AquaQ Analytics

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 3 weeks ago

New blog articles detected

  • Cloud kdb+

    When setting up a kdb+ production system, you may not always have access to the hardware you need. In such instances, it can be helpful to turn to “the cloud”. There are a number of potential benefits to using a cloud system instead of a local server. For example, important server-related duties such as security, failover and data redundancy will ... Read More The post Cloud kdb+ appeared first o...

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 1 month ago

New blog articles detected

  • New TorQ-FX Released

    For anyone who has used TorQ, you will most likely be familiar with the Finance Starter Pack. The starter pack is an example data capture system that is based on randomly generated equity data. It was created with the purpose of showing how to set up an example TorQ installation and how different applications can be built and deployed on ... Read More

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 1 month ago

New blog articles detected

  • kdb+ Database Setup Utilities

    This blog post describes tools to help setup a new kdb+ database. The tools allow you to: calculate the expected memory requirements of the database check columns have been typed correctly in order to avoid sym file bloat Background The volume of data that a kdb+ process can store in memory is finite and must be estimated and considered when designing ... Read More The post kdb+ Database Setup Uti...

  • kdb+ Online Training Updated- Architecture

    We recorded our recent kdb+ Architecture Workshop in London, and we’ve added the video and slide deck as a bonus module on our kdb+ Bootcamp Online Training Course.  Above is a snapshot – a three hour in-depth workshop in 15 seconds.  Topics covered include: the basics of data capture extending kdb+ tick and alternative strategies scaling throughput versus latency removing ... Read More The post k...

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 1 month ago

New blog articles detected

  • Calling all Graduates!

    Calling all Graduates! Interested in working for a young, dynamic, fast growing company, using cutting edge technology? Want to be Belfast based with opportunities for global travel? Well you’ve come to the right place! AquaQ Analytics is hiring and we’ll be attending a series of recruitment fairs and events over the next few months. We have lots of roles to fill (we’ve ... Read More The post Call...

  • kdb+ Architecture Workshop

    Thanks to everyone who attended our kdb+ Architecture Workshop in Code Node, London.  We had a full house, and lots of great feedback.  If you would like to get more information on future events, or have any topic suggestions for future workshops, please get in touch.   The post kdb+ Architecture Workshop appeared first on AquaQ Analytics.

  • AquaQ Analytics and Datawatch Expand Partnership

    Datawatch Corporation today announced an enhanced partnership with AquaQ Analytics, which will deliver advanced trading analytics and consulting services to leading banks, brokers and fund managers. Joint customers will now benefit from Datawatch Panopticon with kdb+™, as well as the availability of consulting resources in New York and London to support firms making tick databases the center of th...

  • TorQ Release v3.0.0- LDAP and Permissions

    We are very excited to announce release v3.0.0 of TorQ, our kdb+ production framework! There are a number of exciting new features added in this release. For starters, we have updated our documentation to an easy to navigate new website: http://aquaqanalytics.github.io/TorQ/ – here you’ll find information about all the functionality of TorQ, without having to wade through a massive PDF ... Read Mo...

  • TorQ Permission Framework

    Our latest update to TorQ adds our new permissions system. Using this system any user connecting over IPC to a permissioned process can have selectively tiered access to any table or variable. This extends to limiting access to functions, through a fully customisable set of user privileges, while still allowing a super-user role with access to all functions, variables, and ... Read More The post T...

  • AquaQ News Letter

    The latest release of the AquaQ newsletter is now available.   The winner of the previous newsletter challenge, Gary Davies (right), is the proud owner of a new iPad Mini.  Congratulations Gary!! The post AquaQ News Letter appeared first on AquaQ Analytics.

  • Free of Charge kdb+ Architecture Workshop, London, Thursday 26th January 2017

    In November we ran a kdb+ Architecture Workshop in NYC which, apart from a bout of mild food poisoning for one of the presenters, went very well.  We will be running the workshop for our London friends between 2 and 5pm on Thursday 26th January 2017 in CodeNode.  The workshop will cover all aspects of kdb+ market data capture system ... Read More The post Free of Charge kdb+ Architecture Workshop,...

  • AquaQ US Launch Party

      On Thursday 17th November we held our US company launch party in the W Downtown.  We had a great turnout for both the kdb+ Architecture Workshop and the launch party.  Thanks to everyone who attended! The AquaQ Senior team are back over for follow up meetings next week (w/c Monday 12th December), and we’ll be over regularly in the ... Read More The post AquaQ US Launch Party appeared first on Aq...

  • Parallel kdb+ Database Access with QPad and TorQ

    We’ve been working with Oleg Zakharov, who created QPad, to implement asynchronous querying and allow users to run multiple concurrent queries more efficiently.  This blog explains how it works, using a new version which Oleg will make available soon (but can be downloaded from here for now). The Problem A common usage pattern in kdb+ environments is to have multiple ... Read More The post Paralle...

  • Faster Recovery with kdb+ tick

    The standard tickerplant (tick.q) from kdb+tick receives updates from feeds and pushes these updates to subscribing processes, as well as writing them to the log file. The tickerplant (TP) will count the number of messages received from the feed and written to the log file (in a variable .u.j) as well as the number of messages pushed to subscribers (in ... Read More The post Faster Recovery with k...

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 5 months ago

New blog articles detected

  • TorQ Data Capture in Two Minutes

    How to set up a production-ready kdb+ based market data capture system in under two minutes using TorQ. The post TorQ Data Capture in Two Minutes appeared first on AquaQ Analytics.

  • End-of-Day Parallel Sorting in TorQ

    We’ve written some blog posts previously on TorQ End-of-Day and more efficient methods for structuring temporary data on disk.  Until now TorQ has handled the end-of-day sorting or merging of tables sequentially, processing one table at a time.  Additional functionality has been added in the latest release of TorQ (v2.6.2) which will enable the parallel sorting of tables. This will allow ... Read ...

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 6 months ago

New blog articles detected

  • kdb+ 3.4: Broadcast Publish

    kdb+ v3.4 introduces a new broadcast feature that reduces the work done when publishing messages to multiple subscribers.  Whenever a message is sent from one process to another via IPC (Inter Process Communication), the message is serialised before being sent and then deserialised when received.  Under normal IPC, if the same message is sent to multiple processes, it is serialised separately ... ...

AquaQ Analytics

Category: Content
Type: Blog Article

Generated 6 months ago

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