oracle and data warehousing

... historical data for purchases and sales 1-6 Oracle Database Data Warehousing Guide Data Warehouse Architectures Figure 1–4 Data Sources Architecture of a Data Warehouse with a Staging Area and Data ... describse new features in Oracle Database: s Oracle Database 10g Release (10.1) New Features in Data Warehousing xxxix Oracle Database 10g Release (10.1) New Features in Data Warehousing s SQL Model ... What's New in Oracle Database? xxxix Oracle Database 10g Release (10.1) New Features in Data Warehousing xl Volume Part I Concepts Data Warehousing Concepts What is a Data Warehouse?...

Ngày tải lên: 22/10/2013, 15:15

... commercial Linux DW runs Oracle The world’s largest scientific database runs Oracle Oracle powers nine of the world’s top 10 UNIX OLTP systems Oracle powers 100% of all Linux DSS and OLTP measured in ... Benchmarks Reference Customers Security and Audit – – Most Secure Database Extensive audit capabilities within the Database Oracle Business Intelligence & Data Warehousing Thank You ... understand what is being done with their products and services and how they impact a customer’s life and lifestyle • Accelerate decision time make analytic-based decisions in seconds and pervasive...

Ngày tải lên: 20/12/2013, 17:15

... new features in Oracle Database: ■ Oracle Database 11g Release (11.1) New Features in Data Warehousing ■ Oracle Database 10g Release (10.2) New Features in Data Warehousing Oracle Database 11g Release ... Exporting and Importing Change Data Capture Objects Using Oracle Data Pump Restrictions on Using Oracle Data Pump with Change Data Capture Examples of Oracle Data Pump Export and Import Commands ... efficient data storage and processing, ensuring that up-to-date data is used, and maintaining data security For detailed information about Oracle Data Mining, see Oracle Data Mining Concepts Oracle Data...

Ngày tải lên: 07/03/2014, 23:20

... historical data for purchases and sales 1-6 Oracle Database Data Warehousing Guide Data Warehouse Architectures Figure 1–4 Data Sources Architecture of a Data Warehouse with a Staging Area and Data ... describse new features in Oracle Database: s Oracle Database 10g Release (10.1) New Features in Data Warehousing xxxix Oracle Database 10g Release (10.1) New Features in Data Warehousing s SQL Model ... What's New in Oracle Database? xxxix Oracle Database 10g Release (10.1) New Features in Data Warehousing xl Volume Part I Concepts Data Warehousing Concepts What is a Data Warehouse?...

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 01/04/2014, 18:20

... Analytics Is Guiding Principles Myths and Misconceptions Data Warehousing Architectures and Skill Sets Data Warehousing Conceptual Architectures Diverse and Disparate Technical Skills Why Do ... In the end, and regardless of blame, the root cause of this and many other data warehousing project failures is the disconnect in understanding and expectations between developers and users A ... it’s catchy and manageable than because it precisely captures my focus Face it, Agile Data Warehousing, Business Intelligence, and Analytics would be a mouthful By and large the data warehousing...

Ngày tải lên: 29/05/2014, 13:56

... R&D, and marketing organization Challenges •• 380 Oracle Products & Services: • Oracle Exadata Database Machine • Oracle Partitioning •• •• • Oracle Database 11g • Oracle Premier Support Oracle ... integrate passenger and ticketing information, analyze ticket sales, and extract and load data to a data warehouse Enterprise Edition • Oracle Data Integrator • Oracle Enterprise Manager Oracle Partner: ... data- driven enterprises Oracle Exadata and Oracle Database, complete with in-database advance analytics, offer a fast, reliable, and cost-effective platform for data warehousing and business intelligence...

Ngày tải lên: 23/03/2014, 08:21

... Oracle Data Warehousing Oracle Data Warehousing Basics 53 54 Oracle Database Analysis and Schema Considerations Managing an Oracle- based Data Warehouse Where to Start? Oracle/ PeopleSoft EPM Oracle/ Siebel ... in: custom-built data warehousing solutions using Oracle databases We provide examples of how you can design, use, and manage various capabilities of the Oracle database and Oracle business intelligence ... Page i ® 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...

Ngày tải lên: 07/04/2014, 16:02

... N-dimensional Data structure Data structure Data Content Data Content Detailed and Detailed and Summarized Data Summarized Data Summarized Data Summarized Data Data Sources Data Sources Relational and ... to Data Warehousing and OLAP Data Warehouse System Components Topic Objective To present the components of a data warehouse system Data Warehouse Data Sources Staging Area Data Marts User Data ... to Data Warehousing and OLAP Raw Data vs Business Information Topic Objective To describe the differences and relationships between raw data and business information ! $ Lead-in ! Turning raw data...

Ngày tải lên: 21/12/2013, 19:15

... Environment • Subject = Customer • Data Warehouse Biến thời gian • Time • Data • 01/97 Data for January • • 02/97 Data for February • • 03/97 Data for March • • Data • Warehouse Ổn Định • Là lưu ... quan trong qui trình KDD Pattern Evaluation Data mining Task relevant data Data warehouse Data cleaning Knowledge Data integration selection Mục đích KTDL Data Mining Descriptive Predictive Classification ... Traditional Database • Data ware house • • • • • • • • Tích hợp Hiện hành – lịch sử Hướng chủ thể Bất biến Không chuẩn hóa Rõ ràng Tổng quát / chi tiết Người dùng : quản lý • Traditional Database...

Ngày tải lên: 18/01/2013, 16:15

... embeds data mining within the Oracle database The data never leaves the database — the data, data preparation, model building, and model scoring results all remain in the database This enables Oracle ... export and import ODM data mining models 6.4.1 Choose the Right Tool for Model Export and Import For more information about import and export, see ■ The Oracle Data Pump Export and Oracle Data ... either the Oracle Data Pump Export Utility (expdp) or DBMS _DATA_ MINING.export_model() The Oracle Data Pump Import Utility (impdp) is used for database and schema import Native model export and import...

Ngày tải lên: 04/11/2013, 12:15

... the UML Database The Database is the system for data storage and controlled access to stored data It is the biggest element a data model supports The relational database is the standard database ... relational and object relational databases1 from business requirements through the physical data model However, modeling of the physical data model must express a detailed description of the database ... oriented databases are supported by UML through modeling of persistent classes Data Modeling Profile for UML is not yet approved by OMG The UML and Data Modeling The possible representations of a Database...

Ngày tải lên: 10/12/2013, 15:15

... store data that has been retrieved ❑ DataAdapter — The DataAdapter object is what bridges the gap between the DataSet and the data source The DataAdapter is responsible for retrieving the data ... improving databases and universal data access over the last few decades As with any field, it’s important to know where we’ve come from in database and data access technologies in order to understand ... the data from the Command object and populating the DataSet with the data returned The DataAdapter is also responsible for persisting changes to the DataSet back to the data source ADO.NET made...

Ngày tải lên: 12/12/2013, 21:16

... Parameters, Return Codes, Scalars, and DataReaders DataSet Manually Populating a DataSet Using DataAdapters Using DataReaders DataTable RowState DataView Serialization DataTableReader Streaming Namespace ... Contents Chapter 17: Oracle and ADO.NET 515 Choosing an Oracle Data Provider 515 Common Provider Classes Microsoft Oracle Provider Oracle Data Provider for NET (ODP NET) Oracle Developer Tools ... Syntax ObjectDataSource Control Table Adapter and Typed DataSets Generating DataSource Controls Windows Forms Applications Where Did My Data Components Go? Dragging and Dropping a Table Data Sources...

Ngày tải lên: 12/12/2013, 21:16

... dynamically generate and send to the user's browser an HTML-formatted page containing the latest news (probably extracted from a database) Server-side scripts can return data in both the XML and URL string ... Flash movie (as a projector or online), the data created while the movie was playing (user's name, last section visited, and so on) is saved This data can be retrieved the next time the user ... can store not only variables and their values, but any kind of data object, including arrays, XML objects—even custom objects You can make this process of saving data transparent to users, or...

Ngày tải lên: 14/12/2013, 22:15

... appears displaying a tree view of data sources Expand the Other Data Sources node, expand Project Data Sources, expand NorthwindDataSet, expand NumProductsTable, and then click NumProducts This ... Properties window, click the DataSource property Click the drop-down menu that appears Expand Other Data Sources, expand Project Data Sources, expand NorthwindDataSet, and click Suppliers This action ... TableAdapter class called DataTable1TableAdapter, and a corresponding DataTable class called DataTable1, appear in the DataSet Designer window 15 In the DataSet Designer window, click the DataTable1 item...

Ngày tải lên: 15/12/2013, 00:15

... purely to act as a holder of utility methods and fields A static class cannot contain any instance data or methods, and it does not make sense to try and create an object from a static class by ... methods, and called both of these types of methods You have also implemented instance and static fields You have seen how to make fields and methods accessible by using the public keyword, and how ... the program and return to Visual Studio 2005 Congratulations You have successfully created a class, and used constructors to initialize the fields in a class You have created instance and static...

Ngày tải lên: 15/12/2013, 00:15

... experience and that they form the fundamental basis for understanding vector algebra and calculus While the notions of set and group theory are not directly required for the understanding of cubic ... determined by the "right hand rule" while the magnitude depends on the rate of change of the x- and ycomponents of the vector field with respect to y and x 19 Numerical Methods and Data Analysis The ... is 27 Numerical Methods and Data Analysis determined by the analyst and he must be careful not to aim too high and carry out grossly inefficient calculations, or too low and obtain meaningless...

Ngày tải lên: 20/12/2013, 19:15

... corrects data errors Managerial data Managers print invoices Final time and billing information Activity 3.1: Identifying Data- Related Use Cases and Data Requirements Exercise 2: Identifying Hidden Data ... managers, administrative staff Managers correct data Customer information, time and billing information Managers approve data corrections Managerial data, time and billing information, customer information ... 8 Activity 3.1: Identifying Data- Related Use Cases and Data Requirements Exercise 1: Identifying Use Cases that Require Data In this exercise, you will identify data requirements from the provided...

Ngày tải lên: 21/12/2013, 06:16