Recently I am studying SSIS for my project.
I was stuck at some points while importing data from a VFP table.
The Execute Package Utility kept saying that there is a Truncation Error.
After spending for the whole afternoon, I got it...
It is because the IDE (VS2005) didn't always refresh the length of my source columns.
SSIS Home: SQL Server Integration Service
http://msdn2.microsoft.com/en-us/library/ms141026.aspx
well, I will patch my VS2005 up to SP1...soon
Monday, February 12, 2007
Friday, February 09, 2007
DB Designer 4 - a Powerful Database Tool
Recently I am studying a "legacy" system and founding some tools to grab its database schema.
Well, I found, on my friend's blog last year...
Ken Choy Professional Edition: DB Designer 4
It is just great to have such tool.
It supports both forward and reverse engineering.
Thanks to the Open-Source community again!
Well, I found, on my friend's blog last year...
Ken Choy Professional Edition: DB Designer 4
It is just great to have such tool.
It supports both forward and reverse engineering.
Thanks to the Open-Source community again!
Thursday, February 08, 2007
Indexed View in SQL2K
It seems the usage of Indexed View is limited...to data warehouse only?
Mostly I am dealing with OLTP...
I wanna use index to boost my system, but it seems indexed view will slow down the performance.
some readings:
http://www.databasejournal.com/features/mssql/article.php/2119721
http://www.sqlteam.com/item.asp?ItemID=1015
Mostly I am dealing with OLTP...
I wanna use index to boost my system, but it seems indexed view will slow down the performance.
some readings:
http://www.databasejournal.com/features/mssql/article.php/2119721
http://www.sqlteam.com/item.asp?ItemID=1015
System Table in SQL2K
It's interesting to have an "system" table declaring itself as a user table in the ANSI INFORMATION_SCHEMA views.
This message pointed out the findings while checking the system table "dtproperties"
microsoft.public.sqlserver.security | Google Groups
This message pointed out the findings while checking the system table "dtproperties"
microsoft.public.sqlserver.security | Google Groups
Restarting my pro blog
hello to the new blogger.com
I plan to blog again.
It seems the blogger does improve...
during the past year, there are several changes hit me much.
I plan to blog again.
It seems the blogger does improve...
during the past year, there are several changes hit me much.
- I was once away from development jobs.
- I was jumping from in-house IT to software house.
- I was leaving my lovely colleagues
- I was off working on time before but now I kept working OT every day.
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