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Update the same table from different applications

 
Greenhorn
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I have two separate applications who will access the same table in a database and the two application will update the table.
How can I make sure the integrity of accessing this table? Is it in the code or in the database level?
 
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Database. http://en.wikipedia.org/wiki/Record_locking
 
Taleb Elm
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thanks for the fast comment. Does it mean I have to communicate with database admin and no need to change any code in the applications?
 
Roger Sterling
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Taleb Elm wrote:thanks for the fast comment. Does it mean I have to communicate with database admin and no need to change any code in the applications?



No, most databases have this feature built-in. Oracle, DB2, SQLServer, et al.
 
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