We developing se开发者_如何学Pythonrvice were for each client user can make appointment. Is there strategy-table in database (MS SQL SERVER) for each client will be proper?
I check a session object and if it does exist then call another method which would use that object indirectly. Although the second method would access this object in a few nanoseconds I was thinking o
Assuming I\'m doing something like this (from the Active Record Querying guide) Item.transaction do i = Item.first(:lock => true)
开发者_高级运维 武林仙侠江湖使命古战场如何通关？江湖第一使命！然后我们来看看通关指南和江湖使命古战场分析。需要的玩家不要错过！
I\'m using the EclipseLink implementation of the JPA 2.0 which allows pessimistic locking.I k开发者_运维百科now how to lock an entity but how do I release the lock?At first I thought this was all take
I\'m using asp.net and trying to assign roles for a user with forms authentication like this: public ActionResult AdminLogin(string password, string username)
I h开发者_运维百科ave read the article Locking and Concurrency in Java Persistence 2.0, and run the sample application. But I still can\'t realize the difference between PESSIMISTIC_READ and PESSIMIST
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