Solved

Isolation Levels

Posted on 2013-05-10
1
301 Views
Last Modified: 2013-05-10
If you use the set transaction isolation level read uncommitted in the beginning of your stored procedure will that negate the use of explicit (Rowlocks)  used in the procedure for updates - inserts and deletes


Thanks in Advance for any input
0
Comment
Question by:VitaminD
1 Comment
 
LVL 69

Accepted Solution

by:
Qlemo earned 500 total points
ID: 39155616
No. Table hints have precedence over isolation level. But you need to be very careful - dirty reads get info which is not necessarily accurate (because it has been changed meanwhile), so you need additional safety checks to make sure you are not overwritting/dismissing changes by other parties.
0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Why is this different from all of the other step by step guides?  Because I make a living as a DBA and not as a writer and I lived through this experience. Defining the name: When I talk to people they say different names on this subject stuff l…
Slowly Changing Dimension Transformation component in data task flow is very useful for us to manage and control how data changes in SSIS.
Via a live example, show how to setup several different housekeeping processes for a SQL Server.
Viewers will learn how to use the SELECT statement in SQL to return specific rows and columns, with various degrees of sorting and limits in place.

831 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question