A new table has been added to the KDB Ticker for new functionality in
the system. However, HDB cannot know information about the new table
unless RDB saves memory data as an End of Day file.Is there a good way?
I understand that kdb-tick should be run in order from ticker. However,
if ticker is terminated for some reason, rdb does not subscribe to the
re-run ticker. Need a way to re-subscribe or a reference for
I am trying to come up with an efficient way to load data from disk, for
multiple instruments over different date ranges. The actual problem
we're trying to solve is loading rolled series for futures, forwards,
and other derivatives. Say we want to l...
It looks like Kx platform's apache tomcat server may use log4j, there is
a log4j.properties.I don't know if this is something we can patch by
just downloading the latest apt package. Can you advise on what steps we
need to take to patch this (before ...
hi all: 1、how to sql and use the result？ for exampleselect f1 from
table1and than use f1 as variable,like sql procedure select f1 into var
from table1 and use var after2、how to caculate cointegration of two
column 3、how to drop