jaspersoft bi

Power query and power map are new features for Excel in power Bi, which was released by Microsoft shortly before WPC. With these two features, self-service bi will make it easier for you to discover and process data and enrich the visualization of your data. The predecessor of power query and power map are data explorer and Geoflow, both of which are mentioned in SQL Server 2014 CTP1. Combined with power p

In the previous article we saw the power bi on the mobile side of the support, from this one to take off to introduce each functional component in power BI, this story is about how to get and organize the data in power query. In this series, we'll see how Anna, an analyst, or a report creator uses the self-service power BI to discover data, organize data, genera

In the original: "Bi thing" Microsoft logistic regression algorithm--Forecast stock rise and fallData preparation:A set of stock history sold data (stock code: 601106 China One heavy), starting Date: 2011-01-04 to date, where variables are "open", "highest", "minimum", "close", "Total hand", "Amount", "ups and downs" and so onUPDATEFactstockSET [Ups and Downs] =N'Rise'WHERE [gains] > 0UPDATEFactstockSET [Ups and Downs] =N'Fall'WHERE [gains

Original: "Bi Thing" Microsoft cluster analysis algorithm--three-person identity divisionWhat is cluster analysis?Cluster analysis is an exploratory method of data analysis. In general, we use clustering to group and categorize seemingly unordered objects to better understand the object of study. Clustering results require that the similarity of objects in group is higher, and the similarity between groups is low. In the Three Kingdoms data analysis,

Original: SQL Drip 17-using the database engine stored procedures, System view queries, DBA,BI Developer Prerequisite Basics　　In the development process will encounter the need to figure out when the database was built, how many tables in this database, what is the length of the stored procedure, and so on, today, the process of working with some of the database engine stored procedures, system views and so on for the time being. The following knowled

New features: Add Ssdt-bi project templates for Analysis Services, Reporting Services, and integration services, and support in Visual Studio 2015 New support for Microsoft SQL Server 2016 in SSIS dataflow Implementation of IEnumerable, ICollection and IList three interfaces in Oraclesqlstatementcollection Oracle 10g and higher alternative reference character constants will be supported in Oraclescript Performance using defaul

implement an external class or an excuseOnly then can Jane be written in the form of an anonymous inner class.Anonymous inner class. is actually an object of the demo. This object defines the member internally with the {} endThat is, an object with member content, which is a bit fatter.Abstract class Demo{abstract void Show ();}Class Outer{private int num=5;Class Inner (What if I don't have a name?) Extends demo//more of this one, can be abbreviated{void Show (){System.out.println ("Show Run ..

The following code has been tested and can be run directly.A brief description of Oracle analysis functions, multidimensional functions, and Model functions, mainly for BI report statistics, not necessarily comprehensive, but a few instructions on BI application scenarios -- Create a sales quantity table with an increasing data TrendCreate table ComputerSalesSELECT120 + TRUNC (rn/12) + ROUND (DBMS_RANDOM.VA

1 voidBiselectsort (intA[],intN)/*Bi- directional sorting function*/2{intI, J, K, Kmax, Kmin, T;3 for(i=0, j=n-1; ij)4{kmin=kmax=i;5 for(k=i+1; k//a scan to find the maximum and minimum values6{if(A[k]K;7 if(A[k]>a[kmax]) kmax=K;8 }9 //distinguish between four cases, which are handled separately, and are usually not recognized and cause errors .Ten if(Kmin==j kmax==i)//1. One{t=A[i]; Aa[i]=A[j]; -a[j]

, more convenient and more timely analysis of multi-dimensional, free drilling, dimensional analysis, without relying too much on the information sector.3, rapid integration implementation, put into operationIt is hoped that the BI visual analysis system of human resources can be successfully launched in the short term to assist the analysis decision of human resources.Sail Soft Finebi Solution:1, data integration, provide a clear view of human resour

The alert attribute in the "sequence" of a dashboard in a bi system can be manually populated with fixed values, or you can set the alert range from the data set to enable dynamic alerts. Where the "range" property is manually entered a fixed value should be a percentage (0-1), while the drop-down selection of the binding column value is numeric. The "Color" and "text" can also be taken from the dataset, and when the attribute "sequence-range-text" is

Most of the typical recommendation system for the "user-commodity" this model down to research, and then in reality there is another mode of "user-user" or "commodity-commodity" phenomenon, the former such as dating and marriage network, the latter is a job network and so on. For friends and marriage network, in addition to the husband of the woman has a good opinion, the woman also to the man's heart to match the situation can be paired with a love, the same job site to recommend me a Google CE

flow analysis, return analysis, return analysis, sales performance analysis. Through the analysis of these implementation can assist the decision-maker to find out the problems in the sales process and make corresponding timely adjustments.Throughout the manufacturing industry, can no longer "behind closed doors", the traditional way of cost control as the core needs to reform, to increase revenue as the core, user market demand-oriented, through BI

?10000 Telephone Consultation, more than 3,000 people in person to see the room, 1600 families of eager hope ... bi Guiyuan: Park Uptown on August 27, the global public recognition, about 93-144 square meters hardcover mansion, worth owning! Recognition and benefit:before September 4:20,000 to 60,000, September 4 after: 20,000 to 40,000. The House war is about to come on, join it! VIP Registration Hotline: 13432772915 September 11 "Zhang Yu" in per

?10000 Telephone Consultation, more than 3,000 people in person to see the room, 1600 families of eager hope ... bi Guiyuan: Park Uptown on August 27, the global public recognition, about 93-144 square meters hardcover mansion, worth owning! Recognition and benefit:before September 4:20,000 to 60,000, September 4 after: 20,000 to 40,000. The House war is about to come on, join it! VIP Registration Hotline: 13432772915 September 11 "Zhang Yu" in per

In the past, the dimension tables, fact tables, data analysis, BI and other concepts have some ambiguity. These days of study finally let these have some clues:A dimension represents the amount of data you want to analyze , such as when you analyze a product's sales, you can choose to analyze it by category , or by region . Such a press. The analysis forms a dimension. The previous example can have two dimensions: type and region. In addition, each d

Source: "Bi thing" data stream conversion-conditional splitPartitioning data based on conditions is a way to add complex logic to a data flow that allows you to output data to different paths based on criteria. For example, you can output totalsugar"Bi thing" data stream conversion-conditional split

In the original: "Bi thing" cube storageRelational OLAP (ROLAP)The basic data and aggregated data of ROLAP are stored in the relational database;The ROLAP storage mode enables the aggregation of the partitions to be stored in the tables of the relational database (specified in the partitioned data source). However, you can use the ROLAP storage mode for partitioned data instead of creating aggregations in the relational database.The data that uses the

A preliminary study of data mining in the "Bi Thing"What is data mining? Data Mining, also known as Information Discovery (Knowledge Discovery), is the use of automated or semi-automated methods to find potentially valuable information and rules in the data. Data mining technology originates from database, statistic and artificial intelligence. What data mining can doAnalyze the large amount of data generated in the enterprise and fi

Source: "Bi thing" data stream conversion--auditThe audit transformation allows you to add audit audit data to the data flow, and in the past when using Hippa and Sarbanes-oxley (SOX), you must keep track of who inserted the data at what time, and the audit transformation can implement this capability. For example, to track that task to insert data into the table, you can add the appropriate columns in the audit transformation. In the output Column Na