QlikView store data in to QVD . QVD have data compression capability . QlikView have better performance compared to other BI because of in memory analytics approach , in built ETL handling capability.
I am looking for internal details of following commands. $ls * > 1.txt I know this is very simple command used to re-direct the console output to a file. But I want to know how does it work internally ? What the system does for this command ?
So many times, we make foreground process to background process in linux system. How does it handle internally ?
Can anybody share his/her knowledge about SCTP protocol and hands-on experience as well ?
