12 new databases from Quandl FREE Data We have three new databases for institutional and professional users: Dry Bulk Freight Forwards Rates We now offer dry bulk freight forward rates for the major vessel classes. Published by MP Maritime, this database is powered by feeds from FIS sourced continuously from traders all over the world. …
Questions for databases tonight: NOSQL vs SQL database smackdown, which one for what? All related about high speed access, throughput for housing tick/bar market time series data in very high volume. SQL: Who uses Oracle for high speed live trading and data store? Feedback?? Who uses SQL Server for high speed live trading and data …
Questions for databases tonight: NOSQL vs SQL database smackdown, which one for what? Read More »
How does Aerospike compare vs Redis and other NOSQL databases? From their business manager: http://stackoverflow.com/questions/24482337/how-is-aerospike-different-from-other-key-value-nosql-databases Thanks to him for sending Join my FREE newsletter if you want to learn more about NOSQL solutions Redis vs Aerospike from Sayyaparaju Sunil NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don’t …
How does Aerospike compare vs Redis and other NOSQL databases? Read More »
Here are some further thoughts of comparison of Redis vs Erlang NOSQL databases: Couchbase Mnesia Riak These are even more confusing but helps for resolution here: Couchbase vs Redis Couchbase master to master replication unique and also has no locking concepts! http://db-engines.com/en/system/Couchbase%3BRedis SImple for Redis: For example, if you were working on a high performance …
Redis could be better choice for tradng over MongoDB NOSQL if you using Erlang but they got databases to (call me extra confused) The weakness could be overcome as you run multiple instances on this for Redis http://redis.io/topics/partitioning The deal breaker for Redis over Mongo: Maybe Redis is better due to MongoDB Erlang drivers are …
Vitesse: Using LLVM To Speed Up Databases like my PostGres SQL This was sent in by Skype user so thanks to him for sending Vitesse: Using LLVM To Speed Up Databases I call my solution SQL Server 2014 which is fast and professional for future use. http://www.phoronix.com/scan.php?page=news_item&px=MTgxNzI Join my FREE newsletter to learn more how …
Vitesse: Using LLVM To Speed Up Databases like my PostGres SQL Read More »
Check out these projects which massively helped out these operations: Twiiter: http://en.wikipedia.org/wiki/FlockDB https://github.com/twitter/flockdb This is respected database that couild be used fpr trading but don’t count on it This could be a secret weapon for Goldman Sachs: Is success of Goldman Sachs in HFT and quant development with Slang/SecDB no different than Erlang/Oracle Berkeley DB? …
Webinar on using Matlab Production Server for Financial Application with financial analytics into Excel SAS databases, and Hadoop big data , and web applications Here is the best sample use for this powerful product: http://www.mathworks.com/videos/matlab-production-server-for-financial-applications-81937.html Join our FREE newsletter to see how this product can be implemented NOTE I now post my TRADING ALERTS …
HI there Here are the details for tonite’s Workshop event on : I have my last LIVE workshop event for 2013 for tonight at 7 PM Eastern Time: Quant Members Workshop schedule for Trading Infrastructure: Databases like MYSQL or SQL Server for automated trading systems – See more at: https://quantlabs.net/blog/2013/11/quant-members-workshop-schedule-for-trading-infrastructure-databases-like-mysql-or-sql-server-for-automated-trading-systems/#sthash.3huP3TVZ.dpuf Login details at: …. …
Details for this week including Tonite on Visualization Charting and Thursday Dec 19 on SQL Databases in Automated Trading Systems Visualization in Automated Trading Systems 1. Please join my meeting, Monday, December 16, 2013 at 7:00 PM Eastern Standard Time. — 2. Use your microphone and speakers (VoIP) – a headset is …
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Check NEW site on stock forex and ETF analysis and automation
