What does really happen when we do a BEGIN TRAN in SQL Server 2005?

Posted by Misnomer on Stack Overflow See other posts from Stack Overflow or by Misnomer
Published on 2011-01-10T20:28:35Z Indexed on 2011/01/10 20:54 UTC
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sql-server-2005

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transactions

Hi all,

I came across this issue or maybe something I didn't realize but I did a Begin Tran and had some code inside it and never ran a commit or rollback as I forgot about it. That caused all many of the database queries or even just a simple select top 1000 command were just sitting on loading..?

Now it probably has put some locks on the tables I guess since it did not let me query them..but I just wanted to know what exactly happened and what are the practices to be followed here ?

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