I have a parent object (part of a DAL) that contains, amongst other things, a collection (List<t>) of child objects.
Background I have Spring Client application that provisions a service to two servers using RMI. In the the client I save an entity to the database (easy) and make rmi calls to two servers with detail
In my system we do action, and for reporting sake we log that action on another server (star schema if it interests).
In my Production Server i have replication which working fine, i do have Distributed Database which as 开发者_JS百科2 subscriber db .
I\'ve a question regarding distributed transactions. Let\'s assume I have 3 transaction programs: Transaction A
Say I have a \"message\" table with 2 secondary indexes: \"recipient_id\" \"sender_id\" I want to shard the \"message\" table by \"recipient_id\". That way to retrieve all messages sent to a certa
We are having problems on one machine, with the error message: \"MSDTC on server XXX is unavailable.\"
I would like to configure WCF service operations to accept a transaction if my client sends one, but not to create one if none is sent.I think this would be similar to the Supported transaction attrib
I\'m working on a procedure that will update a large number of items on a remote server, using records from a local database.Here\'s the pseudocode.
Please check out the following query. The SQL isn\'t as bad as it looks. Basically, we have a fact table and some simple joins to some dimension tables. Then we have a join to a derived table, given t
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