Tags: style blog http io ar color OS using SPOriginal: Application of "T-SQL Series" with ROLLUP, with CUBE, grouping statementThe difference between CUBE and ROLLUP is that:The result set generated by the cube operator is a cube. A cube is an extension of fact data, which i
We have completed the preparation of the data source, and now we start to create the first cube.article outline
To create a cube using the Cube Wizard
Summarize the Cube Designer introduction
Refinement of dimensions
Summarize
I. Creating a cube using the wizardIn Analysis Services, you can bu
Clustering function: GROUPING operator used to summarize data: ROLLUP1. the result set generated by the CUBE operator is a multi-dimensional dataset. A multi-dimensional dataset is an extension of fact data. Fact data is the data that records individual events. The extension is created on the columns that the user intends to analyze. These columns are called dimensions. A multi-dimensional dataset is a result set with a package
Clustering function: GR
Cube is widely used in Oracle databases, especially when Cross reports are generated. OracleOLAP uses MView to refresh the cube.We created a cube using the Oracle database, and the data in the cube is only executed manually.Dbms_cube.build ('For example, you have already created the global price_cube and executed the first dbms_cube.build ('price _
During the project, we often encounter issues that are summarized by departments and personnel. It is quite convenient to handle such problems in Oracle! The following describes the instances encountered in the project:
The query statement is as follows:
Select f_sys_getsectnamebysectid (A. sectionid) as sectname,-- A. sectionid,F_sys_employinfo_getnamebyno (A. buyerid) as name,Sum (C. ratio) as llratio,Sum (B. ratio) as lratio,Sum (A. ratio) as ratio,Sum (D. ratio) as nratioFrom (select sect
Special adjacency table-cube adjacency table: Considerations for some special cases of linked tablesWhen we are learning graphs, we all know that the commonly used methods of saving graphs have adjacency matrices and adjacency tables. When the number of edges in the graph is less than the number of vertices, there are many 0 values in the adjacency matrix, that is, the sparse matrix is formed. This time using the Adjacency table to store the diagram c
Course directory:
Course 1 blog address: http://blog.csdn.net/shuxieweilai/article/details/6587501 // give the approximate idea of designing the cubeLesson 2 blog address: http://blog.csdn.net/shuxieweilai/article/details/6588164 // construct a cube model, but do not do any processingCourse 3 blog address: http://blog.csdn.net/shuxieweilai/article/details/6589543 // can achieve the Magic Cube zoom in and ou
Source: http://blog.csdn.net/xiaominghimi/archive/2010/12/07/6059650.aspx
Himi original, reprinted please note! Thank you.
Why is it necessary to construct a cube first? In fact, cubes are an excellent example when demonstrating concepts. Of course they are not a milestone in complex 3D design.
First, we will introduce the steps required to construct a 3D Cube: (general steps)
1. Construct the spatial v
Cube in SQLserver: multi-dimensional dataset instance details, sqlservercube
1. cube: generate a multi-dimensional dataset that contains a cross table that may be combined by different dimensions. Use the with keyword to connect to the with cube.
Use union all join as needed
Determines whether the null value of a column comes from the source data or the GROUPING
first, Rubik's Cube Small assistant 2.23 Official edition update history (relative to 2.22 official edition)
FIX: Weather cannot be displayed for the next 6th
Correction: foreign real-time weather and future 6th weather display
Second, the Rubik's Cube small assistant introduction
Rubik's cube Assistant is a soft medium pioneered a very interesting computer
Document directory
[Conversion] mathematical principles in Cube
[] Mathematical principle Kim In Cube was published:
Mathematical Principles in Cube
I. Cube shape and number of rooms
Cube is composed of a huge Cube and a l
Title Link: BZOJ-1106Problem analysisEnumerates each location from 1 to 2n.If the number is enumerated to a number that is already the second occurrence, then it depends on how many times it has not been matched to the position of the first occurrence, and how many exchanges will be made without matching.Code#include [Bzoj 1106] [POI2007] cube big battle tet "tree Array"
In order to better grasp the essence of transform, so decided to complete the three-dimensional cube model, can achieve 360 without dead-angle three-dimensional rotation effect.However, it is difficult to judge the view order of each face when rotating, but it is still not solved perfectly, I hope someone can answer it!Direct contribution to the source code:
1, download in the computer and then we open unpack the package or EXE file double-click, and then open the interface we click on "Install Now"
2, immediately after clicking on the installation will automatically enter the "Complete installation"
3, at this time the software automatically ran to the lower right corner of the computer, the mouse on top, you can see a lot of information
4, installed in the lower right corner of the computer will have a "calendar", you can kn
1, set the cubegeometry to the skin of the pure color
Because only set the color, so if the stage does not add lights can not see the corner of the stereo effect.
The code is as follows
Copy Code
var material:colormaterial = new Colormaterial (0XFFFFFF);Create a square in a three-dimensional stagevar Cube1:mesh = new Mesh (new cubegeometry, material);_view3d.scene.addchild (CUBE1);
2, set the Cubegeometry t
Origin
Today by chance to see this problem, I figure out is 3 knife with plane 7, multiplied by 2 is 14. The result is that this is not the optimal, I can not think of the simulation of a bit. Numerical simulation calculation principle
Initialize 4 planes, generate 100 points to verify all the states and. Results for the source
import NumPy as NP import random as Rd # # #点的限制条件在1, in the range of the Cube def setP3 (): Return rd.uniform (0,1), rd.uni
Once you have familiarized yourself with the creation of the following three dimensions, you are ready to start creating our first Cube.
SSAS Series-Custom Date dimension design
SSAS Series-Dimension design based on snowflake model
SSAS series-about the design of parent-child dimensions
We'll use the following scripts to create some dimension tables and fact tables with the source of AdventureWorksDW2012, but because there are so many data columns
[HTML5] 3D model-hundreds of lines of code for rotating three-dimensional cube instances and hundreds of lines of html5
Recently, after studying how to create a cube, I suddenly wanted to use HMTL5 to write a cube model. Because the cube is a 3D cube, I tried to write a simp
Oracle basic command: group by cube (Field List );The CUBE command generates different permutation and Combination Based on the field list, and generates statistical summary based on each combination result.For example: group by cube (city, job, age); shows the result of the permutation and combination:
1) city, job, age2) city, job3) city4) job, age5) age6) city
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