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Understanding requirements Like all IT projects, the best way to start an ETL project is to understand the overall requirements of the BI solution you want to build, and then decide how to use the data to best meet these requirements. In the first series of articles, the author provides the background of BI solutions. In this case, the object is Adventure Works, a virtual company that needs

In the era where data is king, everyone needs to master some data analysis skills. I don't know SQL, databases, Excel, and VBA. These are all obstacles in front of me. However, enterprise data analysis is increasing and data talents are in short supply. In order to lower the entry threshold, a large number of self-help Bi tools have emerged in the market in recent years. Self-help Bi tools are actually Big

The quality of BI modeling directly affects the quality of the Data Warehouse project, so there is a clear definition of the structure, size, and model capabilities of the data Warehouse before modeling.There are many factors that affect the modeling of BI Data Warehouse, which often change depending on the specific circumstances of the project. But some of the principles are interlinked, the implementation

InSAPNetWeaver ABAP trialInstallBi content Robin lei Note: This article describes how to install Bi content on the Bi trial version. If you encounter problems and other operations (such as request import), it may appear messy, therefore, it is best to read it again quickly before performing actual operations. Body: Because there is a plan to analyze Bi content re

This series of articles mainly combines the actual project with their own summary and a series of project notes, involving the multidimensional analysis module in the Business Intelligence Development of Microsoft SQL server2008: Bi project notes: Dimensional Design Based on snowflake model Bi project notes Data Source view settings Bi project notes c

The concept of business intelligence is no longer unfamiliar in the enterprise, but for the implementation of this system, there are still many enterprises feel at a loss, even feel impossible, to the domestic professionals said that the implementation of BI is actually very simple, only need to go through four levels can be very good execution. So, what are the four levels?Level one, meet enterprise business needs, pay attention to data analysis summ

The SQL Server Bi step by step series is one of my first learning materials, and my teaching materials are from the blog Http://www.cnblogs.com/lonely7345/archive/2010/02/10/1667076.html(Thank you for sharing it with the lonely knight ). On this basis, I carefully wrote one chapter and one chapter. I am very grateful for the practicality of getting started with the teaching materials, however, some of the steps or descriptions are not very cle

The BIEE itself provides several ways to manage the cache, either by setting the cache's expiration time at the physical level or by invoking the Sapurgeallcache () process.The first two methods are passive management policies (the event table is timed polling, the expiration time is specified as valid duration), is inefficient, and the individual is more active in the cache management policy. This is to proactively clean up the cache once the data has changed.The best way to do this is to call

Concept Introduction:1, Business Intelligence (INTELLIGENCE,BI), refers to the use of modern data warehousing Technology, on-Line Analytical Processing technology, data mining and data presentation technology for data analysis to achieve business value.Data Warehouse,dw is a subject-oriented (Subject oriented), integrated (integrate), relatively stable (non-volatile), reflecting historical changes (time Variant) data collection to support management d

both CRM and BI are people-centric and starting points. CRM system,BI System as a set of auxiliary system tools of enterprise management, more important is its deep application. 650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M00/84/7D/wKiom1eR4KfRvNoUAADAzp_JIY4434.jpg-wh_500x0-wm_3 -wmp_4-s_3890546803.jpg "title=" Tie Line: CRM and BI help you on the wa

Author: Region name from: it. icxo. com It is no longer appropriate to use Google's single answer option to compare the charm of a business intelligence system. If the query returns one and only the correct answer, you will feel very lucky, because to be honest, there is very few correct answers to any bi questions. Excellent Bi is just the right direction for you. Imagine: 52% of consumers who choos

BI architecture and data warehouse design (14:26:41)BI architecture and data warehouse design A data warehouse solution is often related to a large Bi strategy. When you plan to use the fast tracing architecture, the most important thing is to understand the role of the system-related big-picture architecture in Bi

SQL Server 2005 and 2008 provide many new and enhanced business intelligence functions, including integrating multiple data sources using the Integrated Service (SSIS) and using the Analysis Service (SSAs) enrich data content and create complex business analysis; use the report Service (SSRS) to edit, manage, and submit rich reports. if you do not know these functions yet, the next series of presentations will surprise you with SQL Server's current business intelligence support. however, current

BI Management (admin tools): A management tool for BI Server that is used to create maintenance models and to manage security, sessions, variables, and so on. is one of the most used management tools; This tool can edit RPD files and can be managed online via ODBC connection to BI Server;CatalogManager Catalog Manager: Directory Management tool. The Catalog conta