11 Unanswered Topics
Remove Filter  | Hi, I was reading the book "Fundamentals of Database Systems" by Elmasri and Navathe. In that it is given that for a relation to be in 2nd NF, every non prime attribute (attribute which is not a part of any candidate key) should be fully functionally dependent on any candidate … |
| | In a application for online test, the rank list is computed as follows- [CODE] select * from test order by marks DESC[/CODE] How can we make sure that the first record gets rank1, second rank2 and so on... I want to add the field to the table. Can this be … |
| | Hi, I am involved in a project which requires our team to build a web portal for our college. We have gone about the collection of requirements. Hereafter, I need to know which is the best software development model to follow for the creation of a web portal. We tried … |
| | Hi! I have the following code- [code=vb.net] Imports System.Data.OleDb Public Class Form1 Dim x As String = """" Dim cs As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=c:\sbi\mm.xls;Extended Properties=" & x & "Excel 12.0 Xml;HDR=YES" & x & ";" Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim cn … |
| | Hi! I am working on a data mining project which involves playing around with email ids. The problem is that the email ids are scattered over different machines on the network. ie. There are different windows machines, each with a copy of outlook maintaining an individual address book. Is there … |
| | Hi! I am working on a data mining project which involves playing around with email ids. The problem is that the email ids are scattered over different machines on the network. ie. There are different windows machines, each with a copy of outlook maintaining an individual address book. Is there … |
| | Hi! I am doing a project which tries to simulate a DBMS. The records for a relation(table) are saved in a file on disk. What I wish to do is - Specify the block to which each record be written / Save the content block wise Reason for doing this- … |
| | I have a 'users' table in which the password is stored using MD5 encryption. (Drupal created this table) I have my Windows Application in which I have a login window. What I want to do is take the password from that table. So, in the textfield that asks for password, … |
| | Hi! I was wondering how screen captures can be added to a blog? I am using Wordpress. |
| | I am new to ASP and using Visual Studio 2008. Unlike Visual Studio 2005, 2008 does not seem to have the absolute Layout that can be set for the entire webpage. Each control needs to given the absolute layout and sometimes the control cannot be dragged to the position I … |
| | I am new to VB. Yesterday I learnt how to connect to a database. My work computer has Microsoft SQL Server (which I could connect to) but I use mySQL at home and do not know how to connect to it. Can somebody please help? |
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