We store billions of rows in an i开发者_StackOverflow中文版nfobright table which currently has about 45 columns.We want to add 50 more columns to it.Will adding these columns bring down the performanc
I have a complex query that requires a rank in it.I\'ve learned that the standard way of doing that is by using the technique found on this page: http://thinkdiff.net/mysql/how-to-get-rank-using-mysql
ICE Version: infobright-3.5.2-p1-win_32 I’m trying to load a large file but keep running into problems with errors such as:
I am currently trying to improve the performance of a web application. The goal of the application is to provide (real time) analytics. We have a database mod开发者_StackOverflowel that is similiar to
I went to www.infobright.com, downloaded Infobright Enterprise Ed开发者_如何学Cition (IEE), and installed it. However, the service won\'t start, and it gives me absolutely no hint as to what the error
Would someone advise me technology for accessing Infobright from java. As far as I understand I should use plain jdbc connection and execute queries, not making use of high level thing like hibernate
I\'m building a data warehouse. Each fact has it\'s timestamp. I need to create reports by day, month, quarter but by hours too. Looking at the examples I see that dates tend to be saved in dimension
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