Category Archives: Database

OEM (Oracle Enterprise Manager) is not running

PROBLEM: I am using Oracle 10g (10.1.0) on Windows XP. There aren’t problems in database but Enterprise Manager is not running.  When I give the below address on the web http://TerminalName:5500/em TerminalName is machine (server) name Error message shows “The … Continue reading

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Windows crashed and you have no backup of oracle database

If you are running oracle on windows. Lets say you have installed it on D drive and the operating system on C drive. Unfortunately windows got crashed and you haven’t any backup from a long time. What should be done? … Continue reading

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New Tuning Features in Oracle 11g

The new and updated performance-tuning features in Oracle Database 11g Release 1 (11.1) include: Active session history (ASH) enhancements ASH statistics are enhanced to provide row-level activity information for each SQL statement that is captured. This information can be used … Continue reading

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