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9.2

Getting Connection Timeout expired error while Connecting VB 6 to SQL Server 2008

Asked by vsuripeddi in VB Controls, SQL Server 2008, Visual Basic Programming, VB Database Programming

I am using Visual Basic 6 as the front end
I am using SQL server 2008 express as the back end
I am trying to connect to a table in SQL server in MODEL database which has about 140 million records. Table name is dbo.tickdata_master
I am using ADO
Whenever I am trying to fetch records from that table, I get a
"Timeout expired" -2147217871 error

How do I resolve this and see that I do not get this error
When I am trying to connect to other tables using the same connection, which have just 100 rows, I am not getting this error and I am able to fetch all the data with no problem
The code is attached
I tried using Connectiontimeout = 0, but it did not work for the large table

Please suggest me  a remedy, so that I can fetch rows even from table of about 140 million row 
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Dim cn As New ADODB.Connection
Dim rs As New ADODB.Recordset
dim str as string
str = "select count(*) from dbo.tickdata_master"
 
cn.ConnectionTimeout = 0
cn.Open "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=True;Data Source=JACKIE\SQLEXPRESS;Use Procedure for Prepare= 1;Auto Translate=True;Packet Size=4096;Workstation ID=JACKIE;Use Encryption for Data=False;Tag with column collation when possible=False;Initial Catalog=model"
 
rs.Open str, cn
 
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[+][-]08/09/09 10:45 AM, ID: 25055087Accepted Solution

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Zones: VB Controls, SQL Server 2008, Visual Basic Programming, VB Database Programming
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Solution Provided By: angelIII
Participating Experts: 2
Solution Grade: A
 
[+][-]08/09/09 10:48 AM, ID: 25055095Administrative Comment

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[+][-]08/09/09 12:11 PM, ID: 25055472Assisted Solution

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