ADO2.8 GetTableNames问题

有趣之极 2003-08-22 12:40:21

我机器装有vs.net2003，ado版本2.8，以上方法运行时出错，但ADO2.6可以，请问各位大虾如何解决ADO2.8的问题

...全文

42 1 打赏收藏转发到动态举报

写回复

1 条回复

切换为时间正序

请发表友善的回复…

发表回复

guestman 2003-08-22

打赏
举报

回复

去微软网站看一下有没有更新补丁！

Delphi 7.1 Update Release Notes=======================================================This file contains important supplemental and late-breakinginformation that may not appear in the main productdocumentation, and supersedes information contained in otherdocuments, including previously installed release notes.Borland recommends that you read this file in its entirety.NOTE: If you are updating a localized version of Delphi 7, visit the Borland Registered User web site to obtain a localized readme file that may contain important late- breaking information not included in this readme file.IMPORTANT: Delphi must be closed before installing this update. =====================================================CONTENTS * INSTALLING THIS UPDATE * UPDATING LOCALIZED VERSIONS OF DELPHI 7 * KNOWN ISSUES * ISSUES ADDRESSED BY THIS UPDATE - IDE - CORE DATABASE - DATASNAP - DBGO (ADO COMPONENTS) - dbExpress - dbExpress COMPONENTS AND DB VCL - dbExpress CORE DRIVER AND METADATA - dbExpress VENDOR ISSUES - dbExpress CERTIFICATION - WEB SNAP - ACTIVEX - COMPILER - RTL - VCL - THIRD PARTY - BOLD FOR DELPHI * VERIFYING THAT THE UPDATE WAS SUCCESSFUL * FILES INSTALLED BY THIS UPDATE =======================================================INSTALLING THIS UPDATE* This update can not be applied to Delphi 7 Architect Trial version. * This update can not be removed after it is installed.* You will need the original Delphi 7 installation CD available to install this update.* To install this update from the CD, insert the CD, and launch the d7_ent_upd1.exe file appropriate for your locale.* To install this update from the Web, double-click the self-executing installation file and follow the prompts. * The Delphi 7 documentation PDF files are available on the update CD.========================================================UPDATING LOCALIZED VERSIONS OF DELPHI 7* This update can be applied only to the English version of Delphi 7. There are separate updates for the German, French and Japanese ver

procedure TForm1.OpenO1Click(Sender: TObject);//File->open..begin if OpenDialog1.Execute then Edit1.Text:=OpenDialog1.FileName;end;procedure TForm1.BBTNOpenClick(Sender: TObject);//打开数据库var szPath:s

delphi 7 ado The TADOQuery component provides Delphi developers the ability to fetch data from one or multiple tables from an ADO database using SQL. TADOQuery组件使Delphi开发人员能够使用SQL从ADO数据库的一个或多个表中获取数据...

在进行信息系统软件开发的时候，我可能要依靠编程来获得制定数据库中的表名以及存储过程名。这有不少方法，例如要取得sql server数据库中的table信息，我们可以通过查询information_schema.tables来获得，这种通过sql 查询语句来获得数据库表名的操作要依靠数据库系统的支持，不同的数据库系统提供的访问方式也不同，我们也就不能通过相同的代码来获得信息。为了达到这一目的

虽然ADOTable和ADOQuery组件可以非常简单的连接数据库，但是当需要更加精细的控制数据库的时候，往往需要应用ADO 更多的方法，我们知道，支撑ADO 的主要由Connection，Command，Recordsrt三个对象组成，对应的就有ADOConnection和ADOCommand控件，而Recordsrt对象属性和方法，封装在ADODataSet中，同时ADODataSet本身，也具备和ADOtable组件相同的对数据绑定控件控值的属性和方法。在特殊的设计中，这个表格可能会有用。

数据库相关

2,496

社区成员

88,445

社区内容

发帖

与我相关

我的任务

社区管理员

加入社区

近7日
近30日
至今

加载中

查看更多榜单

社区公告

暂无公告

试试用AI创作助手写篇文章吧

+ 用AI写文章