I have 3 tables: products (id, name, price, etc) orders (id, date, payment_method, etc) shipments (id, order_id, product_id, address, etc)
I\'m working on a problem that involves multiple database instances, each with different table structures. The problem is, between these tables, there are lots and lots of duplicates, and i need a way
I have two SQL Server machines, server1 and server2 that are redundant and have the same data. My application开发者_开发百科 wants to select data from a table in the msdb database every 1 second. But
NLog allows me to use SplitGroup to log my messages to several targets. I\'d like to use this feature to log each message to a common, user-specific and date-specific logs at once:
In a simplified manner my Java application can be described as follows: It is a web application running on a Tomcat server with a SOAP interface. The application uses JPA/Hibernate to store data in
I have a need for multiple peer processes (for redundancy), where only one should ever be actively processing. I know that Terracotta can help with master -> slave relationships, but can it help in th
I have an application developed with Erlang / MNesia and I am trying to implement re开发者_StackOverflowdundancy for MNesia.
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Here\'s the issue... if I use, say a directory catalog in MEF and have some.dll and copy of some.dll, i will get double the exports, even though they are defining the same type, is there a way to reso
Is there any difference between those three declarations? var x; var y:Object; var z:*; Is there anything in AS that开发者_如何转开发\'s not an Object?var x; and var x:*; mean precisely the same th
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