I have not an Expert in power shell. I Need a script/Approch which handles the below requirement. I have list of files in a folder and the file Names like below. 001_File.sql 002_File.sql 003_File….
Tag: transactions
Atomically set SERIAL value when committing transaction
Say I have a table where I want to use a serial as primary key to ask for changes from the client. The client will ask “give me the changes after key X”. Without using SERIALIZABLE isolation level or locking, this is prone to race conditions. Transaction A can start first, and do its writes, then take a long time
Does Liquibase support dry run?
We have couple of data schemas and we investigate the migration to Liquibase. (One of data schemas is already migrated to Liquibase). Important question for us is if Liquibase supports dry run: We …
Open and Close Cursors Inside or Outside a Transaction and How to Close a Cursor if a Transaction Fails
I am writing a stored procedure in SQL Server 2012 that uses a cursor for reading and a transaction inside a TRY CATCH block. Basically, my questions are as follows: Should I declare my cursor inside the TRY CATCH block? If yes, should I declare the cursor before or after the BEGIN TRANSACTION statement? Should I open the cursor before
Is there a way to list open transactions on SQL Server 2000 database?
Does anyone know of any way to list open transactions on SQL Server 2000 database? I am aware that I can query the view sys.dm_tran_session_transactions on SQL 2005 (and later) database versions, however this is not available on SQL 2000. Answer For all databases query sys.sysprocesses For the current database use:
How to use a single SqlTransaction for multiple SqlConnections in .NET?
I have SQL Server 2000, it doesn’t support MultipleActiveResults. I have to do multiple inserts, and it’s done with one connection per insertion. I want to begin a transaction before all insertions and finish it after all insertions. How do I do it? Answer What is the reason you don’t use one connection and multiple commands (actually one command recreated