concurrency - What is a database transaction? - Stack Overflow 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 do that you have first to withdraw the amount from the source account, and then deposit it to the destination account The operation has to succeed in full If you stop halfway, the money will be lost
What is the difference between a query and transaction in SQL? 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 operation, there are multiple tasks we need to perform like select account, verify balance, debit balance and credit balance so this 4 queries can be together an form a txn
c# - How to use transactions with dapper. net? - Stack Overflow 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 transact
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 quot;transaction quot;,
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 enlist in the ambient transaction)
How do you clear the SQL Server transaction log? 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 also a must when it comes to point in time recovery, so don’t just throw it away, but make sure you back it up beforehand
Difference between transactional and non-transactional 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 enterprise for longer duration than Transactional Data ) Customer: Name, Preferences Product: Name, Hierarchy Site Location: Addresses Account: Contracts Detail Transactional (Has a Time Dimension, and becomes historical
c# - How to use TransactionScope properly? - Stack Overflow 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 Implement Your Own Resource Manager You do this by implementing IEnlistmentNotification and enlisting in the transaction When the transaction is completed, the transaction manager will call methods as defined on that