Geek City: Where are LOBs stored?

Posted by Kalen Delaney on SQL Blog See other posts from SQL Blog or by Kalen Delaney
Published on Sun, 26 Jun 2011 21:27:00 GMT Indexed on 2011/06/27 0:28 UTC
Read the original article Hit count: 364

Filed under:
|
|
When researching a question from one of the students in my class last week, I was reading the documentation for CREATE TABLE about storing LOB columns at http://msdn.microsoft.com/en-us/library/ms174979.aspx . For this discussion LOB columns includes text, image, ntext, xml and the MAX columns when they are over 8000 bytes and stored outside the regular data row. I knew that SQL Server gives us the capability of storing LOB columns in a separate filegroup with the TEXTIMAGE_ON clause, but I was surprised...(read more)

© SQL Blog or respective owner

Related posts about filegroups

Related posts about LOBs

  • I see no LOBs!

    as seen on SQL Blog - Search for 'SQL Blog'
    Is it possible to see LOB (large object) logical reads from STATISTICS IO output on a table with no LOB columns? I was asked this question today by someone who had spent a good fraction of their afternoon trying to work out why this was occurring – even going so far as to re-run DBCC CHECKDB to see… >>> More

  • Geek City: Where are LOBs stored?

    as seen on SQL Blog - Search for 'SQL Blog'
    When researching a question from one of the students in my class last week, I was reading the documentation for CREATE TABLE about storing LOB columns at http://msdn.microsoft.com/en-us/library/ms174979.aspx . For this discussion LOB columns includes text, image, ntext, xml and the MAX columns when… >>> More

  • External table and preprocessor for loading LOBs

    as seen on Oracle Blogs - Search for 'Oracle Blogs'
    I was using the COLUMN TRANSFORMS syntax to load LOBs into Oracle using the Oracle external which is a handy way of doing several stuff - from loading LOBs from the filesystem to having constants as fields. In OWB you can use unbound external tables to define an external table using your own arbitrary… >>> More

  • Windows Azure Recipe: Enterprise LOBs

    as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
    Enterprises are more and more dependent on their specialized internal Line of Business (LOB) applications than ever before. Naturally, the more software they leverage on-premises, the more infrastructure they need manage. It’s frequently the case that our customers simply can’t scale up their hardware… >>> More

  • How to reclaim storage for deleted LOBs

    as seen on Stack Overflow - Search for 'Stack Overflow'
    I have a LOB tablespace. Currently holding 9GB out of 12GB available. And, as far as I can tell, deleting records doesn't reclaim any storage in the tablespace. I'm getting worried about handling further processing. This is Oracle 11.1 and the data are in a CLOB and a BLOB column in the same table… >>> More