How I converted FinancialDemo SQL database from SQL Server 2012 to SQL Server 2014 CTP2
How I converted FinancialDemo SQL database from SQL Server 2012 to SQL Server 2014 CTP2 This was a pain! NOTE: That this is nowhere and is suggested for LIVE trading. It is not optimized for it but useful testing trading strategies in development. I will post a final database scheme as we get close to […]
Will Microsoft OpenTech put Redis into #1 status for in memory NOSQL database? For Linux, Window, and Mac OS X?
Wow! I almost crapped my pants when I read these links: http://www.zdnet.com/blog/microsoft/microsoft-makes-improvements-to-redis-on-windows-in-memory-database/12563 http://stackoverflow.com/questions/6476945/how-do-i-run-redis-on-windows https://github.com/rgl/redis/downloads <–best download http://blogs.msdn.com/b/interoperability/archive/2012/04/26/here-s-to-the-first-release-from-ms-open-tech-redis-on-windows.aspx https://github.com/MSOpenTech/Redis The amazing thing is Microsoft Azure is now the #1 division within Microsoft thanks to their new adoption of the open source languages like Python, Java, Ruby, PHP, etc. Now they want to move into NOSQL databases […]
Which RDMS or NOSQL database do you use for R? MySQL, Cassandra, HBase, MongoDB, Oracle, PostgreSQL, CouchDB, SQLite?
Which RDMS or NOSQL database do you use for R? MySQL, Cassandra, HBase, MongoDB, Oracle, PostgreSQL, CouchDB, SQLite? This R survey is kind of important. It will show a few things: Which R most users use regardless if they are commercial vs open source vs NOSQL . This will help us figure out which database […]
Youtube video: Proper steps to integrate MongoDB NOSQL database with R on Ubuntu Linux with RStudio
Youtube video: Proper steps to integrate MongoDB NOSQL database with R on Ubuntu Linux with RStudio Why NOSQL? When comparing other RDMS including Oracle, MySQL or DB/2 against NOSQL, I was one of those old geezers who thought they were another ‘go fast nowhere’ technology trend. Boy, was I wrong! I looked at all the […]
How to get R connect to NOSQL scalable database Redis with doRedis R package for parallelization
How to get R connect to NOSQL scalable database Redis with doRedis R package for parallelization I managed to accomplish R connecting to a NOSQL database namely Redis. I wish I could get Cassandra going but no luck. I have a video on how I got it going. Do note the links below that helped […]