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SQL Saturday #228 Cambridge, UK

SQLSaturday #228 Cambridge is a training event for SQL Server professionals, Business Intelligence and SQL Server Developers and those just wanting to learn more about SQL Server. This event will consist of a pre-conference day on the 27th September and a free community day on the 28th September 2013.

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Backup to the Cloud: The Silver Lining

Offsite backups are vital to data integrity, allowing for preservation and backup of data in catastrophic circumstances. Cloud backups have been around for a while, but are now really coming into their own. Tony Davis looks at how to get set up with cloud backups for restores and disaster recovery.

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Question of the Day

ORDER BY alias

There is a table tmp_tab:

CREATE TABLE tmp_tab (
id int,
val int
);
INSERT INTO tmp_tab VALUES
(1, 1),
(2, NULL),
(3, 3),
(4, 4),
(5, 5);
You want to order the rows ids by the following expression:
    ISNULL(val, id) + 1
Which of the following queries produces the expected ordering and why? (Select all correct)

See possible answers