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 …
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 …
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 …
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 …
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:
writing a transaction in t-sql and error handling - Stack Overflow
Apr 6, 2017 · Do u think there is a better way to write a transaction in t-sql? Is there a better approach that improves maintainability and performance of the application that uses this …
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 …
The transaction log for the database is full - Stack Overflow
I have a long running process that holds open a transaction for the full duration. I have no control over the way this is executed. Because a transaction is held open for the full duration, whe...
Difference between transactional and non-transactional
Mar 11, 2016 · I think the best way to understand the difference between Transactional and Non-Transactional Data is through examples Non -Transactional (These information are relevant to …
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 …