nolock_开发者

Nolock as default for Create One ObjectContext per Request for EF4

Is there any side effect for this code: ///This code runs per requ开发者_JAVA百科est public static MyObjectContext CreateEntity()[详细]

2023-02-28 12:17 分类：问答

Problem with NOLOCK on SQL 2008 using a temporary table and select statements

I am using SQL 2008 and I am getting an error most of the time I run a stored procedure. There error is: could not continue scan with nolock due to data movement. I have looked online for this and it[详细]

2023-02-21 03:05 分类：问答

When modifying linq-to-sql commandtext, should the connection be closed?

I\'m modifying the commandtext of linq-to-sql to force it to use nolock, like this... if (db.Connection.State == System.Data.ConnectionState.Closed)[详细]

2023-02-07 08:21 分类：问答

In the UPDATE statement, are NOLOCK hint honored in the FROM clause?

Given the following update statement: UPDATE @TableVariable SET city = T2.city FROM @TableVariable TV INNER JOIN dbo.TABLE_1 T1 WITH (NOLOCK)[详细]

2023-01-22 17:38 分类：问答

SQL Server NOLOCK and joins

Background: I have a performance-critical query I\'d like to run and I don\'t care about dirty reads.[详细]

2023-01-17 14:46 分类：问答

Java Hibernate HQL queries with nolock

Is 开发者_如何转开发there a way to run these queries as if I added a (NOLOCK) hint to them?If you really need this, then you want to do something like:[详细]

2023-01-12 08:55 分类：问答

Server-side NOLOCK in SQL Server

I know that in the Oracle DB I can configure a flag, that all select queries running on a specific DB can be run as if the N开发者_高级运维OLOCK hint was added.[详细]

2023-01-11 17:05 分类：问答

How can I avoid a deadlock between these two SQL statements?

I have two stored procedures running in separate threads, running on SQL Server 2005. One procedure inserts new rows into a set of tables and the other procedure deletes old data from the same set of[详细]

2023-01-04 20:29 分类：问答

Can I apply NOLOCK with a database-wide setting?

Is there a way to make WITH(开发者_开发问答NOLOCK) be applied on any SELECT statement run on a particular database?No but you can use the SNAPSHOT ISOLATION Database level on SQL Server 2005 and up, i[详细]

2022-12-30 13:03 分类：问答