oracle data provider for net linq

... the ORACLE_ BASE \ORACLE_ HOME\ODP .NET\ Samples directory. Introducing Oracle Data Provider for .NET 1-1 1 Introducing Oracle Data Provider for .NET This chapter introduces Oracle Data Provider for ... Introducing Oracle Data Provider for .NET Overview of Oracle Data Provider for .NET (ODP .NET) 1-2 ODP .NET Assembly 1-2 Oracle. DataAccess.Client Classes and Enumerations 1-2 Oracle. DataAccess.Types ... xxv What's New in Oracle Data Provider for .NET? xxvii New Features in Oracle Data Provider for .NET Release 10.1 xxviii New Features in Oracle Data Provider for .NET Release 9.2.0.4 xxviii Volume...

Ngày tải lên: 18/10/2013, 17:15

Ngày tải lên: 27/06/2014, 06:20

... Framework typed accessor for the DataReader for each ODBC data type. Table 2-9. Data types and accessors for ODBC .NET data provider ODBC data type .NET Framework data type .NET Framework typed ... underlying data source or the .NET data provider used to connect to that data source. While the DataReader object for a data source is specific to the .NET data provider used to retrieve the data, ... significant digits. For details about inferred .NET Framework data types, .NET Framework typed accessors for the DataReader, and provider- specific typed accessors for other .NET data providers, consult...

Ngày tải lên: 07/11/2013, 13:15

Ngày tải lên: 24/12/2013, 05:15

Ngày tải lên: 25/04/2013, 20:33

Ngày tải lên: 16/08/2013, 20:55

... the data- bound grid in the web page that appears in the browser. Understanding ASP .NET Data Binding As with Windows Forms, a data- bound ASP .NET application uses controls that encapsulate database ... form. Creating a Complex Data- Bound Form 1. Create a new Windows Forms application using either Visual Basic or C#. The new proj- ect displays a single blank form. 2. Add a data source for the table to ... meet your data display and editing needs, Visual Studio can generate a data- bound form that hosts each data value in a distinct control. This method gives the form a more traditional data- editing...

Ngày tải lên: 03/10/2013, 00:20

Ngày tải lên: 08/10/2013, 21:20

... SERVER 2000 DATABASES FOR .NET ENTERPRISE SERVERS 114_SQL_FM 1/2/01 2:59 PM Page iii xxiv Contents Designing for Database Replication 552 Replication Requirements 552 Data Location 552 Data Modification ... 404 Chapter 9 Importing and Exporting Data 407 Introduction 408 Overview of Data Import and Export Tools 408 Data Transformation Services 410 What’s New in DTS? 410 Data Transformation Services Architecture ... extensive support for .NET applications. SQL Server 2000 is the first .NET Enterprise Server available for public implementation and offers the data storage and management component of .NET services...

Ngày tải lên: 18/10/2013, 18:15

... upgrade using Data Guard SQL Apply Planned downtime Copyright â 2006, Oracle. All rights reserved. 1 - 5 What Is Oracle Data Guard? Primary database Standby database Database Database copy Redo ... 2006, Oracle. All rights reserved. 1 - 7 Oracle Data Guard Broker Framework CLI management client Enterprise Manager Repository Primary database Data Guard broker Oracle Management Server Data Guard broker Agent Standby database Agent ... Guard? Primary database Standby database Database Database copy Redo transport Oracle Net 1 Copyright â 2006, Oracle. All rights reserved. Oracle Data Guard: Overview Copyright â 2006, Oracle. All rights reserved. 1 - 2 Objectives After...

Ngày tải lên: 22/10/2013, 13:15

... prepare the data set for mining—to best expose the information contained in it to the mining tool. Indeed, the whole purpose for mining data is to transform the information content of a data set ... 0.625 2.5 Transformations and Difficulties—Variables, Data, and Information Much of this discussion has pivoted on information—information in a data set, information content of ... various scales, and transforming information. The concept of information is crucial to data mining. It is the very substance enfolded within a data set for which the data set is being mined....

Ngày tải lên: 24/10/2013, 19:15

... execution data is in its “raw” form, and the model works only with prepared data, it is necessary to transform the execution data in the same way that the training and test data were transformed. ... considered alone. Data Set /Data Survey Issue: Well- and Ill-Formed Manifolds This is really the first data survey step as well as the last data preparation step. The data survey, discussed ... and data format for each source. 4.1.1 Data Access Issues Before the data can be identified and assessed, however, the miner needs to answer two major questions: Is the data accessible?...

Ngày tải lên: 24/10/2013, 19:15

... 4 Data Guard Operational Requirements: Oracle Database Software ã Same release of Oracle Database Enterprise Edition must be installed for all databases. ã SYSDBA privileges are required for ... transport Transform redo information into SQL SQL Apply Reports Production database Logical standby database Logical standby database Copyright â 2006, Oracle. All rights reserved. 2 - 24 Standby Database ... the database instances. ã Each database must have its own control file. ã Primary database must operate in ARCHIVELOG mode. ã Enable FORCE LOGGING on the primary database before taking data...

Ngày tải lên: 26/10/2013, 20:15

... of a Data Guard configuration and for complete information about Oracle Data Guard concepts and terminology. 1.1 Oracle Data Guard Overview Oracle Data Guard ensures high availability, data ... Also: See Oracle Database Upgrade Guide if you are upgrading from Oracle8 i Data Guard to Oracle Data Guard Note: Existing Oracle9 i command-line scripts are supported in Oracle Database 10g for non-RAC ... Guide for information about CRS dg2.book Page 4 Tuesday, November 18, 2003 11:47 AM Oracle Data Guard Broker Concepts 1-1 1 Oracle Data Guard Broker Concepts This chapter describes the Oracle Data...

Ngày tải lên: 26/10/2013, 22:15

... A-11 A.6 Network Tuning for Redo Data Transmission A-12 A.7 Managing Data Guard Network Timeout A-13 A.8 Slow Disk Performance on Standby Databases A-15 A.9 Log Files Must Match to Avoid Primary Database ... to send redo data to at least one standby database. See Section 5.6 for complete information about the data protection modes. 1.5 Data Guard and Complementary Technologies Oracle Database provides ... archived redo data: ■ For physical standby databases, Data Guard uses Redo Apply technology, which applies redo data on the standby database using standard recovery techniques of an Oracle database,...

Ngày tải lên: 26/10/2013, 22:15

... the data is the place to start. So what is the “hare” in data? The hare is the information content enfolded into the data set. Just as hare is the essence of the recipe for Jugged Hare, so information ... original data set. The data preparation software creates this variable and captures information about the missing value patterns. For each pattern of missing values in the data set, the data preparation ... understand the data. Once the assay is completed, the mining data set, or sets, can be assembled. Given assembled data sets, much preparatory work still remains to be done before the data is...

Ngày tải lên: 29/10/2013, 02:15

... not only for numerating the alphas, but also for conducting the data survey and for addressing various problems and issues in data mining. Becoming comfortable with the concept of data existing ... will find the best numerical representation, given the form in which the alpha is delivered for preparation, and the information in the data set. However, insights and understanding brought ... what a data miner starts with as a source data set is almost always a sample and not the population. When preparing variables, we cannot be sure that the original data is bias free. Fortunately,...

Ngày tải lên: 29/10/2013, 02:15

... include such features as creating a pseudo-variable for “North,” one for “South,” another for “East,” one for “West,” and perhaps others for other features of interest, such as population density ... from there to each of the nearest data points in each dimension. The mean distance to neighboring data points serves as a surrogate measurement for density. For many purposes this is a more ... Because for much of this curve, there is no single value of y for every value of x. Take the point x = 0.7, for example. There are three values of y: y = 0.2, y = 0.7, and y = 1.0. For a single...

Ngày tải lên: 08/11/2013, 02:15

... putting data into the multitable structures called “normal form” in a database, data warehouse, or other data repository.) During the process of manipulation, as well as exposing information, ... number of sample data sets. During training, there is one data set for building the PIE, one (probably the same one) for building a model, and one (definitely a separate one) for testing the ... the most information, or at least does the least damage to existing information. The only time that an alpha variable’s label values come again to the fore is in the Prepared Information Environment...

Ngày tải lên: 08/11/2013, 02:15

Ngày tải lên: 08/11/2013, 02:15