cubes

问题 We have a client that has Oracle Standard , and a project that would be ten times easier addressed using OLAP. However, Oracle only supports OLAP in the Enterprise version. Migration to enterprise is not possible I'm thinking of doing some manual simulation of OLAP, creating relational tables to simulate the technology. Do you know of some other way I could do this? Maybe an open-source tool for OLAP? Any ideas? 回答1: You can simulate OLAP functionality using client side tools pointed at a

问题 We have a client that has Oracle Standard , and a project that would be ten times easier addressed using OLAP. However, Oracle only supports OLAP in the Enterprise version. Migration to enterprise is not possible I'm thinking of doing some manual simulation of OLAP, creating relational tables to simulate the technology. Do you know of some other way I could do this? Maybe an open-source tool for OLAP? Any ideas? 回答1: You can simulate OLAP functionality using client side tools pointed at a

问题 I have worked on retrieving the data from SQL database using Datareader and populate it in Datatable.. But, I am wondering whether is there any way to handle the data from datareader without using datatable ? I mean- handling the table values using Objects should be more preferable.. But, I dont want to use LINQ here since, I am going to use ADOMD object to pull the data from database(Cubes).. 回答1: Have a look at dapper-dot-net. I'm not sure how it works with ADOMD.NET, but it does neatly

问题 In Sql Server Management Studio once I browse a cube I can drop column fields, row fields and filter fields. This displays the required data. I want to know if there is a way to view the MDX query being generated behind the scenes to display the data? Thanks. 回答1: SQL Server Profiler works on SSAS servers. Select Analysis Services for the Server type in the Connection dialog when initiating a Profiler connection. Select your Analysis Services server and connect. You can use the Standard

问题 In Sql Server Management Studio once I browse a cube I can drop column fields, row fields and filter fields. This displays the required data. I want to know if there is a way to view the MDX query being generated behind the scenes to display the data? Thanks. 回答1: SQL Server Profiler works on SSAS servers. Select Analysis Services for the Server type in the Connection dialog when initiating a Profiler connection. Select your Analysis Services server and connect. You can use the Standard

问题 I would like to add cubes that are in production environment to Dev Environment. Dev has additional cubes and would like to know if there is a way to add additional cubes from prod without overwriting the cubes in dev environment. 回答1: You have several options... Take a backup of the production SSAS database and restore it. Generate and XMLA script from the production cubes and run it on dev. Use the Synchronize data wizard in Management Studio (the caveat here is that the account running the

问题 Writing up an code for creating table view in such a manner when user scroll table view it behaves like cube. Please find below youtube link for the vision what I am asking for: http://www.youtube.com/watch?v=hrBxHq83yKQ Meanwhile, I tried with CATransform3D transform = CATransform3DMakeRotation(angle, 1, 0, 0); and it working for adding up an row at the top but not for scrolling. Further, due to lack of knowledge of OpenGLES I can not go with it for rotating the cubes with touch gesture.

问题 I am writing a program in which I am required to check if certain large numbers (permutations of cubes) are cubic (equal to n^3 for some n). At the moment I simply use the method static boolean isCube(long input) { double cubeRoot = Math.pow(input,1.0/3.0); return Math.round(cubeRoot) == cubeRoot; } but this is very slow when working with large numbers (10+ digits). Is there a faster way to determine if integer numbers are cubes? 回答1: There are only 2^21 cubes that don't overflow a long (2^22

问题 So i just received a connection string to a Cube in our one of our SQL databases. I'm supposed to create a report that can be emailed to 30 something people off of this data. I would much rather write a stored procedure and just let SSRS send it out whenever its supposed to. The problem is that the database is extremely complex and I'm not sure I can match everything up and get the correct information. Is there anyway that I can write a store procedure that will look at the information in a

问题 Situation Using Python 3, Django 1.9, Cubes 1.1, and Postgres 9.5. These are my datatables in pictorial form: The same in text format: Store table ------------------------------ | id | code | address | |-----|------|---------------| | 1 | S1 | Kings Row | | 2 | S2 | Queens Street | | 3 | S3 | Jacks Place | | 4 | S4 | Diamonds Alley| | 5 | S5 | Hearts Road | ------------------------------ Product table ------------------------------ | id | code | name | |-----|------|---------------| | 1 | P1