Quantcast
Channel: SQL Server Database Engine forum
Viewing all articles
Browse latest Browse all 15930

Changing table schema on a very large table

$
0
0

Hi, I have a table with more than 700 million rows, I want to change the schema on that table from schema1 to dbo schema.

Before I do that in production I want to understand the implications of doing that. Will SQL Server create another copy of that table while it changes the schema? Will the table be offline? I am just wondering how many hours will it take to change the schema on that table since it being so large. Thanks.


sqldev


Viewing all articles
Browse latest Browse all 15930

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>