On May 27, 2012, at 1:07 AM, Jeff wrote:
I have multiple processes accessing a table. All of these processes
want to read a set of rows from the table, and if the rows are not
present they will make a calculation and insert the rows themselves.
The issue comes where process A does a query
I have multiple processes accessing a table. All of these processes
want to read a set of rows from the table, and if the rows are not
present they will make a calculation and insert the rows themselves.
The issue comes where process A does a query to see if the target set
of rows is present in
