cube

As I understand Microsoft's explanation setting the AggregateFunction of a measure to "None" should null out the value unless you are viewing the data at the lowest possible level. (i.e. the data element is a copy of the value in one exact cell in the cube). I've created a fact table at the grain product id and sales date, and have set AggregateFunction property of a few measures (they are percentages of some sort) to "None", and I nulls at every level in the cube, even the product/sales date level (I am using Excel to connect to the cube and drilling through a pivot table). I'm sure that

I have an SQL Server Analysis Service ( SSAS ) cube (developed with BIDS 2012 ) and I would like to give the opportunity to the users (that use cube through PowerPivot ) to process the cube in their local machines. I found some material on how to make a scheduled job on the server through Powershell or SQL Agent or SSIS but no material on remotely process the cube. Any advice? There are several possibilities to trigger a cube processing. The low level method is issuing an XMLA statement to the database containing the cube. To see how this looks like, open SQL Server Management Studio, connect

I can`t find a good tutorial on the web, about rendering a 3d cube in the Lightweight Java Game Library! I have been learning LWJGL for some time now. I know how to draw 2d objects. Could Somebody Help me? Here is a lesson of a tutorial for "normal" OpenGL but in the bottom of the site you can find code for the tutorial lesson in plenty of different languages and libraries, including Java with LWJGL. To get the java code out of this jar you can open it with e.g. 7-zip and find the .java file in the folder named Lesson05. 来源： https://stackoverflow.com/questions/11840203/how-to-render-a-3d-cube

MySql supports GROUP BY WITH ROLLUP which will return aggregates for the last x of the n columns in the group by but does not support GROUP BY WITH CUBE to take all combinations of the n columns and take aggregates. I can simulate this by doing unions of GROUP BY WITH ROLLUP queries, but MySql is materializing my subquery multiple times. I am using a group by on a large subquery, so this is suboptimal. Is there a way to solve this without temporary tables? Short answer: No. Long answer: You may install an open source data warehouse with GROUP BY WITH CUBE support which is using Mysql as a

I'm using Spark 1.6.1, and I have such a dataframe. +-------------+-----------+-----------------+-------+-------+-------+----------+-------+-------+-------+-------+ | scene_id| action_id| classifier|os_name|country|app_ver| p0value|p1value|p2value|p3value|p4value| +-------------+-----------+-----------------+-------+-------+-------+----------+-------+-------+-------+-------+ | test_home|scene_enter| test_home|android| KR| 5.6.3|__OTHERS__| false| test| test| test| ...... And I want to get dataframe like as following by using cube operation. (Grouped by all fields, but only "os_name", "country"

cube.js 是一个和不错的数据分析框架，最近又有了一些新的功能支持，以下是一些简单的 总结 基于web socket 的预览支持 react hooks api 支持 支持基于reecharts 图表类型的api开发 cube.js server 支持https External pre-aggregations 支持 originalSql 的预聚合处理 对于mysql 以及postgres External pre-aggregations 的性能 提升 cube.js 模版支持 ，很方便的，可以复用现有比较好的dashboard 方案 时间范围支持更加精细 参考资料 https://github.com/cube-js/cube.js/issues/221#issuecomment-543920465 https://cube.dev/docs/query-format#time-dimensions-format https://cube.dev/docs/security#enabling-tls 来源： https://www.cnblogs.com/rongfengliang/p/11909717.html