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:
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 …
sql server - How to use SqlTransaction in C# - Stack Overflow
I am using the following code to execute two commands at once. I used SqlTransaction to assure either all command get executed or rolled back. When I run my program without "transaction",...
What does a transaction around a single statement do?
BEGIN TRANSACTION / COMMIT "extends" this locking functionality to the work done by multiple statements, but it adds nothing to single statements. However, the database transaction log is …
c# - Transactions in .net - Stack Overflow
Oct 22, 2008 · 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 …
t sql - When to use Transactions in SQL Server - Stack Overflow
Transaction must be Atomic (it is one unit of work and does not dependent on previous and following transactions), Consistent (data is either committed or roll back, no “in-between” case where …
c# - How to use TransactionScope properly? - Stack Overflow
Aug 19, 2015 · The code within the methods you call need to be transaction aware and enlist in the active transaction. This means creating or using classes which are resource managers (see …
What is the difference between a query and transaction in SQL?
Apr 23, 2021 · A simple explanation would be like this Query is a single instruction like SELECT, UPDATE, DELETE etc and transaction is group of query to perform particular task in case of money …
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 …
How do I use transaction with oracle SQL? - Stack Overflow
Feb 3, 2016 · I am trying to use transaction blocks on a SQL-Console with an Oracle DB. I'm used to use transaxction blocks in PostgreSQL like BEGIN; <simple sql statement> END; but in oracle it …