Database Programming Questions and Answers

Recent IT Questions

21 - 40 of 124

Data Entry in Microsoft Access using ASP

Data from the form not able to add into the database although using Internet sample source code.

Answer Question   |  Mar 30 2009  8:08 AM GMT
Active Server Pages, ASP, Microsoft Access
asked by Mr.Poor In IT

  10 pts.

How to connect my application using Visual Studio 2005 to a SQL Server database?

how to connect my application using visual studio 2005 to a database using sql server?

asked by MissVeryLittleKnowledge

  5 pts.

SQL query to list databases that have a given table

Hi all I need your help for creating some SQL query that returns the names of all databases that have a given table name. Ex. I'd like to run this query against the master database and search for all databases that have a table called "customers". Is it possible to do this, if yes how? Thanks in...

View Answer   |  Mar 20 2009  5:38 AM GMT
SQL queries, SQL, Database programming
asked by Alessandro.panzetta

  9615 pts.

Delete duplicate values in Microsoft Access

there was a ms access database in which there 3 to 4 values same so i want to delete the values keeping only one value. so i need a query.

View Answer   |  Mar 20 2009  5:15 AM GMT
Delete duplicates, Duplicate records, Microsoft Access
asked by Kimidiramana

  30 pts.

How to save ListBox values to the database with Visual Basic 2008

i m doing a pharmacy system by using visual basic 2008. but i hv a problem when storing a data in table i nid to save a medical list that contain of medical name and medical quantity but how i save it into the table because 1 patient can hv many of the medical. should i use array? or how? i ady...

View Answer   |  Mar 19 2009  2:47 AM GMT
Visual Basic 2008, ListBox, Database programming
asked by Hhongm

  45 pts.

Error while referencing external assembly in SQL Server 2005.

Sir, I created a dll (SqlWcfServiceLibrary1.dll) using .net frammework 2008. My code has a reference of another assemble (WcfServiceLibrary1.dll) also. I want to create assemble in sql and use that assemble in a procedure. I am getting error that "Error while referencing external assembly". I...

View Answer   |  Mar 16 2009  9:47 AM GMT
SQL Server 2005, .NET Framework 3.5, WCFServiceLibrary
asked by Batsa

  15 pts.

ER Model

what will be the E-R model for online railway reservation?

View Answer   |  Mar 13 2009  11:25 AM GMT
ER Model, Entity-Relationship Model, Database programming
asked by Satz

  5 pts.

ActiveX control for Webcam

I'm creating an application with a webcam to get a snapshot data image, i want to use MS Access for database and use Crystal Report 10 for the print out. My friend told me if i want to use the cam then i hav to use the activeX control, can u help me, please..

Answer Question   |  Mar 12 2009  3:38 AM GMT
ActiveX, Microsoft Access, Crystal Reports 10
asked by Abekane

  5 pts.

How to store Form values in Oracle 10g with VB.NET

abt database storage in vb.net2005

View Answer   |  Mar 11 2009  10:24 AM GMT
Oracle 10g, VB.NET 2005, Database programming
asked by Shaz

  255 pts.

Database connectivity between Microsoft Access and C++

how can i give database connectivity in code of c++, and my database is stored in ms-access?

View Answer   |  Mar 4 2009  6:24 AM GMT
database connnectivity, C, Microsoft Access
asked by Myinfy18

  5 pts.

DataGrid in Visual Basic 6

I am developing an application in VB6 using a bound data grid with a data control, and am struggling with the following: 1. How do I force an update of the data grid to the data control by pressing the Enter Key, regardless of which cell of the data grid is current. 2. When updating the data grid,...

Answer Question   |  Mar 3 2009  0:48 AM GMT
Visual Basic 6, DataGrid, Database programming
asked by Anthonyjcs

  5 pts.

Microsoft Access linking

Hi, I have a database in access which has a main table and a products table. They are linked by a customer I.D. field (Primary Key). I have 2 forms one is the customer form and one a products form there is a button to open the products form from the customer form. I would like to be able to open...

asked by Donb52

  25 pts.

Microsoft Access AutoNumber

Hi , I want to add a row of serial number for the existing records in MS access .Whenever I am trying to define a new row with type as "Auto Number" and save the same it automatically gets changed to Text type.Please suggest.Also, the requirement is modified and now the serial number has to be of...

asked by Ansh123

  20 pts.

Switch between two options in Microsoft Access 2000 text field

I am an access programmer, not much used to with the VB codes. I am using the wizards instead. I have a new project where in I want the secondary level users to check the data fed by the primary users. The findings of the primary user will be available in the new screen for the secondary level user...

Answer Question   |  Feb 25 2009  9:52 AM GMT
Microsoft Access 2000, Access 2000, Text field
asked by SRCA

  5 pts.

How can I compare fields on two databases

I want to list all fields on a database and use a forall loop to check list of fields on two forms in two seperate databases...can this be done

View Answer   |  Feb 20 2009  12:18 AM GMT
FORALL loop, FORALL statement, Database programming
asked by Star08

  10 pts.

Update one database from another database with ASP.NET

I want to update my database from another database when it change.Thank for your answers

View Answer   |  Feb 20 2009  9:13 AM GMT
ASP.NET, Web development, Database programming
asked by Ingineer

  5 pts.

Microsoft Access 2007 - Code for connecting two related forms, bringing up same record?

:sigh: My database suddenly requires me to have my forms appear as read-only's (since my employees are too stupid to NOT going flailing around, typing madly for no reason). However, we still need to be able to edit the information. I've created a second form, mirroring the original, to be my...

asked by Abaumeister

  25 pts.

How can I pass tablename as a parameter in MySQL stored procedure?

my SQL stored procedure is like this.... ALTER PROCEDURE [dbo].[Sp_InsertDataMaster] @_ImageID int, @_Stat bit, @_tablename nvarchar(200) AS begin declare @strTemp nvarchar(max) set @strTemp = 'Insert into ' + @_tablename + '(ImageID,Status) values ('+ convert(nvarchar(5),@_ImageID) +','+...

View Answer   |  Feb 14 2009  8:38 AM GMT
MySQL Stored Procedures, MySQL, Database programming
asked by Minal

  45 pts.

VB.NET code to search if a record already exists or not

hi! i m fresher i want a vb.net code to serch record from sql database table by using 2 fields of table as a condition i.e client name and client code before saving any new record and if record already exist in table it give me message for that i m sending u code plz rectify it and reply Imports...

View Answer   |  Feb 11 2009  9:49 AM GMT
VB.NET 2005, Search string, Visual Basic .NET
asked by Sachinm

  10 pts.

Limit number of rows in a table

Dear all, I'd just like to ask if anyone can help me find a solution to the following problem: I want to limit the number of records in a table. So when all the available rows are used, the customer can purchase additional ones. Say for example that the customer is allowed to enter 100 sites. When...

View Answer   |  Feb 5 2009  7:26 AM GMT
SQL, Auto increment, Database programming
asked by ElArZ

  15 pts.

21 - 40 of 124