本文转自:http://geekswithblogs.net/bbiales/archive/2012/03/15/how-to-nest-transactions-nicely---quotbegin-transactionquot-vs-quotsave.aspx Do you write stored procedures that might be used by others? And those others may or may not have already started…
--创建存储过程 create procedure qiantaoProc @asd nchar(10) as begin begin try begin transaction innerTrans save transaction savepoint --创建事务保存点 insert into shiwu (asd) values (@asd); commit transaction innerTrans end try begin catch rollback transaction sa…
This is a by-design behavior. There is only one allocation unit in tempdb that istracking the versioned records across the server. Cleanup of this allocationunit is decided by the oldest transaction of READ_COMMITTED_SNAPSHOT enableddatabase. SQL Se…
A SqlConnection consists of two parts: the public instance that your code interacts with (the outer connection) and a hidden connection that represents an actual server connection (the inner connection). When you call the Open method on the outer con…
How to use distributed transactions with SQL Server on Docker https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-configure-msdtc-docker?view=sqlallproducts-allversions 还是 only SQL2019才支持. APPLIES TO: SQL Server (Linux only) Azure SQL Databas…