Category: software

select for update

select for update

August 30, 2011 | By | Add a Comment

select for update in Oracle

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Anti denial-of-service attack feature of Oracle 11g

Anti denial-of-service attack feature of Oracle 11g

December 24, 2010 | By | Add a Comment

Hi Friends, Excellent new security enhancement features were introduced in Oracle 11g. Anti DOS attack and anti intruder new parameter was introduced in Oracle 11g server. With the help of this new security feature of Oracle 11g we can prevent disk flooding and malicious activities of suspected clients.  This new feature called as Malicious Activity […]

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Oracle VMWARE – Oracle VM

Oracle VMWARE – Oracle VM

December 22, 2010 | By | 1 Comment

Hi Friends, Today we are going to know about Oracle VM. This software called as so many others name like Oracle Virtualbox, Oracle VMWARE, Oracle Virtualization etc. This is the best thing to learn or know something different than our actual routine work of database administration. We should at least know that what are the […]

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Undocumented Oracle Utility-dbhome

Undocumented Oracle Utility-dbhome

December 16, 2010 | By | Add a Comment

Hi Friends, Today we are going to discuss one another undocumented Oracle utility called DBHOME. Yes I think you understood usage of utility as per it’s name. Usage of dbhome: For checking $ORACLE_HOME environment variable. This utility is very useful for getting location of Oracle home. We can use dbhome utility instead of “echo” command […]

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what is your backup and recovery strategy?

what is your backup and recovery strategy?

December 11, 2010 | By | Add a Comment

Hello friends, Yes our title is explaining every thing. What backup and recovery plan you are using? There are lot of alternatives find out in Oracle database server.  Take example replication, advance replication, oracle stream, dataguard, physical standby, logical standby, datapump, export/import, user managed cold backup, user managed hot backup and RMAN etc. Recovery manager […]

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DB2 and Oracle Server Comparison

DB2 and Oracle Server Comparison

December 9, 2010 | By | Add a Comment

Hi friends, Two biggest RDBMS from brand leaders. DB2 is product of IBM and Oracle Database server is from Oracle. How to make compare both because both found equally in most of features. Yes. But we found some difference between DB2 and Oracle Server. Wonderful article has bee published on our site. It is very […]

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