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Can anyone tell me how to update the database in android. I created an app with an embedded database. I changed the version of the database in the manifest and created the on update method. I wanted to test it to see if the database was updating properly...
Answer Snippets (Read the full thread at stackoverflow):
Delicious.com/tag/android+adb
http://delicious.com/tag/android+database
DevX: Creating and Using Databases in Android
http://www.devx.com/wireless/Article/40842
Learning Android: Database Programming
http://learnandroid.blogspot....
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How do i update mysql database with ajax and php with no page refresh
Started by djairo on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
HTML from the example page:
<html> <head> <script.
); ?>
?>
how can we get the value from database then update the database
to update the script to what you need.
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Using dataadpter how to update data in database
Started by Seenu on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If so, check out
this
myDataAdapter.Update(myDataSet);
A vague question at best merits a vague answer. .
I assume you're talking about SqlDataAdapter.
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Is there a way to update more than one Database having same schema using single ObjectDataSource in C#???
i.e Just by providing more than one connection string is it some how possible to update more than one Database? I need to update/insert same record...
Started by NSK on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I hope with an ObjectDataSource YOU ae....
Address, and need to touch on another database: your Update(...) method in your CustomerManager class database, .NET will automatically "upsize" the transaction to a distributed transaction.
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So with LINQ-to-SQL I know you can update the database from the LINQ objects and update the LINQ objects from the SQL.
I am using LINQ's entity framework (a.k.a. LINQ-to-entities) and I can update the entities from the SQL database, but I can't update...
Started by Phobis on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The database cannot be generated the LINQ to SQL Database....
RelationsRight now the EF model can only be generated from the database.
A preliminary, but working, version that can generate and update tables in your database.
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I have a mySQL database that might have a table named jason . A separate instance of the database may not have the jason table (it would have other tables in common)
I'd like to run a simple update against both databases but the update is for the jason...
Started by Jason on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You'll need to generate the schema information is in a database....
If you name a non-existant table, the update statement will fail to compile.
Just run the update statement, if the table didn't exist, it will fail and cause no damage.
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Righteo, Just started messing with Jquery, and I can update a database etc with it, but I want to know if there is a way to display new info posted into a database (even if it is not what was just posted) without a reload etc.
Don't write it out for me...
Started by Oliver Stubley on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Easiest solution is to poll to server....
Edit:
No way except to use a framework that handles the polling for your .
There is no way to initiate interaction from the server side .
The only way is to have the web page regularly poll the server for new info .
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For my application I have to support update scenarios and the database might be affected.
I want to be able to update from an old version to the newest without installing intermediate versions. E.g. Suppose I have version A (the oldest), B (intermediate...
Answer Snippets (Read the full thread at stackoverflow):
I wrote this up in....
Personally, I'd worked a treat for me.
I don't believe a database version is a built in property of a database, however you can probably use an extended property.
This depends on your version of SQL Server you're using .
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I have, in a table, in a database, a column defined as a 40 byte(varchar)
But when I enter 40 byte chars in a textbox, I can't update the data in that column!
The update works for, say, "ajhjjsdhal" (10 characters)...
...but fails for "adjhksdakhddhalshjhadhajhahda...
Started by Hari on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Example below
UPDATE some_table SET some....
The better.
By default, .NET encoding, as I am guessing that you need to use unicode for writing to the database.
Make sure you're trying to do your update with the correct character encoding.
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Hi,
Are there any O/R mappers out there that will automatically create or modify the database schema when you update the business objects? After looking around it seems that most libraries work the other way by creating business object from the database...
Answer Snippets (Read the full thread at stackoverflow):
It has a migration migrate.exe (inside VS) from subsonic, it ... .
Can NHibernate update the schema or does it drop and recreate it?
SubSonic does what you need.
NHibernate can generate the database schema from the business objects for you.
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