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 …
What is the difference between a query and transaction in SQL?
Apr 23, 2021 · The three key operations on a transactions are: BEGIN TRANSACTION: Tell the database that a transaction is beginning. All changes within the transaction are invisible to other …
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",...
c# - How to use transactions with dapper.net? - Stack Overflow
Apr 28, 2012 · 3. Using Dapper Transaction In my opinion, this is the most favorable approach to achieve transaction in code, because it makes the code easy to read and easy to implement. There …
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 …
t sql - When to use Transactions in SQL Server - Stack Overflow
When is an appropriate time to use a Transaction? As a follow-up question, if I use them, how can I use them in such a way as to ONLY prevent other SPs from accessing the same data at the same time in …
Database.BeginTransaction vs Transactions.TransactionScope
TransactionScope offer broader options, BeginTransaction has a simpler API TransactionScope allows to customize the transaction timeout, support nested transactions with various …
Transaction marked as rollback only: How do I find the cause
Oct 11, 2013 · The context of methodB is completely missing in the exception - which is okay I suppose? Something within the methodB () marked the transaction as rollback only? How can I find it out? Is …
java - Row was updated or deleted by another transaction (or unsaved ...
Jan 24, 2025 · Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): Asked 1 year, 3 months ago Modified 1 year, 3 months ago Viewed 4k times