concurrency - What is a database transaction? - Stack Overflow
May 1, 2023 · A transaction is a unit of work that you want to treat as "a whole." It has to either happen in full or not at all. A classical example is transferring money from one bank account to another. To …
Correct use of transactions in SQL Server - Stack Overflow
Apr 14, 2012 · Add a try/catch block, if the transaction succeeds it will commit the changes, if the transaction fails the transaction is rolled back:
c# - How to use transactions with dapper.net? - Stack Overflow
May 8, 2019 · I would like to run multiple insert statements on multiple tables. I am using dapper.net. I don't see any way to handle transactions with dapper.net. Please share your ideas on how to use …
sql server - How to use SqlTransaction in C# - Stack Overflow
There is an Update query in progress, the Transaction is started at a higher level on the connection. In order to ensure that all server data is in a valid state for the Update, I need to do a couple reads.
How do you clear the SQL Server transaction log?
Sep 11, 2008 · The transaction log contains a lot of useful data that can be read using a third-party transaction log reader (it can be read manually but with extreme effort though). The transaction log is …
O que são as transações Begin, Commit e Rollback?
May 10, 2017 · O ROLLBACK TRANSACTION também fecha o bloco da transação e é a indicação que a transação deve ser terminada, mas tudo que tentou ser feito deve ser descartado porque alguma …
Transaction marked as rollback only: How do I find the cause
Oct 11, 2013 · Participating transaction failed - marking existing transaction as rollback-only So I just stepped through my code to see where this line is generated and found that there is a catch block …
c# - Transactions in .net - Stack Overflow
The alternative is an ambient transaction; new in .NET 2.0, the TransactionScope object (System.Transactions.dll) allows use over a range of operations (suitable providers will automatically …
sql - How do transactions within Oracle stored procedures work? Is ...
Oct 4, 2010 · In an Oracle stored procedure, how do I write a transaction? Do I need to do it explicitly or will Oracle automatically lock rows?
Use transactions for select statements? - Stack Overflow
May 12, 2011 · An application can perform actions such as acquiring locks to protect the transaction isolation level of SELECT statements This is a good use case for that since the OP stated they use …