Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

Crystal Report executes slowly on vb.net app using OLE DB

Posted on 2006-11-15
4
245 Views
Last Modified: 2010-04-23
Hi all,
I'm working with vb.net and created crystal report, using ole db provider. Data source for this report is stored procedure built in sql server 2005. Executing report takes about 30 sec, but stored procedure executes in one sec in Database Engine Query (result of procedure is set of 1600 records). When i switch report datasorce to ODBC, report executes in 3 seconds. It doesn't seem to me normall, but that is fact.

If someone know what is problem, please help me. I prefere ole db and would use it, it's newer than odbc.


dragy
0
Comment
Question by:dragy
  • 2
4 Comments
 
LVL 6

Accepted Solution

by:
riyazthad earned 100 total points
ID: 17953210
Are you pulling from datasource directly to report

or

Are you pushing dataset to report.

Second methos may be fast.
0
 
LVL 1

Author Comment

by:dragy
ID: 17953891
I'm doing this by pushing dataset to report:

Dim cr1 As New CrystalReport1
cr1.SetDataSource(sqlds.Tables("kls_art"))
crviewer.ReportSource = cr1

It seems to me that app is trying to find db server and it takes about thirty seconds. Db server is on the same machine as app is.
I'm using Microsoft OLE DB Provider for SQL Server, it should be the faster way.
0
 
LVL 1

Author Comment

by:dragy
ID: 18137038
All right,
riyazthad  helped me to find solution.
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction When many people think of the WebBrowser (http://msdn.microsoft.com/en-us/library/2te2y1x6%28v=VS.85%29.aspx) control, they immediately think of a control which allows the viewing and navigation of web pages. While this is true, it's a…
Parsing a CSV file is a task that we are confronted with regularly, and although there are a vast number of means to do this, as a newbie, the field can be confusing and the tools can seem complex. A simple solution to parsing a customized CSV fi…
The Email Laundry PDF encryption service allows companies to send confidential encrypted  emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…

856 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question