2023年7月18日 · How can I unset environment variables within a kdb instance? I can do setenv[`abc;""] which will give the same output in kdb as if it doesn't exist, but behind the scenes is the environment variable actually deleted, or is it just set to be empty?

2012年11月5日 · Retrieving data from kdb+ into Java is extremely simple. The java driver for kdb+ resides in one file, c.java, and can be downloaded from www.kx.com/q/c. Don’t be put off when reading what is inside c.java - it is actually very straightforward. Most of the code is to serialize java objects into kdb+ objects, and vice versa.

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我想在一个kdb的.q脚本中连接到一个hdb数据库，并在脚本中进行查询，而不是直接在q提示符上进行查询。 我现在在 abc.q 中有如下代码： h:hopen `:url:port:userid:pwd h"tables[]" hclose

2014年8月6日 · Hi All, I want to extract the data from "Mercury" database. For connecting the database, I have used KDB+ driver in qlikview and connected - 726067

英文: How to refer a variate with correct form in Kdb+? 问题. 在第3行，x 和 p 都指代一个表变量，但在 $（枚举）的调用中，需要使用 `x（作为符号）来引用相关的表，而直接使用 p（不加反引号）来引用其他表。 什么情况下应该在名称前加上反引号，什么情况下不用？

For many users of PyKX the q programming language is not their language of choice when developing analytics and applications. However, when dealing with large volumes of kdb+ data or operations where vector analytic performance is of paramount importance they may desire or need to make use of q.

2010年1月17日 · HI all, I have AIM-CUE (v 3.2) on 2851 Router with IOS image Version 12.4 (22)T4 (c2800nm-advipservicesk9-mz.124-22.T4.bin) with CCME version 7.0 (1). I have been trying to make the Aim-Cue run and come up for initialization with every method I know.

2022年10月10日 · 저와 가장 부합하는 KDB Way는 ‘소통하며 주도적으로 일하자.’입니다. 저는 팀원들과 협업하여 프로젝트를 성공적으로 이끈 경험이 있습니다.~~ 저는 보험회사 마케팅 활동 당시 참여했던 프로젝트 경험을 작성하였습니다.

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