Comparing Data From Two Access Database?

Feb 19, 2009

How to compare data from two database... The fields of the database are very much the same.
Example location of the database..
Database1
C:Program FilesMySystemDatabase.mdb
TableName: Person1
Database2
C:MysystemDatabase.mdb
Tablename: Person2

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I have a query in Access 07 that identifies the following fields: ContractID, status, start date and end date. For each contract, I've been able to search a network share and upload its corresponding file; however I need to skip the import and write a record to a table for contracts with the same start and end date. I've included a placeholder (in bold below), but how do I make the date comparison work? Do I need to create a multi-dimensional array for that or can it be done with the code I have?

Private Sub cmdRefreshList_Click()
DoCmd.SetWarnings False
'Create an array based on the true-up contract IDs.

[code]....

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objectives

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2 Then after searching or reading the record from table and selected fields save the unmatch records in a new table

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[Code]...

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I have a combobox that displays saved names from the fullname column of my database. This works fine, all the items under the fullname column are added to the combobox. However, I also have several textboxes on the same form that also need to display data from the database, from the same record. So I was wondering if this was possible:

[Code]...

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My code is:

Dim prmtimefrom As New SqlParameter("@booking_time", SqlDbType.DateTime)
prmtimefrom.Value = TextBox3.Text
Dim prmtimeto As New SqlParameter("@booking_tim", SqlDbType.DateTime)

[code]....

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[code].....

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[Code].....

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I am using : vb.net, vs2008, ms access 2003..

This is what i have done so far..

Imports System.Data
Imports System.Data.OleDb
Imports System.EventArgs

[Code].....

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I am making a widows application wherein i have a form containing two datagridviews..The first one( named dgv1) consists of all the data from the database and a checkbox column..While the user selects the rows using checkbox, the data are displayed in adjoining datagridview(named dgv3)..

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[Code]...

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[Code]...

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Public Class SignUpForm
Dim cnnOLEDB As New OleDbConnection
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[Code]...

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