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July 25, 2012

If you are seeing below warning messages after starting you managed servers, do the following to avoid it. <Jul 28,...

July 24, 2012

Note: Be sure to make a backup of any data on this server that you want to preserve! The installation...

July 24, 2012

If you are getting OOM errors after adding -XX:+UseLargePagesForCode in JVM arguments then you can try below steps to understand and...

July 24, 2012

HP JVM specific tools The following URL gives some tools and tips specific to OOM situations with HP JVM: HP...

July 23, 2012

1_Update the cert my_managed_server01 (private key *.jks and the new cert file *.cer is already created and copied it to...

July 23, 2012

1. Wiping a Hard Drive Have you ever needed to completely wipe out critical data from a hard drive? As...

July 22, 2012

class Numbers { public static void main(String args[]) { int i,great_no,small_no; /* //Alternate code to input numbers from commandline. int...

July 21, 2012

While creating a new control file if you are facing any of below errors then please follow below steps to...

July 21, 2012

Sometimes we have noticed very high I/O read bytes for opening a small document through Autovue. Below are few points...

July 21, 2012

Below is the sql script to get oracle database parameters for database performance tuning and information collection. For example V$PARAMETER...