pessimistic

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table per client in database

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?[详细]

2023-02-27 17:47 分类：问答
ASP.NET session object lifetime pessimistic assumption !

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[详细]

2023-01-27 05:24 分类：问答
when is a pessimistic lock released in rails?

Assuming I\'m doing something like this (from the Active Record Querying guide) Item.transaction do i = Item.first(:lock => true)[详细]

2023-01-06 00:15 分类：问答
武林闲侠江湖任务古战场怎么通关？江湖任务古战场通关指南与分析？

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！[详细]

2022-12-28 11:48 分类：问答
How to release a locked row using JPA?

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[详细]

2022-12-22 04:23 分类：问答
HttpContext.User.Idenity is empty

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)[详细]

2022-12-19 06:56 分类：问答
What's the difference between PESSIMISTIC_READ and PESSIMISTIC_WRITE in JPA?

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[详细]

2022-12-10 19:02 分类：问答