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Hi.
I just wanted to let you know that db4o has improved its memory manager making it more appealing to .NET & Java developers who work in memory constrained environments. In memory usage of db4o is now more closely integrated with the storage API which removes redundancies while bringing better support for administrative features such as defragment and backup. The new PagingMemoryStorage implementation significantly reduces memory footprint.
More info:
http://developer.db4o.com/blogs/product_news/archive/2009/08/13/memories-running-db4o-in-memory-revisited.aspx
Best!
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I think you should pay to advertise like others have to...
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Hi,
Which method is the best way to transfer realtime data from one sqlserver to another sqlserver.
Plz let me know..
Thanx...
krishna veer singh
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If you are using 2005 or greater then you should look at Sql Server Service Broker as it was designed specifically for your requirement.
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Do you mean transfer or replicate? For the former, assuming sql server 2005 or later, useService Broker, for the latter google replication.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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I have an Access database which contains every date between 01/01/2009 and 21/12/2029. In a 2nd column is a char value indicating whether the date is a working day or not. I need to decide whether xmas & boxing day fall on a non-working day and if so adjust the working day column value. I have the following to calculate the adjusted dates:
SELECT switch((DATEPART("w",FullDate,2) In (6,7)),DATEADD("d",+2,FullDate),(DATEPART("w",FullDate,2) Not In (6,7)),FullDate)
FROM UKWorkingDays
WHERE DATEPART("m",FullDate,2)=12 And DATEPART("d",FullDate,2) In (25,26);
If I wrap this in an update statement the SQL appears to execute but does nothing at all
UPDATE UKWorkingDays SET WorkingDay = "B"
WHERE FullDate in
(
SELECT switch((DATEPART("w",FullDate,2) In (6,7)),DATEADD("d",+2,FullDate),(DATEPART("w",FullDate,2) Not In (6,7)),FullDate)
FROM UKWorkingDays
WHERE DATEPART("m",FullDate,2)=12 And DATEPART("d",FullDate,2) In (25,26)
);
Can anyone give me any assistance please ?
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Ew Access again - and a newer version than I have worked with. Some thoughts.
Why do you have the switch (what is switch doing in SQL code) in the select portion, surely you want that in the where clause.
Select Fulldate
From UKWorkingDays
Where fulldate in (filter 25/6) and weekday in (filter weekdays)
I leave it to to grasshopper to fix the filter.
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Thanks for the reply Mycroft but I'm not sure that it is of much help.
Take this year for example. 25/12 is a Friday, 26/12 is a Saturday so 28/12 is actually a holiday not a working day. My inner select statement returns 2 rows correctly containing Friday 25/12 and Monday 28/12. I then have to check every row in the table against these returned values and if equal mark the date as a non-working day (my outer update). The inner select works a treat so I thought an update statement where date in (inner select) would achieve what I wanted but for some reason it appears to do nothing, no rows returned updated and no exception thrown. Maybe its looping too many times and would eventually finish. I'll have to re-visit my code and see if there's a better way.
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More on this..
I've just stripped out all but this years dates and run my query which has done exactly as I expected and updated 25 & 28/12. I guess its just baulking at the number of repetitions it has to perform on the full table so I'm on the right track but do need to improve the code.
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Hi,
i want to export an sql express database... i have create the db in vs 9... if i user the "publish to provider" function, i have a error...
I want my old enterprise manager back... 
thx benny
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thank you!!! i try it... 
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declare @a varchar(500)
set @a = '1,2,3,4'
how to generate output for all the combinations of input @a like 1,2,3,4 ; 1,2,4,3 ; 1,3,2,4 ; 1,3,4,2 ; 1,4,2,3 ; 1,4,3,2 ; 2,1,3,4; 2,1,4,3 ; 2,3,1,4...
All the numbers will be in series like for 10 digits.. 1,2,3,4,5,6,7,8,9,10.
i require all the combinations to be generated. the series i found like in the input if last (N) and last-1 (N-1) digits are interchanged, in series 1,2,3,4, second sequence wil be 1,2,4,3 ( interchange last two digits). next 1,3,2,4(N-3 digit is incremented and missing numbers 2,4 are placed).Next sequence wil be 1,3,4,2 ( interchange last two digits).. it could give all the combinations.
Could some one help me in providing solution for this. while i am using sql server 2005.
thanks in advance,
rpp
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I do not have an answer in T-SQL or SQL but here[^] is a link to a C# recursive algorithm that you might find useful.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Ew, recursion is not necessary for this, but I agree that SQL isn't the right tool.
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but my requirement is, i need to work on sql server 2005 only.
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Hi All
How can i use Stored Procedure?I am using MySql and ODBC.in the code i am create table andinsert the data.It's take too much time.So i want to do through Stored Procedure.Plz help me
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I know about sp_who and sp-who2 procedures, but how can I detect orphaned connections/processes?
You will agree that LastBatch information should be ignored in most cases.
I am trying to make a services which logs some statistical data about connecting to sql server and killing orphaned connections would be a nice feature.
I use Sql Server 2005 Express.
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I've been asked to create a database for my department, using a template from another business unit. I'm good with HTML, MS Access, and SQL, but the current system is asp-based and I've never played with that before. Am I headed for trouble? What kind of transfer of learning should I expect?
My software administrators don't have anything on their list of "standard applications" for this, so I'll have to request them to purchase something new. What do you all recommend?
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If you are starting from scratch, you should look at using Visual Studio 2008 and develop your web based app as a ASP.NET applicaiton.
Get your feet wet, then dive in head first.
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I agree with David on the part of getting yourself VS2008 if you do not already have it.
Bomb_shell wrote: Am I headed for trouble?
Not necessarily so. It will be a valuable learning experience for you and feel free to ask any additional questions you have 
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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How to attached oracle Database in any other Computer?
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Ok this one is going to take a little telepathy, you probably have 1 of 2 requirements, connect to an Oracle database from another client, check out connectionstrings.com or possibly attach an Oracle database to another Oracle server, read the Oracle documentation.
You really need to be clearer and more explicit with your questions.
Never underestimate the power of human stupidity
RAH
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