redundancy_开发者

Database Approach - Redundant data

I have 3 tables: products (id, name, price, etc) orders (id, date, payment_method, etc) shipments (id, order_id, product_id, address, etc)[详细]

2023-03-22 01:49 分类：问答

ways to detect data redundancy between tables with different structures

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[详细]

2023-03-02 01:25 分类：问答

How to connect to SQL Server redundantly using C#?

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[详细]

2023-02-16 11:54 分类：问答

How to apply different layouts to the same target in NLog?

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:[详细]

2023-02-14 15:31 分类：问答

How to make my Java application scalable and fault tolerant?

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[详细]

2023-02-08 08:53 分类：问答

Can Terracotta let peers negotiate who is master?

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[详细]

2023-01-29 20:04 分类：问答

Erlang: MNesia: Implementing redundancy?

I have an application developed with Erlang / MNesia and I am trying to implement re开发者_StackOverflowdundancy for MNesia.[详细]

2023-01-25 02:31 分类：问答

CSS "Normalizer" tool? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-01-12 22:48 分类：问答

How can I avoid redundant imports in MEF?

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[详细]

2023-01-11 21:17 分类：问答

What's the difference between Object, *, and no type at all?

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[详细]

2023-01-10 02:25 分类：问答