build a table less control adapter for the datalist
ASP.NET 4.0 in Practice phần 5 pps
... posted data Partial Public Class Comment C Metadata reference added to partial class End Class The new CommentMetadata B class has the same properties of the ... generated for the DataList control remains the same as the original You can use control adapters to enhance the visual results without changing the control declaration TECHNIQUE 43 ASP.NET 4.0 ... with minimal effort, you should concentrate your efforts on building a data template to handle it A data template is no more than a partial view bound to a particular data type When the ASP.NET...
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Building the Data Warehouse Third Edition phần 1 ppt
... was known to say, “Why we need a data warehouse when we have the Internet?” But data warehousing has surpassed the database theoreticians who wanted to put all data in a single database Data ... data warehousing, data is inexpensive to get to and fast to access Databases and database theory have been around for a long time Early renditions of databases centered around a single database ... on one sample of data taken on one day will be the same as the analysis for a sample of data taken on another day? Of course not! Data is always changing within the corporation Any correlation...
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Building the Data Warehouse Third Edition phần 2 doc
... ■ A profile of the growth of the tables in the data warehouse ■ ■ A catalog of the indexes available for entry to the tables ■ ■ A catalog of the summary tables and the sources for the summary ... operational level The data warehouse in this example contains two types of data-lightly summarized data and “true archival” detail data The data in the data warehouse can go back 10 years The data that ... Put another way, suppose an analyst takes 24 hours to scan and analyze a large database It may take as little as 10 minutes to scan and analyze a living sample database In doing heuristic analysis,...
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Building the Data Warehouse Third Edition phần 3 doc
... looks at data one way; marketing looks at data another way; sales looks at data yet another way; and management looks at data in even another way In this scenario, the cost of building the data warehouse ... characteristics There is, then, a common genesis of data models As an analogy, say the corporate data model is Adam, the operational data model is Cain, and the data Uttama Reddy 92 CHAPTER warehouse data ... magnitude This means that with a data warehouse an organization can access a piece of information for $100; an organization that does not have a data warehouse can access the same unit of information...
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Building the Data Warehouse Third Edition phần 4 doc
... structure for each data mart, making any data mart into a data warehouse doesn’t make sense When a data mart star join is made into a data warehouse, the data warehouse is optimal for one data mart and ... issues of data warehouses and data marts is how data gets from the data warehouse to the data mart Data in the data warehouse is very granular Data in the data mart is very compact and summarized ... the same snapshot as primary data Uttama Reddy The Data Warehouse and Design 113 Meta Data An important component of the data warehouse environment is meta data Meta data, or data about data,...
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Building the Data Warehouse Third Edition phần 5 pptx
... warehouse operational meta data optional IT professional meta data mandatory DSS analyst Figure 5.9 The IT professional uses meta data on a casual basis; the DSS analyst uses meta data regularly ... normal for a data warehouse to change its structure Keeping track of the changing structure of data over time is a natural task for the meta data in the data warehouse Uttama Reddy The Data Warehouse ... characterized as load-andaccess Data is integrated, transformed, and loaded into the data warehouse from the operational legacy environment and the ODS Once in the data warehouse, the integrated...
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Building the Data Warehouse Third Edition phần 6 ppt
... global data warehouse (staging area) local data warehouse global data warehouse Figure 6.11 The global data warehouse may be staged at the local level, then passed to the global data warehouse at ... site A USA local data warehouse hdqtrs site A Asia operational processing site B site A local data warehouse local data warehouse global data warehouse all DEC site A site A all Tandem local data ... this case, there is what can be called a local data warehouse and a global data warehouse The local data warehouse represents data and processing at a remote site, and the global data warehouse...
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Building the Data Warehouse Third Edition phần 7 docx
... granularity The data warehouse contains for lack of a better word—atomic data The atomic data can be shaped one way, then another When management has a new set of needs for information that has ... company External data is captured, and information about the meta data is stored in the data warehouse meta data External data often undergoes significant editing and transformation as the data ... Uttama Reddy External/ Unstructured Data and the Data Warehouse unstructured data 271 external data notification file meta data data warehouse Figure 8.4 Another nice feature of external data and...
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Building the Data Warehouse Third Edition phần 8 ppsx
... historical data contains the raw transaction data with no intent to interpret the data On the other hand, the ODS is full of interpretive data Data has been read in the data warehouse, analyzed, and ... time; the data warehouse is not Uttama Reddy The Data Warehouse and the Web 309 Therefore, data passes from the data warehouse to the ODS Once in the ODS the data waits for requests for access ... has had a chance to look at the data (even just a sample of the data) and give feedback to the data architect, then it is safe to populate large volumes of data But before the end user has a...
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Building the Data Warehouse Third Edition phần 9 ppsx
... too low a level of granularity In order to summarize and aggregate the data before entering the data warehouse, the data is passed through a Granularity Manager The Granularity Manager greatly reduces ... the partitioning of the data break the data up? ISSUE: Given the volume of data that is inherent to the data warehouse environment and the unpredictable usage of the data, it is mandatory that ... cross-media storage manager 66 If the data warehouse is a global data warehouse, what data will be stored locally and what data will be stored globally? ISSUE: When a data warehouse is global, some data...
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Building the Data Warehouse Third Edition phần 10 potx
... a schema A database can serve single or multiple applications database administrator (DBA) the organizational function charged with the day-to-day monitoring and care of the databases The DBA ... data that human beings assimilate and evaluate to solve a problem or make a decision integrity the property of a database that ensures that the data contained in the database is as accurate and ... data “Building the Data Mart or the Data Warehouse First?” Although the data mart is a companion to the data warehouse, data mart vendors try to encourage people to build the data mart without building...
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TIỂU LUẬN MÔN CƠ SƠ DỮ LIỆU BUILDING SMALL DATA WAREHOUSE
... định d a nhu cầu cụ thể nhóm người dùng doanh nghiệp phận Có hai loại data mart: data mart độc lập(independent or stand-alone data mart) data mart phụ thuộc (dependent data mart) Data mart độc ... truy vấn liệu công cụ trực tiếp từ data mart Những hình ảnh Stand-alone data mart điển hình 21 Data mart phụ thuộc (Dependent data mart): Theo Inmon, data mart phụ thuộc nơi mà liệu đến từ kho ... data mart phân chia logic Data mart khu vực hướng chủ đề kho liệu chiều Kho liệu chiều biết đến với tên bus architecture, architected data marts virtual data marts 2.3 So sánh kiến trúc Kimball...
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TIỂU LUẬN MÔN CƠ SƠ DỮ LIỆU BUILDING SMALL DATA WAREHOUSE
... What is Data Warehouse Dimensional Modeling Data Warehouse Architecture Building Data Warehouse for Puncia What is Data Warehouse? Introdution about data warehouse A data warehouse is a ... dimension tables, viewed as a collection of stars, therefore called galaxy schema or fact constellation Example of Star Schema Example of Snowflake schema Example of Fact constellations Popular Data ... location, demand & type for real estate Average Price for real estate with time, location, type for real estate Punica – Subject Area Choose architecture approach for building Data integration...
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BUILDING HIGH-SPEED DATA OVER VOICE NETWORKS
... equipment at ADC distribution and staging centers • Material storage • Material kitting and packaging • Staging for shipment to the end locations • Shipping and receiving at the final destinations As ... complete each deployment project, ADC acted as the procurement agent for the carrier and handled all of the supply-chain management needs This included: • Material tracking systems • Processes for ... in more than 300 locations and within an aggressive timetable, the carrier selected ADC as a services partner for all 300 plus deployments ADC’s large national footprint, resources and experience...
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Tài liệu Building Data-Driven Web Sites Using Microsoft® FrontPage® 2000 Delivery Guide ppt
... Updating Data in a Database 1:30 2:00 Lab 2.1: Saving Form Results 2:00 2:10 Break 2:10 2:50 Module 2: Updating Data in a Database (Continued) 2:50 3:50 Lab 2.2: Modifying Data in a Database ... Specify the data to be displayed ! Create a detail results page ! Create a form ! Save form results ! Update the data in a database v vi Building Data-Driven Web Sites Using Microsoft® FrontPage® 2000 ... does not appear ! Sampapps This folder contains the sample applications associated with this course If there are no associated sample applications, the Sampapps folder does not appear ! Sampcode...
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Tài liệu Building Data-Driven Web Sites Using Microsoft® FrontPage® 2000 Delivery Guide pdf
... Updating Data in a Database 1:30 2:00 Lab 2.1: Saving Form Results 2:00 2:10 Break 2:10 2:50 Module 2: Updating Data in a Database (Continued) 2:50 3:50 Lab 2.2: Modifying Data in a Database ... Specify the data to be displayed ! Create a detail results page ! Create a form ! Save form results ! Update the data in a database v vi Building Data-Driven Web Sites Using Microsoft® FrontPage® 2000 ... does not appear ! Sampapps This folder contains the sample applications associated with this course If there are no associated sample applications, the Sampapps folder does not appear ! Sampcode...
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Tài liệu Building Data-Driven Web Sites Using Microsoft® FrontPage® 2000 Classroom Setup Guide pptx
... Coordinator: John Williams Manufacturing Support: Laura King; Kathy Hershey Lead Product Manager, Release Management: Bo Galford Lead Product Manager, Internet Services: Hilary Vandal Group Manager, ... that each has a unique name on the intranet Suggested names are provided in the following table If a DHCP server is available, use it to assign IP addresses If a DHCP server is not available then ... company names mentioned herein may be the trademarks of their respective owners Development Lead: Sonia Pande (NIIT) Instructional Designers: Sangeeta Nair, Vijayalakshmi Narayanaswamy; Shruti Jain,...
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Tài liệu Oracle - Building A Banking Customer Relationship Data Warehouse - A Case Study - White Paper (pdf) pptx
... consistent across data marts • The Data Warehouse served as a repository of detail and historical information that can be used to augment subset and aggregate information in the Data Marts The stated ... presentation layer accessed the Data Warehouse, as well as, Data Marts • The Hub component (Extraction Layer) fed data to the ODS, as well as, the Data Warehouse Extraction and Transformation ... Enterprise Data Warehouse Logical Data Model Finalize MIS data mart logical data model Define data Implementation Road schedules warehouse map and Paper #132 / Page Data Warehouse and Business...
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Tài liệu Lab B: Creating Templates to Import Data into the Metadirectory pptx
... close the Design MA dialog box a In the control pane, click Operate MA b In the Operate the Management Agent dialog box, on the Operational Settings tab, on the Limits tab, in the Process a maximum ... box, on the Control MA Operations tab, on the MA Control Script tab, right-click in the data box, and then click Manage Editor c In the Manage editor dialog box, in the Path of the executable box, ... Management Agent b In the Create Management Agent dialog box, in the Name of the Management Agent box, type Telephone Number MA and in the Type of the Management Agent box, click Generic Management...
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Tài liệu Atmospheric Monitoring with Arduino: Building Simple Devices to Collect Data About the Environment pptx
... Department’s bomb squad, which evacuated the area and took two hours to determine that a battery and a light was just a battery and a light When the police tracked the device to Miyakawa, they arrested ... to say that he loves the city and spread that attitude around.” Unfortunately for Miyakawa, someone in the neighborhood saw a contraption with wires, batteries, and plastic boxes and called the ... sketches also instruct Arduino to process that information in a certain way: to combine data streams, or compare the input with some reference, or even place the data into a readable format An Arduino...
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