Notify table changes to .net application using broker service

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I have a SQL server table 'tblData'. It contains fixed no of rows(300 - 500 rows). Values in those rows will be updated by a .NET application running in server based on some inputs.
There will 20-30 clents accessing server. All the clients should be notified if any changes occured in that table. After that the client will query the table and use for further processing. I am planning to do through SQLDependency class.

My queries are:

1. Considering the table size,no of clients and no of access to the table, will it be a problem for table(locking)?
2. I want to pass the values(row ID & New column value) which are updating the table from the application(.NET) updating it, running in the server thru broker service.

Posted 4-Apr-12 0:08am

meetarun007

Updated 4-Apr-12 2:14am

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swapnilKumbhar 4-Apr-12 7:40am

For First query you can use "Pooling Concept"
and for Second one use "SQL Notification".

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Not Active · Answer 1 · 2012-04-04T02:17:00

Solution 1

2) That is not what Service Broker is for or how it is used

Maybe this will give you some ideas
Using SqlDependency for data change events[^]

Posted 4-Apr-12 2:17am

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