOG_LEVEL

ORA-32028-AUDIT_SYSLOG_LEVEL

September 6, 2009 | By | Add a Comment

Hi friends, Great new feature of Oracle 11g. AUDIT_SYSLOG_LEVEL Auditing Oracle software owner’s activities. It traces all events and commands of sysdba,sysoper privileges.Generaly SYS.AUD$ table contains auditing activities.But as Oracle software owner (SYSDBA owned) can easily remove auditing data from this SYS.AUD$ table. This parameter also privent hacker activity if it captures password of oracle […]

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Oracle 9i hidden feature

Oracle 9i hidden feature

August 29, 2009 | By | Add a Comment

Virtual index is hidden feature of Oracle9i.It is undocumented in Oracle9i but published from Oracle 11g’s new feature.

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