Decoding PCAP Files using kdb+

Elliot Tennison Uncategorized Leave a Comment

As part of a client investigation into system latency issues, AquaQ Analytics has been exploring and working on incorporating packet sniffing into kdb+ to better identify problems over a network. This blog is a case study that looks at two FIX engines interacting and how PCAP files can be used to identify possible problems. The parser deconstructs PCAP files, which …

Elliot TennisonDecoding PCAP Files using kdb+

The Corona Diaries – Sequel

Elisa Herbig Life At AquaQ Leave a Comment

Week no. “Who Is Still Counting (Stars)”:Days and weeks are starting to blend together. Are we running out of ideas to keep everyone busy? Ha, you wish! Mental Health Awareness Week seems to have given us new inspiration. Here are some of the winning contributions for our Mental Health-“Take a Walk – Take a Picture” challenge: Week no. “Let It …

Elisa HerbigThe Corona Diaries – Sequel

AquaQuarantine kdb+ Tech Talk Content

Jonny Press datablog, kdb+, TorQ Leave a Comment

The videos and slide decks from the AquaQuarantine kdb+ Tech Talks are below. kdb+ Security TorQ Overview Gateway Design Principles Grafana kdb+ 4.0 kdb+ in Containers MemVerge and kdb+ Optane TorQ Tickerplant kdb+ Security kdb+ can be configured to conform to current security standards. Jonny Press will talk about what these are and how it can be done including authentication, …

Jonny PressAquaQuarantine kdb+ Tech Talk Content

AquaQuarantine kdb+ Tech Talks Round 2

Jonny Press datablog, kdb, kdb+, TorQ, training Leave a Comment

We gave some talks a few months ago which seem to have gone down well. We’ve decided to go again with a short series of 3, including a guest talk from Nick Psaris on his new book Fun Q. If you’d like to sign up for any of these sessions, please use the form below. If you have trouble accessing …

Jonny PressAquaQuarantine kdb+ Tech Talks Round 2

TorQ-Crypto Released

Cormac Ross data capture, kdb+, TorQ Leave a Comment

Today we are excited to release our new TorQ-Crypto package! For those of you that have used TorQ, you will most likely be familiar with the TorQ Finance Starter Pack. TorQ-Crypto behaves in a similar manner to the starter pack and provides an example of how an application can be built and deployed on top of the TorQ framework. The …

Cormac RossTorQ-Crypto Released

AquaQ Analytics announces the creation of 123 jobs

Jamie Grant kdb+, News Leave a Comment

AquaQ Analytics is delighted to announce plans to add 123 jobs to the company over the coming 2 years, thereby doubling the size of the company. This expansion is being achieved with the assistance of Invest Northern Ireland. The new jobs will be created across the company’s consultancy streams and its growing product development stream. The current consultancy streams extend …

Jamie GrantAquaQ Analytics announces the creation of 123 jobs

Simple Kdb+ Feed Interface Design

Ellen Mooney kdb+, Uncategorized Leave a Comment

Many people choose to connect directly from a kdb+ instance to a data source such as Activ Financial or Bloomberg via the kdb+ C api. In this discussion we will create a dynamically loaded shared object within kdb+ and implement the following 3 design patterns: A single threaded application that reads data directly from the source onto the kdb+ main …

Ellen MooneySimple Kdb+ Feed Interface Design

kdb+ in a Containerised solution

Gary Davies kdb+ Leave a Comment

There has been a trend in recent years to move towards containerisation in software solutions. A containerised approach looks to package applications along with their dependencies for ease of deployment and improving scalability and resiliency. AquaQ has created a proof of concept which looks at leveraging containers, in conjunction with kdb+, to demonstrate the following capabilities: Use of kdb+ in …

Gary Davieskdb+ in a Containerised solution

AquaQ’s Online kdb+ Training and Enterprise Licence

Rachel Marrinan kdb+, training Leave a Comment

AquaQ Analytics continues to offer comprehensive Online kdb+ Training written and delivered by kdb+ experts. This training is designed to improve your kdb+ knowledge as a novice user or to take your q programming to the next level. The online material for each course includes a series of instructional videos, downloadable slides, sample q code, and self-assessment questions. You can …

Rachel MarrinanAquaQ’s Online kdb+ Training and Enterprise Licence

TorQ DQS

Daniel Lam data capture, kdb+, TorQ Leave a Comment

We are delighted to announce the release of the Data Quality System to TorQ, our kdb+ framework.  The system allows developers to easily set up customizable checks on the quality of data within their database system. Motivation TorQ already has monitoring tools provided, but previously they were mainly used to monitor the health of individual processes. Checks would be performed …

Daniel LamTorQ DQS