Visualizing Data Models
Visualizing Data Models
... EF data: retrieving entity data using Entity SQL and accessing objects directly through the Entity Framework’s Object Services layer. Dwonloaded from: iDATA.ws Chapter 14 Visualizing Data Models ... SalesOrderEntities as the configura- tion name. Click Next. Dwonloaded from: iDATA.ws Chapter 14 Visualizing Data Models 229 5. The Choose Your Database Objects panel appears. In thi...
Ngày tải lên: 03/10/2013, 00:20
Data Models, Datasets, and the ADO.NET Interface
... http://msdn2.microsoft.com/en-us/library/ system .data. dataset(VS.71).aspx . What should y ou kno w about datasets? Well, all you have to know is how to create a dataset and a data table inside the dataset. Starting in Chapter ... you’ll notice that each reporting project makes use of a dataset. The data table inside the dataset is identical in CHAPTER 3 ■ DATA MODELS, DATASETS, AND T...
Ngày tải lên: 05/10/2013, 08:48
Tài liệu Visualizing Data pdf
... 405); Interpolation Between Data Sets (Interact) | 89 data = new FloatTable("milk-tea-coffee.tsv"); rowCount = data. getRowCount( ); columnCount = data. getColumnCount( ); years = int (data. getRowNames( ... parsing data. Chapter 9, Acquiring Data, is a kind of cookbook that covers all sorts of practical techniques, from reading data from files, to spoofing a web brow...
Ngày tải lên: 17/02/2014, 23:20
Health and Wealth of Elderly Couples: Causality Tests Using Dynamic Panel Data Models pot
... Conditions and Moment Restrictions in Dynamic Panel Data Models, Journal of Econometrics, 87, pp. 115-143. [12] Chamberlain, G. (1984): Panel Data, in Handbook of Econometrics, Vol 2, eds. Z. Griliches ... der Arbeit Institute for the Study of Labor September 2004 5 Causality Tests in Dynamic Panel Data models To estimate the reduced form and structural VARs we use the generalized met...
Ngày tải lên: 05/03/2014, 18:20
Báo cáo khoa học: "Acquisition of Conceptual Data Models from Natural Language Descriptions" doc
... other applied NL systems such as database and operating system interfaces. Within this problem class, the specific task of obtaining explicit conceptual data models from natural language text ... among data objects are specified rigorously, all events in the world cart be recorded in the database by the assertion or retraction of 'sentences' from the information base (...
Ngày tải lên: 09/03/2014, 01:20
Query Languages and Data Models for Database Sequences and Data Streams doc
... cure. In Eleventh Italian Symposium on Advanced Database Systems: SEBD 2003, June 2003. Query Languages and Data Models for Database Sequences and Data Streams Yan-Nei Law Haixun Wang 1 Carlo Zaniolo Computer ... languages and data models to support efficiently continuous queries on stream data, and is based on the sound rationale that, since many applications will span traditional d...
Ngày tải lên: 23/03/2014, 12:20
microsoft press excel 2013, building data models with powerpivot
... from a query run against a database, that contains all the data that you want to analyze. To get this data, you probably asked IT to provide some means to access the database and a specific query ... referred to as the “Excel data model.” The two terms relate to the very same technology: the Excel data model is, in reality, a PowerPivot database; and the PowerPivot database is stored i...
Ngày tải lên: 07/04/2014, 15:07
Data Warehouse Architecture and Models
... and dependent data marts Identify the data that is stored in a data warehouse Explain the features of each type of data by examining where and why it is used List the data models that may ... users Examine data needed Ascertain data availability Determine data frequency Decide the refresh cycle Types of Warehouse Data Fact data - Measures Dimension d...
Ngày tải lên: 25/04/2013, 20:33
