关闭
用户数:
我要买:
 
在线营销
live chat
设为首页 | 加入收藏 | 联系我们 | 我的帐户
  产品搜索
  关键字:
 
  选择类别:
 
   
  同类产品
  ApexSQL DBA Studi
Btrieve Classes for .NET
SecureBridge
SQL Server Data Access Components
Contour Publisher
SQL Manager for PostgreSQL
VISOCO dbExpress driver for Sybase ASA
InterBase Data Access Components
Data Access Components for MySQL
Vanatec OpenAccess (VOA)
dotConnect for MySQL
dotConnect for Oracle
EMS SQL Query for SQL Server
EMS Data Generator for SQL Server
SQL Manager for SQL Server
  厂商其他产品
  SecureBridge
SQL Server Data Access Components
InterBase Data Access Components
Data Access Components for MySQL
dotConnect for MySQL
dotConnect for Oracle
dotConnect for SQL Server
UniDAC
FIBPlus
BDP.NET
UniDirect .NET
dotConnect for PostgreSQL
MyDirect .NET
dbForge Studio for MySQL
 
Oracle Data Access Components
[ 产品编号:16537 ]
 
当前版本:v6.70
开 发 商:Devart
产品类型:独立控件
产品功能:数据库管理
开发平台:Delphi / C++ Builder / 其他平台
其他特性:Web Form
产品源码:源码可选
  • Oracle Data Access Components (ODAC) is a library of components that provides native connectivity to Oracle from Delphi, Delphi for .NET, C++Builder and Kylix. The ODAC library is designed to help programmers develop faster and cleaner Oracle database applications. ODAC is a complete replacement for standard Oracle connectivity solutions and presents an efficient native alternative to the Borland Database Engine and dbExpress for access to Oracle.

     

     

    特征综述 About Feature

     

    Components
    All editions of ODAC include the following basic components:

    • TOraSession - lets you set up and control connections to Oracle
    • TOraQuery - executes queries, operates record set, provides flexible way updating database tables with automatically building INSERT, DELETE, UPDATE statements
    • TSmartQuery - easy in using traffic-efficient alternative to TOraQuery for working with large tables with lots of fields, includes Smart Refresh functionality in Professional and Developer Editions
    • TOraTable - lets you retrieve and update data in a single table without writing SQL statements
    • TOraStoredProc - executes stored procedures and functions, allows to edit cursor data returned as parameter
    • TOraSQL - executes SQL statements, PL/SQL blocks, stored procedures
    • TOraScript - executes sequences of SQL and PL/SQL statements
    • TOraUpdateSQL - lets you tune update operations for a DataSet component
    • TOraNestedTable - controls nested table's data
    • TOraDataSource - provides an interface for connecting data-aware controls on a form and ODAC dataset components
    • TOraSQLMonitor - allows to monitor dynamic SQL executing in ODAC based applications
    • TConnectDialog - allows you to build custom prompts for usernames, passwords, and server names
    • TVirtualTable - provides dataset functionality for data that has no real database connection
    • OraDataAdapter - .NET component, uses TDataSet as data source for retrieving and saving data to System.Data.DataSet
    ODAC Professional Edition and ODAC Developer Edition include the following additional components:
    • TOraPackage - provides a straightforward way to access Oracle packages
    • TOraLoader - allows you to quickly load data into Oracle databases
    • TOraAlerter - allows you to transfer messages between sessions
    • TOraTransaction - provides discrete transaction control over sessions, can be used to manipulate both simple and distributed transactions
    • TOraQueue - lets you monitor the message queue, provides an interface for enqueuing and dequeuing messages
    • TOraQueueTable - manages queue tables
    • TOraQueueAdmin - manages Oracle queues
    • TOraChangeNotification - allows you to use Oracle Database Change Notifications
    • TOraTrace - allows you to start and stop the SQL trace for a specified session
    • TOraErrorHandler - translates error messages
    • TBDESession - allows to integrate ODAC components into BDE based application
    • TOraMetaData - retrieves metadata on specified SQL object
    • TOraProvider - provides data to and applies updates from a client dataset
    • TCRBatchMove - transfers data between all types of TDataSet descendants
    Key Features
    The following list describes the main features of Oracle Data Access Components.
    • Direct access to server data. Does not require installation of other data provider layers (such as BDE and ODBC)
    • In Direct mode does not require Oracle client software and works directly through TCP/IP
    • VCL, VCL.NET, and CLX versions of library available
    • Full support of the latest versions of Oracle
    • Support for all Oracle data types
    • Disconnected Model with automatic connection control for working with data offline
    • Local Failover for detecting connection loss and implicitly re-executing certain operations
    • Oracle Transparent Application Failover support
    • All types of local sorting and filtering, including by calculated and lookup fields
    • Automatic data updating with TOraQuery, TSmartQuery, and TOraTable components
    • Unicode and national charsets support
    • Distributed transaction support
    • Oracle Advanced Queuing support
    • Support for many Oracle-specific features, such as alerts, pipes and direct path interface
    • Advanced script execution functionality with TOraScript component
    • Support for using Macros in SQL
    • Integration with OraDeveloper Tools for performing advanced database development and administration tasks
    • Easy migration from BDE with Migration Wizard
    • Lets you use Professional Edition of Delphi, C++Builder, and Kylix to develop client/server applications
    • Includes annual ODAC Subscription with Priority Support
    • Licensed royalty-free per developer, per team, or per site

  •   文件名称 下载次数 时间
  •   版本 人民币(含税)  
    Standard License 1500
    Professional License 2500
    Developer License 3000
    Professional License(含源码) 4500
    Developer License(含源码) 5000
 
 
关于道宁 | 产品购买流程 | 联系道宁 | 友情链接 | 网站地图 | PRTG | 沪ICP备11023144号-1
上海道宁信息科技有限公司 版权所有 2005-2015
上海市浦东新区金桥路1399号(天安大厦)1806室 电话:021-50318395,021-58995797 传真(021)58996110-110