• ER Model

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

    Satz5 pointsBadges:
  • Subject: Limiting information in combobox

    I have two comboboxes, one shows a list of customers, the other shows a list of contracts. One customer can have mutliple contracts, but a contract can only have one customer. I want to limit the contracts in the second combobox to only the contracts of the customer in the first combobox. I have...

    Gavaughn10 pointsBadges:
  • Comparing data in Visual Basic .NET

    Can some one help Listbox1 is Data A,B,C,D,E from the SQL base . Id automatically increases every day after entering new values for A,B,C,D,E while Id is date Every day I want to compare data of the last day with the past 4 day’s data and get values of P1, P2, P3, P4. Listbox1 =Data from base Id...

    Ajibola110 pointsBadges:
  • How to take Incremental Backup programmatically using C#

    How to take incremental back of files or folders from .net. I need some sample code in c#.

    Minal45 pointsBadges:
  • 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..

    Abekane5 pointsBadges:
  • Get the following error when logging into SQLPlus – ORA-01034: Oracle not available ORA-27101: shared memory realm does not exist

    When i try to log into Oracle SQL*Plus i get the following error ORA-01034: Oracle not available ORA-27101: shared memory realm does not exist I'm using Oracle 10g Personal Edition Also getting the following error when trying to connect to an oracle database via VS2008 ORA-12514: TNS:listener does...

    Oracle20005 pointsBadges:
  • Create XML with RPG IV

    Create XML with RPG IV

    Cyndie5 pointsBadges:
  • ASP

    System ASP reached more than 90% need to reduce the ASP Percentage

    Smile45 pointsBadges:
  • AS 400 LIC Backup

    We have a 1986 model AS400 that is about to crash. IBM offers no support and we need steps to the License Internal Code back up. If anyone can point me in the right direction I would greatly appreciate it!

    Kb015 pointsBadges:
  • Custom alert messages with SQL

    sql custom messages, how to put a message box if value entered is already taken? and if value entered does not exist?

    Yosbeeebajay10 pointsBadges:
  • Database report output shows multiple pages

    When I run a report, I see multiple pages, but running the query directly on the database using TOAD gives me only one record. How do I find why the query gives multiple pages? I can ofcourse set printing option as "First Page" for all the fields, but I need to know why the duplication occurs.

    Ms123115 pointsBadges:
  • IFS Save/Restore date

    Is there any specific API/COMMAND to retrieve IFS save/restore date?

    Jb9865 pointsBadges:
  • What is the maximum size of an Integer Array?

    what is the maximum size of an integer array?

    B1610 pointsBadges:
  • Will Lotus 123 ver 9.5 work on Win XP on a Core 2 Duo processor?

    I have a fully functional set of 123 applications that run successfully under Windows XP on a Dell Dimension 4550. I recently bought a new Dell Inspiron 530 with Win XP and while the application appears to run okay, my legacy spreadsheets have errors all over them. The sheet to sheet links will not...

    Leftcoastdave20 pointsBadges:
  • Prospects for Java developers?

    Now ,I am studying Java programming J2SE. How do u think of this language? Should I continue to study? Can I stand as Java Professional. Most people says that Java is difficult and there is few jobs . And another question is How can I run Java RMI.

    Eingwesin20 pointsBadges:
  • Error 35764 in Visual Basic

    i want details of the error 35764 in VB

    Shiv05065 pointsBadges:
  • What language “Next” from RPG(LE)

    Hi everyone; I took a hiatus as a stay-at-home mom and am just back into the programming world. 13 years experience - 8 year break - back 1 year. Pure AS400 (can't say iSeries yet) do use RPGLE (thankfully) understand free - used to be MAPICS guru (can't say Infor either). Do any of you use Java,...

    KSoniat610 pointsBadges:
  • Oracle Forms 6i Database Objects

    I have problem that Forms 6i does not see packages stored on Database with Dynamic SQL code on it. When I open Forms Designer it does see Database Objects at the bottom but with running the forms it gives and error that does see sys. dba_sql. Thank you

    Oikhleif30 pointsBadges:
  • .NET connecting to Oracle 9i

    Please Help. I am new to .Net. Using .Net 2003 Oracle 9i Imports Oracle.DataAccess.Client Public Class Form1 Inherits System.Windows.Forms.Form Dim objConnection As OracleConnection = New _ OracleConnection("User Id=system;Password=dax856;Data Source=DMS") Dim objDataAdapter As New...

    Dax70 pointsBadges:
  • Export Crystal Reports Subreport by Visual Basic .NET

    i want to export subreport crystal report by coding not with button export. can you tell me coding in vb.net.thx.

    Ahok805 pointsBadges:

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