oracle® data warehousing and business intelligence solutions

... OLTP Systems Data Warehouse End-User Reporting Trang 9The Idea Behind Data WarehousingData Warehouse Trang 10Data TransformationData Extraction Data Cleansing Data Integration Data Improvement ... Analysis Operational Data Store Operational Data Store WarehouseData Data Warehouse OLAP Query Datamarts Information Analysis Information Analysis Data Mining Data Visualization Data Visualization ... Dept/ Business Unit Summary and Analysis Global / Dept/ Business Unit Summary and Analysis Metadata Management Executive Information Systems Executive Information Systems Data Transformation Data

Ngày tải lên: 05/12/2016, 18:33

... Trang 1VIỆN TOÁN ỨNG DỤNG VÀ TIN HỌCData Warehousing and Business Intelligence BÁO CÁO BÀI TẬP LỚN Đề tài: Healthcare Giảng viên hướng dẫn: ThS Nguyễn ... Trần Văn Hoàng 2 4 5 5 3,5 Trang 7Danh sách hình vẽ2.1 Tiến trình phát triển của Datawarehouse 7 2.2 Kiến trúc Datawarehouse đầy đủ 8 3.1 Giao diện Power BI 14 4.1 Chi tiêu chăm sóc sức khỏe ... chiến lược tiếp thị, hướng tới đối tượng khách hàng phù hợp,góp phần thúc đẩy doanh thu Datawarehouse & Business Itelligence (Kho dữ liệu và kinh doanh thôngminh) là cách mà doanh nghiệp khai

Ngày tải lên: 10/08/2022, 05:25

... Trang 1VIỆN TOÁN ỨNG DỤNG VÀ TIN HỌCData Warehousing and Business Intelligence BÁO CÁO BÀI TẬP LỚN Đề tài: HealthcareGiảng viên hướng dẫn: ThS Nguyễn ... tốt ý kiến giúp đỡ chung Trang 7Danh sách hình vẽ2.1 Tiến trình phát triển của Datawarehouse 7 2.2 Kiến trúc Datawarehouse đầy đủ 8 3.1 Giao diện Power BI 14 4.1 Chi tiêu chăm sóc sức ... chiến lược tiếp thị, hướng tới đối tượng khách hàngphù hợp, góp phần thúc đẩy doanh thu Datawarehouse & Business Itelligence (Kho dữ liệu và kinh doanh thông minh) là cách mà doanh nghiệp khai

Ngày tải lên: 07/12/2022, 09:58

... the Data tab on the ribbon In the Data Tools group, click What-If Analysis, and then click Data Table Now fill in the Data Table dialog box as shown in Figure 17-3 FIGURE 17-3 Creat ng a data ... shown in Figures 17-7 and 17-8 I chose to hide columns A and B and rows 16–18 To hide columns A and B, first select any cells in columns A and B (or select the column headings), and then display the ... SUMIFS, and AVERAGEIFS Functions,” and Chapter 45, “Summarizing Data with Database Statistical Functions.” The key to using the COUNTIF function (and similar functions) successfully is understanding

Ngày tải lên: 12/08/2014, 12:21

... want to apply data bars to the Units column in the grocery PivotTable One problem you’ll encounter is that subtotals and grand totals will have large data bars and also make the other data bars smaller ... 43-2, and makes an assumption about your data range (In this case, Excel correctly guessed that the data range was C2:I924.) By selecting Use An External Data Source, you can also refer to a database ... and predicted sales for Canada, France, and the United States for Chip 1, Chip 2, and Chip 3 I’m also given the variance, or difference, between actual and budgeted revenues For each month and

Ngày tải lên: 12/08/2014, 12:21

... Estimate the relationship between price and demand, and predict demand for a $46 price A 1 percent increase in price will reduce demand Trang 254 The brand manager for a new drug believes that ... example, the first year of data is Year 1, the second year of data is Year 2, and so on), and on the y-axis, you plot the company’s revenue Usually, the relationship between time and revenue is not a ... Excel to total the units and dollars for each different region By selecting the Units and Dollars options in the Add Trang 4418 Microsoft Excel 2010: Data Analysis and Business ModelingSubtotal

Ngày tải lên: 12/08/2014, 12:21

... percent and the standard error is reduced to 122 customers Trang 20506 Microsoft Excel 2010: Data Analysis and Business ModelingFIGURE 61-5 Forecast parameters and forecasts nc ud ng spr ng break and ... variance, and standard deviation of a random variable? In Chapter 42, “Summarizing Data by Using Descriptive Statistics,” I discussed the mean, variance, and standard deviation for a data set ... Introduction to Random Variables Questions answered in this chapter: ■ What is a random variable? ■ What is a discrete random variable? ■ What are the mean, variance, and standard deviation of a random

Ngày tải lên: 12/08/2014, 12:21

... razor and for a blade? 4 You are managing a movie theater that can handle up to eight thousand patrons per week The current demand, price, and elasticity for ticket sales, popcorn, soda, and candy ... demand curve (assuming a linear demand curve) as shown in Figure 80-1 (You can find this data and the chart on the No Blades worksheet in the file Razorsandblades.xlsx.) Two points on the demand ... range (cells K9:BE60), and then on the Data tab, in the Data Tools group, I click What-If Analysis and then select Data Table The column input cell is F2 (the fixed fee) and the row input cell

Ngày tải lên: 12/08/2014, 12:21

... Analysis 143 Summarizing Data by Using Histograms 327 Summarizing Data by Using Descriptive Statistics 335 Using PivotTables and Slicers to Describe Data 349 Summarizing Data with Database Statistical ... 335 43 Using PivotTables and Slicers to Describe Data 349 44 Sparklines 381 45 Summarizing Data with Database Statistical Functions 387 46 Filtering Data and Removing Duplicates ... Introduction to Random Variables 509 63 The Binomial, Hypergeometric, and Negative Binomial Random Variables 515 64 The Poisson and Exponential Random Variable 523 65 The Normal Random Variable

Ngày tải lên: 14/08/2014, 08:23

... Panes on the View menu, and then Trang 32234 Microsoft Excel 2010: Data Analysis and Business Modelingclick Freeze Panes again This command freezes the data above row 9 and to left of column F ... Excel 2010: Data Analysis and Business ModelingFIGURE 25-4 Sorted sales transaction data. Note that all of Ashley’s transactions are listed first, with eye liner followed by foundation, and so on ... D6:D15 and sorting column D by values When selecting the order, I select Custom List and then select the option beginning with Trang 14begin-214 Microsoft Excel 2010: Data Analysis and Business

Ngày tải lên: 14/08/2014, 08:23

... want to apply data bars to the Units column in the grocery PivotTable One problem you’ll encounter is that subtotals and grand totals will have large data bars and also make the other data bars smaller ... 43-2, and makes an assumption about your data range (In this case, Excel correctly guessed that the data range was C2:I924.) By selecting Use An External Data Source, you can also refer to a database ... and predicted sales for Canada, France, and the United States for Chip 1, Chip 2, and Chip 3 I’m also given the variance, or difference, between actual and budgeted revenues For each month and

Ngày tải lên: 14/08/2014, 08:23

... Oracle Data Warehousing and Business Intelligence Solutions 01_919216 ffirs.qxp 11/21/06 10:28 PM Page ii 01_919216 ffirs.qxp 11/21/06 10:28 PM Page iii ® Oracle Data Warehousing and Business Intelligence ... Oracle Business Intelligence Defined Chapter Oracle Business Intelligence Business Intelligence and Transactional Applications Daily Business Intelligence Balanced Scorecard Enterprise Planning and ... and Analysis Business Intelligence Enterprise Edition Discoverer and Business Intelligence Standard Edition Oracle Spreadsheet Add-ins Building Business Intelligence Applications JDeveloper and...

Ngày tải lên: 07/04/2014, 16:02

... automated data mining algorithms To mine data you need to have access to data It is no coincidence that data mining grew at the same time that data warehousing developed As computer power and database ... business analysts and managers By the turn of the century, business intelligence, as distinct from data warehousing, had become a $5 billion business worldwide The general term business intelligence ... channels Price points Data mining allows for additional leverage of operational data and associated data collections in data marts and data warehouses There is no shortage of raw data in today’s networked,...

Ngày tải lên: 08/08/2014, 22:20

... Business understanding Data mining is so flexible in its application, and the range of data that is available to support data mining is so diverse, that business applications and associated business ... of data mining projects Business understanding Data understanding Data preparation Modeling Evaluation Deployment Performance measurement Chapter 38 2.4 The data mining process methodology Business ... methodology is a multinational, standards-based approach to describe, document, and continuously improve data mining (and associated data warehousing, business intelligence) processes The CRISPDM...

Ngày tải lên: 08/08/2014, 22:20

... expect greater and greater increases in our ability to let data speak for themselves Data mining and the associated data manipulation maturity involved in data mining mean that data and the implicit ... to question the data and the results and work with different views of the data in order to develop a better understanding of the problem and a better understanding of how the data illuminate ... through KDD and data mining techniques This gap is particularly acute as new business models emerge that are focused on transforming the business from a standard chain of command type of business with...

Ngày tải lên: 08/08/2014, 22:20

... information Source and target databases Data transformations Data cleansing operations Data access Data marts OLAP tools As we move beyond data warehousing into end-to-end business intelligence and knowledge ... mechanisms, and so on As data warehousing gained popularity, the role of metadata expanded to include more generalized data descriptions Bill Inmon, frequently referred to as the “father” of data warehousing, ... metadata are information about warehouse data, including information on the quality of the data, and information on how to get data in and out of the warehouse Information about warehouse data...

Ngày tải lên: 08/08/2014, 22:20

... server’s name and click New Database Once you have defined the new database you can associate a data source to it by right-clicking the Data Sources folder and selecting New Data Source In the Data Chapter ... preliminary data scanning and analysis as a first step to data mining It shows how both the data mining model and the OLAP cube model are different representations of the same data source and how ... the database dialog box, shown in Figure 5.6, enter the DSN that you have identified—here called ConfCorp and then click OK In the tree view expand the server and then expand the ConfCorp database...

Ngày tải lên: 08/08/2014, 22:20

... extraction of decision-making information from data Knowledge Empirical Data Analysis, Data Discovery Data Data Business Business Intelligence Intelligence information information Figure 7.1 ... as we see the unity and symmetry that exists between current notions of business intelligence and data mining, we can see a similar unity and symmetry between data mining and knowledge management ... Backing up and restoring databases 6.3 175 Backing up and restoring databases To back up your database simply right-click on the database under the Analysis Servers in Analysis Manager Select Database...

Ngày tải lên: 08/08/2014, 22:20

... framework that has been developed for business intelligence and data mining This is because KM is more encompassing and touches upon all but the most routine and highly automated enterprise processes ... Subscription and Notification Notification Complete Intranet Complete Intranet Messaging and Messaging and Collaboration Collaboration Infrastructure over time Workflow and tracking Business intelligence ... cooperate and make use of metadata generated by each other.” In September 2000 the MDC and the Object Management Group (OMG), two industry organizations with competing data warehousing standards,...

Ngày tải lên: 08/08/2014, 22:20

... set up by Microsoft to provide meta data solutions in data warehousing, business intelligence and data mining http://www.icpsr.umich.edu/DDI/Resources.html The Data Documentation Initiative (DDI) ... international criterion and methodology for the content, presentation, transport, and preservation of metadata (data about data) about data sets in the social and behavioral sciences Metadata constitute ... discovery and data mining to scale existing and future data analysis algorithms to very large and complex data sets 229 230 Data Mining and Knowledge Discovery Data Sets in the Public Domain This repository...

Ngày tải lên: 08/08/2014, 22:20