Download Oracle COM Automation Feature Developer's Guide PDF

Oracle COM Automation characteristic Developer's consultant is meant for builders who increase suggestions that use COM.To use this rfile, you wish familiarity with:■ part item version (COM)■ item Linking and Embedding (OLE) Automation■ based question Language (SQL)■ info Definition Language (DDL)■ information Manipulation Language (DML)■ PL/SQL or Java■ Oracle object-relational database administration (ORDBMS) concepts■ home windows NT"

Show description

Read or Download Oracle COM Automation Feature Developer's Guide PDF

Best databases books

Database Design: Know It All

This e-book brings all the parts of database layout jointly in one quantity, saving the reader the time and rate of constructing a number of purchases. It consolidates either introductory and complicated themes, thereby overlaying the gamut of database layout technique ? from ER and UML recommendations, to conceptual facts modeling and desk transformation, to storing XML and querying relocating items databases.

Oracle Call Interface. Programmer's Guide

The Oracle name Interface (OCI) is an program programming interface (API) that enables purposes written in С or C++ to have interaction with a number of Oracle database servers. OCI provides your courses the aptitude to accomplish the complete variety of database operations which are attainable with an Oracle database server, together with SQL assertion processing and item manipulation.

Oracle Warehouse Builder 11g: Getting Started

This easy-to-understand educational covers Oracle Warehouse Builder from the floor up, and faucets into the author's large event as a software program and database engineer. Written in a peaceful variety with step by step reasons, plenty of screenshots are supplied through the e-book. there are various information and invaluable tricks all through that aren't present in the unique documentation.

Extra resources for Oracle COM Automation Feature Developer's Guide

Sample text

Action: You must start the OracleHOME_NAMETNSListener service from the Control Panel or the command prompt. To start Oracle services from the Control Panel: 1. Choose Start > Settings > Control Panel. The Control Panel window appears. 2. Double-click Services. The Services dialog box appears. 3. Find OracleHOME_NAMETNSListener in the list and verify that it has a status of Started. If it does not, select it and click Start. To start Oracle services from the command prompt: Enter the following command to start an Oracle service at the command prompt: C:\> net start service where service is a specific service name, such as OracleHOME_NAMETNSListener.

COMException Data Members hresult is an HRESULT value as defined by the Windows API. errmsg is the textual representation of HRESULT in the appropriate language. source is the source of the exception, typically the application name. description is the error description. helpfile is the fully-qualified path name of the helpfile containing more information about the error. helpid is the help context ID of a topic within the helpfile specified by helpfile. excepInfo if true, then HRESULT has the value DISP_E_EXCEPTION, and source, description, helpfile, and helpid contain more information.

DestroyObject(applicationToken); GetLastError Obtains the COM Automation error information about the last error that occurred. Syntax FUNCTION GetLastError(source OUT VARCHAR2, description OUT VARCHAR2, helpfile OUT VARCHAR2, helpid OUT BINARY_INTEGER) RETURN BINARY_INTEGER; where: source 3-12 is the source of the error information. If specified, it must be a local CHAR or VARCHAR variable. The return value is truncated to fit the local variable if necessary. Oracle COM Automation Feature Developer’s Guide PL/SQL APIs description is the description of the error.

Download PDF sample

Rated 4.24 of 5 – based on 22 votes