ODP NET Developer''''''''s Guide oracle database 10g development with visual studio 2005 phần 6 pdf

... Edition (Oracle 10g XE) installation. XML and XML DB Development with ODP. NET [ 160 ] A Fast Track on XML with Oracle Before directly jumping into ODP. NET and trying to access XML data, let us have ... these features are available as a part of Oracle XML DB, an add-on feature of Oracle database. Oracle XML DB is a new feature of Oracle database 9i and 10g tha...

Ngày tải lên: 08/08/2014, 20:21

... previous sections. How about NCLOB? To deal with NCLOB, just replace OracleDbType.Clob with OracleDbType.NClob or work directly with OracleNClob. Working with BLOBs BLOB (Binary Large Object) gives ... information typically of huge size directly within the database (without having any relation with le system at the Oracle server). Before trying to design databases with B...

Ngày tải lên: 08/08/2014, 20:21

... Guide Oracle Database 10g Development with Visual Studio 2005 and the Oracle Data Provider for .NET A practical guide for developers working with the Oracle Data Provider for .NET and the Oracle ... Introduction to ODP. NET 5 Introduction to ODP. NET 5 Why Use ODP. NET? 7 Oracle Database Access from .NET Applications 7 What Do We Require to Work wi...

Ngày tải lên: 08/08/2014, 20:21

... fundamental ODP. NET classes: OracleConnection OracleCommand OracleParameter OracleDataReader OracleDataAdapter The OracleConnection class provides the means to connect to the Oracle database. We ... retrieve data from an Oracle database using ODP. NET, we need to work with a few of the ODP. NET classes. At this point, we will discuss the most fundamental classes available...

Ngày tải lên: 08/08/2014, 20:21

... retrieve data from Oracle database. We worked with the core ODP. NET classes like OracleCommand, OracleDataReader, OracleDataAdapter, OracleParameter, etc., and the most important ADO .NET etc., and ... tuning in Oracle. However, in this section, we will only discuss the fundamental performance techniques while working with ODP. NET. Retrieving Data from Oracle Using ODP...

Ngày tải lên: 08/08/2014, 20:21

... UPDATE emp SET sal = sal + v_IncSal; END; Manipulating Data in Oracle Using ODP. NET [ 86 ] Working with Transactions Using ODP. NET A transaction is simply a set of data operations (like some ... parameters Dim p_empno As New OracleParameter p_empno.OracleDbType = OracleDbType.Int 16 p_empno.Value = ar_empno Dim p_ename As New OracleParameter p_ename.OracleDbType = OracleDb...

Ngày tải lên: 08/08/2014, 20:21

... following screenshot: Application Development Using ODP. NET [ 1 86 ] Before working with database change notications, the respective database user must be provided with CHANGE NOTIFICATION privilege. ... occurs at database level. This can be easily achieved using the OracleDependency class in ODP. NET (available with version 10.2 or above). • • • • • • • Application...

Ngày tải lên: 08/08/2014, 20:21

... Working with Web Controls Manually). Developing a Simple Oracle Database Helper Class An Oracle database helper is a class that is meant to interact with Oracle database. This makes the database ... like the following: Object-Oriented Development Using ASP. NET and ODP. NET In all of the previous sections, we simply programmed with traditional structured developme...

Ngày tải lên: 08/08/2014, 20:21

... Oracle Developer Tools for Visual Studio 2005 Oracle Developer Tools for Visual Studio is an "add-in" for Microsoft Visual Studio 2003 /2005, which helps developers to work with Oracle ... .NET CLR stored procedures in Oracle database using Visual Studio Features of Oracle Developer Tools Oracle has released Oracle Developer Tools (ODT in shor...

Ngày tải lên: 08/08/2014, 20:21

... 63 nulls, handling with ExecuteScalar 62 , 63 nulls, handling with OracleDataReader 63 , 64 OracleDataAdapter, working with 66 , 67 single value, retrieving from database 61 OracleDataAdapter multiple rows, ... 47, 48 using statement 42, 43 Oracle Developer Tools for Visual Studio about 11, 265 features 265 , 266 Oracle, connecting to 266 - 268 Oracle database...

Ngày tải lên: 08/08/2014, 20:21