how to create a new column byusing VB.net and ADO.net

Similar topics

by: js | last post by:

I am trying to create a primary key constraint on a view in the following statement. However, I got an error ORA-00907: missing right parenthesis. If the CONSTRAINT clause is removed, then the...

Oracle Database

How to specify column header titles in a SQL CREATE TABLE statement?

by: Thomas Jerkins | last post by:

When I write a create table SQL statement I want to add some information about the column heading of each column. How does the exact syntax for the create table look like (which includes this column...

Oracle Database

Vo2Ado/MSDE Create Index problem

by: Guy Deprez | last post by:

Hi, i'm having a problem to create indexes. STEP 1 ----------- Connection is OK (you can find the string at the end of the message) Table ("Couleurs") creation is OK STEP 2. Index Creation

Microsoft SQL Server

Create column from Row value

by: Tricon | last post by:

Is there a way to create a colum from values in a row? For example, Let's say I have the following: 12345 Bigfoot 1 $1.00 12345 Bigfoot 2 $2.00 12345 Bigfoot ...

Microsoft Access / VBA

Create View with ADO.NET

by: Zack Sessions | last post by:

Has anyone tried to create a SQL7 view using the CREATE VIEW command and ADO.NET? If so, is there a trick in trapping a SQL error when trying to create the view? I have a VB.NET app that, amoung...

Visual Basic .NET

ORA-00904 error with create or replace view

by: Curtiosity | last post by:

I have done a create or replace view called creditcard1. If I do a "select * from creditcard1" it retrieves the data just fine. If I try to do a statement where I am listing the column names it...

General

Create a table using triggers

by: lakuma | last post by:

Hi, I have a table called A (say) with columns called name, place, animal and thing. I would want to write an on insert trigger on this table, which would create a table with the name of the...

DB2 Database

How to create a new column in a datatable from two existing column

by: =?Utf-8?B?UGV0ZXI=?= | last post by:

I want to create a new column in a datatable from two existing columns. I have no problem to create the new column using the datatable.columns.add method. The problem is the value of the new...

Visual Basic .NET

Javascript DOM create input fields

by: Sebarry | last post by:

Hi, I use the following code to create a couple of input fields at run-time. It works fine in Firefox but it doesn't do anything in Internet Explorer and no errors are given. The DOM created...

Javascript

Easy Steps to Fix "Canon Printer Won't Connect to WiFi Network"

by: taylorcarr | last post by:

A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...

General

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Migrating Website to Cloud - Emmanuel Katto

by: emmanuelkatto | last post by:

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

General

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Looking to do Android software development, any suggestions? Is flutter better?

by: nemocccc | last post by:

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

General

How to build RAID in BIOS?

by: Hystou | last post by:

There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...

Computer Hardware

What is ONU?

by: marktang | last post by:

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...

General

Changing the language in Windows 10

by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...

Windows Server

Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

Online Marketing