UserA and UserB are changing objectA.filedA objectA.filedB respectively and at the same time. Because they are not changing the same field one might think that there are no overlaps.
I have a 2 stored procedures, the first creates an oracle temp table and the second reads from it. The temp table only has scope for that session.
0vote downstar I am using GridView in asp .net and editing data with edit command field property (as we know after updating the edited row, we automatically update the database), and I want to use tr
I am using GridView in asp .net and editing data with edit command field property (as we know after updating the edited row, we automatically update the database), and I want to use transactions (with
We are building an ajax application in which a users input is submitted for processing to开发者_JS百科 a php script. We are currently writing every request to a log file for tracking. I would like to
I knew ORM tools, such as Hibernate, have their own transaction management mechanism. We can also harness transaction by using JDBC directly. And DBMS has its transaction facilities either. I wonder t
I\'m working 开发者_如何学Con PostgreSQL 8.4 in read committed mode. I know that for each query, the server makes a snapshot of db state so that
Since I am writing a seminar work on \"Transaction Processing in MS Azure\" for my university I wanted to launch a bank-transfer simulation. I already have implemented a getting-started thingy to get
One of practices advocated by Nhibernate experts is to do all actions in inside a transaction. In a typical 3 tier web architecture, Nhibernate depedency is limited the data layer.
目录?下午茶吃什么下午茶吃什么不胖？吃下午茶要注意什么大家都很熟悉。许多人喜欢下午茶。现在很多人都喜欢下午茶。下午茶是相对休闲的一餐。吃下午茶对我们来说并不陌生。但是，很多人对下午茶吃什么不是很清楚。
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