kdb+ and q

Why are feedhandlers not usually kdb?

We often read that feedhandlers are not kdb, and usually are either java-kdb or C++, why is this the case? why is it not ideal or possible to have a kdb feedhandler?

What does it actually mean to reload a HDB? why is this needed?

We know that .Q.hdpf sends a message to the HDB to reload, but what does this actually mean? and why is it necessary?

Architecture of kdb+ systems

Architecture of kdb+ systems According to the official guide, the KDB system architecture describes the KDB Tick structure. Which architecture is appropriate if you need to register historical time series data at the current time? The reason why hist...

Resolved! Concurrent user request issues for sequential processing of processes

Although we know it as the best solution in the financial or IoT field, we have identified an issue where the process is basically sequential and a single process can handle only one request at the same time.If you have checked the documentation for ...