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Hello mate,
Is it not going to effect your applications which are using the data from those tables, here I have similar problem like how to identify the unaccessed tables over a period of time.
Can u pls help me out,
Regards,
Ashok
ashok
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I have a doubt regarding MS Access Database. I have two MS database with password protected. Now I want to join one inner join (example table a from first database, table b from second database) with the table how can i do it. When I was trying it's telling that not a valid password.
Problem both database are password protected. How I over come from the issue. Kindly do the favor.
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On one of the databases could you try something like:
SELECT a.*, b.*
FROM sometable as a
INNER JOIN
[;DATABASE=C:\...\database.mdb;PWD=yourpwd].othertable b
ON a.column = b.column
WHERE ...
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Hi Mika Wendelius,
It is a great solution. Thanks a lot for the help.
Thanks
Solomon.S
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You're welcome.
P.s. I noticed that this was a cross-post. Next time, post only on one forum.
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This same question was posted in the Visual Basic Forum. Try not to cross-post.
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Hello Friends,
How to create DFD for my project documents.
My project definition is Inventory System.
Please help me.
Thanks in advance.
Pin
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I'm curious, what's DFD? Data Flow Diagram?
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DFD Stands for Data Flow Diagram.
It is one kind of Graphical Representation of the flow of Data in Project.
For example my project is about Inventory Management System.
In My project there is :
Stock - inward
Stock - Outward
Customer
Suppliers
Bank
Order process
etc...
how to represent this using Data Flow Diagram. (dfd 1.0, 2.0...)
Please help me,
Thanks in advance.
Pin
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Please clarify your question
"It reads like a B3 page (and for those who don't know what B3 is, it means bullsh*t Baffles Brains)" - Pete O'Hanlon
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DFD Stands for Data Flow Diagram.
It is one kind of Graphical Representation of the flow of Data in Project.
my project is about Inventory Management System.
In My project module is :
Stock - inward
Stock - Outward
Customer
Suppliers
Bank
etc...
how to represent this using Data Flow Diagram. (dfd 1.0, 2.0...)
Please help me,
Thanks in advance.
Pin
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And it sounds like a homework question. Ask your tutor or read a book. you never learn if someone else does it for you.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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You are absolutely right.
refer any site(if u have any) from which i can get basic idea.
thanks for your reply.
Pin
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Kindly Let Me know the maximum Value which is recommended for the rows in a particular table.
Some of my tables have more than 60 lakhs rows..
Kindly Suggest??????????
Thanks in Advance...
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There is no real limit, it is all dependant on disk space and hardware performance. You may want to look at partitioned tables for performance. Also when you get to these volumes of data indexing is crucial.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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As many as you need, and no more.
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http://msdn.microsoft.com/en-us/library/ms143432.aspx
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I have several multi-selection options and its becoming a pain to handle them in a n-n fashion, does SQL2K5 offer an alternative that I might use?
I'll give you an example. I have a patient and a patient can have several symptoms.
This would be the exact opposite of sending an array to the database, it'll be bringing back an array.
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So you have tables like the following?
Patient
- PatientId (PK)
- Name
Symptom
- SymptomId (PK)
- Description
PatientSymptom
- PatientId (FK)
- SymptomId (FK)
If so, what's the biggest pain in this?
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That is exactly how it is only you would have a "versioning" of it for the patient. So that for each admittance (the one you helped me out with this morning ) the patient can and most likely will have different symptoms. I just find it painful that it has to go like this, it sorta like sawing against the grain. Implementation wise its not difficult and one can easily knock up a view to end up with a comma separated list of symptoms.
I don't know, I guess I'm just complaining.
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Could you post any example what operation is painful or is it querying or something else? That would help to understand the problems and to give suggestions.
Based on our previous conversation I understood that you don't use surrogate keys (identity for example). If that's correct, perhaps the problems are related to that.
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I'm just whining because I had little sleep last night. My baby son is teething.
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Mustafa Ismail Mustafa wrote: My baby son is teething
I remember those nights. Luckily it was always one or two nights at a time with both of my kids. If it helps you in anyway, it goes over soon. And then again if you start counting the good sides and the bad sides of having children, there's no question which count is higher
I wish you strength and hopefully you get a good night sleep after this day. Perhaps we continue searching another data modeling solution for you another day
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Yeah, he's a bundle of joy alright when the poor kid is not in pain.
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