Oracle on linux configurtion

we find out huge differences when retrieving huge amount of data from oracle , when it was installed on linux and on windows ( the windows was allot faster)

DBA:

 check the next articles and compare/add/fix the values that suggested by oracle for Linux  - you might find there what we are looking for https://docs.oracle.com/database/121/LTDQI/toc.htm#BHCCADGD

Have a look at this article http://www.dba-oracle.com/art_builder_tns.htm - there are some critical parameters to check (tcp.nodelay = yes ?????).

IT:

I suggest to improve the kernel for all our application server RedHat + zLinux with the necessary changes for best throughput , concentrate with the Network tuning

There are allot of resources how to improve it if you didn’t    (specially net.core.rmem_max , net.core.wmem_max)

e.g.  https://tweaked.io/guide/kernel/

https://russ.garrett.co.uk/2009/01/01/linux-kernel-tuning/

enjoy 

Yaniv 

Index for Android Open Source Projects

Index for Android Open Source Projects:

Azure welcomes Parse developers | Blog | Microsoft Azure

Azure welcomes Parse developers | Blog | Microsoft Azure:

https://azure.microsoft.com/en-us/blog/announcing-the-publication-of-parse-server-with-azure-managed-services/

Implement long press with Android

java - Detecting a long press with Android - Stack Overflow:

Detect touch press vs long press vs movement?

sqlcmd - command line to run sql scripts (batch mode)

sometimes the best option to get fast result is to use an exisitng queries tools, many option include formatting for csv files.



Use sqlcmd with Scripting Variables:

sqlcmd Utility

For Investigating SQL Server Performance

My Favorite Query For Investigating SQL Server Performance | David Browne's Web Log:

Capturing Android Notification Content

Capturing Android Notification Content - Part 1:

Android Read Status Bar Notification