A distributed transaction is a transaction on a distributed database (i.e., one where the data is stored on a number of physically separate systems). It's noteworthy because there's a fair amount of …

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 …

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 …

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:

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.

Aug 25, 2016 · Looking at the SQL Server Books Online, Microsoft seems to have an (incorrect) method of handling nested transactions in a stored procedure: Nesting Transactions Explicit transactions can be

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...

Feb 22, 2013 · The good news is a transaction in SQL Server can span multiple batches (each exec is treated as a separate batch.) You can wrap your EXEC statements in a BEGIN TRANSACTION and …

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 transaction? -- Descri...

Why do we need to have two tables (master and transaction table) of any topic like sales, purchase,etc.. What should be the relationship between the two tables and what should be the difference between …