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A practical guide for developers working with the Oracle Data Provider for .NET and the Oracle Developer Tools for Visual Studio 2005
- Application development with ODP.NET
- Dealing with XML DB using ODP.NET
- Oracle Developer Tools for Visual Studio .NET
- Read: Chapter 3 [PDF 1 MB] | Table of Contents
- Available to download immediately as an eBook
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Chapter 3: Retrieving Data From Oracle Using ODP Dot NET [889 KB]
Table of Contents
Language English
Paperback 300 pages [191mm x 235mm]
Release date
June 2007
ISBN 1847191967
ISBN 13 978-1-847191-96-0
Author(s)
Jagadish Chatarji Pulakhandam, Sunitha Paruchuri
Topics and Technologies
Microsoft & .NET, Oracle
This is a practical guide for developers working with the Oracle Data Provider for .NET (ODP.NET) using VB.NET. From introducing ODP.NET and programming with ODP.NET to application development using ODP.NET and on to discussing Oracle Developer Tools for Visual Studio 2005, this book covers the most important aspects of ODP.NET.
Read: Chapter 3: Retrieving Data From Oracle Using ODP Dot NET [889 KB] | Table of Contents
The Oracle Data Provider for .NET (ODP.NET) features optimized data access to the Oracle database from a .NET environment and allows developers to take advantage of advanced Oracle database functionality, including Real Application Clusters, XML DB, and advanced security. It can be used from any .NET language, including C# and VB.NET.
This book is a practical guide that will give you the in-depth information you need to work with the Oracle 10g v10.2 database from Visual Studio .NET 2005, using the Oracle Developer Tools and ODP.NET.
After introducing ODP.NET, we move on to dealing with SQL, PL/SQL, and XML DB using ODP.NET. Next we look at application development with ODP.NET: Web Applications, Web Services, and Mobile Applications. The last chapter covers Oracle Developer Tools for Visual Studio .NET. All the code examples are in Visual Basic.NET 2005.
Read the full Table of Contents for ODP.NET Developer’s Guide Chapter-by-Chapter
Chapter 1 introduces the concept of Oracle Database Extensions for .NET and provides information about Oracle Developer tools for Visual Studio. Chapter 2 introduces the Provider Independent Model in ADO.NET 2.0, and shows how to connect to Oracle databases from .NET, working with .NET data providers, connection pooling, system privileged connection, and single sign-on etc. Chapter 3 shows you several methods to retrieve data from an Oracle database. You will work with the core ODP.NET classes like OracleCommand, OracleDataReader, OracleDataAdapter, OracleParameter and ADO.NET classes like Dataset, DataTable, and DataRow etc. Chapter 4 is about inserting, updating, and deleting data in the database. You will also learn about statement caching, array binding, working with offline data, implementing transactions, and handling errors and exceptions encountered during database work. Chapter 5 deals with working with PL/SQL blocks, PL/SQL stored procedures, and functions. It also teaches you how to execute routines in PL/SQL packages, how to pass and receive arrays from the Oracle database, and working with REF CURSOR using ODP.NET. Chapter 6 is completely dedicated to dealing with Large objects in Oracle. This chapter illustrates concepts, configurations, and programming for BFILE, BLOB, and CLOB (or NCLOB) in conjunction with ODP.NET. Chapter 7 gives details about Oracle XML DB, an add-on feature of Oracle database. It provides information about generating XML from existing rows in tables, manipulating rows in a table using XML, and working with native XML in the Oracle database. Chapter 8 deals with real-time application development scenarios like Oracle database change notifications, Asynchronous Application development, Web Application development using ASP.NET 2.0, Web Reporting (including grouping, sub-totals, charts etc.), Object-Oriented Development with ODP.NET and ASP.NET, XML Web Services development using ODP.NET and Smart Device Application development (for clients like the Pocket PC etc.). Chapter 9 introduces you to Oracle Developer Tools for Visual Studio 2005. It teaches you to connect to Oracle from the Visual Studio 2005 environment, retrieve Oracle information from Visual Studio, and work with database objects from Visual Studio. It also provides information about how to create and debug PL/SQL stored procedures and .NET CLR Stored Procedures in Oracle.
- Different ways of Connecting to Oracle databases using ODP.NET (including Single Sign-on)
- Executing SQL queries and commands using ODP.NET
- Working with PL/SQL blocks, stored procedures, stored functions, packages, and REF CURSORs
- Working with Large Objects like BFILE, BLOB, and CLOB using ODP.NET
- Working with XML and XMLDB
- Application development using ODP.NET
- Database change notifications and Asynchronous programming
- Developing Web Applications using ASP.NET and ODP.NET
- Reporting (including charts) using ASP.NET and ODP.NET
- Developing XML Web Services using ODP.NET
- Developing applications for Smart Client devices (like Pocket PC)
- Using Oracle Developer Tools for Visual Studio 2005
- Creating and debugging PL/SQL stored procedures from Visual Studio 2005
- Creating and Deploying .NET CLR stored procedures in Oracle database using Visual Studio 2005
Chapter 1 introduces the concept of Oracle Database Extensions for .NET and provides information about Oracle Developer tools for Visual Studio.
Chapter 2 introduces the Provider Independent Model in ADO.NET 2.0, and shows how to connect to Oracle databases from .NET, working with .NET data providers, connection pooling, system privileged connection, and single sign-on etc.
Chapter 3 shows you several methods to retrieve data from an Oracle database. You will work with the core ODP.NET classes like OracleCommand, OracleDataReader, OracleDataAdapter, OracleParameter and ADO.NET classes like Dataset, DataTable, and DataRow etc.
Chapter 4 is about inserting, updating, and deleting data in the database. You will also learn about statement caching, array binding, working with offline data, implementing transactions, and handling errors and exceptions encountered during database work.
Chapter 5 deals with working with PL/SQL blocks, PL/SQL stored procedures, and functions. It also teaches you how to execute routines in PL/SQL packages, how to pass and receive arrays from the Oracle database, and working with REF CURSOR using ODP.NET.
Chapter 6 is completely dedicated to dealing with Large objects in Oracle. This chapter illustrates concepts, configurations, and programming for BFILE, BLOB, and CLOB (or NCLOB) in conjunction with ODP.NET.
Chapter 7 gives details about Oracle XML DB, an add-on feature of Oracle database. It provides information about generating XML from existing rows in tables, manipulating rows in a table using XML, and working with native XML in the Oracle database.
Chapter 8 deals with real-time application development scenarios like Oracle database change notifications, Asynchronous Application development, Web Application development using ASP.NET 2.0, Web Reporting (including grouping, sub-totals, charts etc.), Object-Oriented Development with ODP.NET and ASP.NET, XML Web Services development using ODP.NET and Smart Device Application development (for clients like the Pocket PC etc.).
Chapter 9 introduces you to Oracle Developer Tools for Visual Studio 2005. It teaches you to connect to Oracle from the Visual Studio 2005 environment, retrieve Oracle information from Visual Studio, and work with database objects from Visual Studio. It also provides information about how to create and debug PL/SQL stored procedures and .NET CLR Stored Procedures in Oracle.
This book uses many hands-on examples to show you how to use ODP.NET and Oracle Developer Tools from within Visual Studio 2005 to access Oracle Database 10g.
The book is written for professional .NET developers who need to work with and take full advantage of Oracle Database 10g using Visual Studio 2005. Developers are expected to be familiar with Visual Basic.NET 2005 and have minimum knowledge of Oracle SQL and PL/SQL.
Jagadish Chatarji Pulakhandam
Jagadish Chatarji Pulakhandam currently works as a .NET Architect and is responsible for analyzing/designing enterprise-level .NET applications. He has worked with Oracle since database version 7.1 and has been in the IT field for about 12 years. Apart from Oracle and .NET, he has a good knowledge of developing corporate software and web applications, designing and implementing databases, designing and implementing data warehouses, and working with enterprise reporting software. During his free time, he contributes technical articles to OTN (Oracle Technology Network) and to the world of developer communities.
Sunitha Paruchuri
Sunitha Paruchuri has been programming with Microsoft tools and Oracle since 1997. She has developed numerous desktop, web, mobile and distributed applications using Microsoft.NET and has good experience with other Microsoft products like Microsoft SQL Server, Microsoft Sharepoint Portal Server, etc.
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