Handling Null Values in SQL Server
What is NULL?
In SQL, A Null is an unknown or undefined value. Some interesting
operations on NULL.
--query --resultselect 3*NULL --NULLselect 3+NULL ...
2013-02-05
544 reads
What is NULL?
In SQL, A Null is an unknown or undefined value. Some interesting
operations on NULL.
--query --resultselect 3*NULL --NULLselect 3+NULL ...
2013-02-05
544 reads
Our first SSIS 1h Free webinar will take place in 3 days (Thursday) and has only 6 seats left (out...
2013-02-04
667 reads
Throughout the week, I like to tweet links to the things that I’ve been reading. Since they all come out through out...
2013-02-04
497 reads
That latest installment of SQL Saturday Atlanta was just announced. On May 18th 2013 SQL Server experts from all over...
2013-02-04
641 reads
A little over six months ago, I wrote an article on Magenic.com about Excel 2013’s Impact for BI Users. This...
2013-02-04
1,414 reads
Welcome to Day 4 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-04
1,004 reads
A colleague of mine was understandably confused when using the almost-perfect missing index engine in SQL 2008. The engine recommended he include...
2013-02-04
709 reads
I just did a series of Boogle searches and when that didn’t find anything I tried Ging. Neither listed sys.dm_db_wait_stats....
2013-02-04
1,411 reads
What do you think about Microsoft new Operating System? I hate Windows 8! This is the answer that many people...
2013-02-04
1,018 reads
I recently got the following email:
“I just keyed in two rows into a table with all identical column values. How...
2013-02-11 (first published: 2013-02-04)
3,289 reads
Continuing with my takeaways from SQLCon and FabCon Europe in Barcelona, let’s talk about...
By Steve Jones
Next year the PASS Data Community Summit is in DENVER! and London, but Denver...
By Steve Jones
Yesterday was the first day of sessions at the PASS Data Community Summit (after...
Comments posted to this topic are about the item Pay for Performance, which is...
Comments posted to this topic are about the item Switching Schemas I
Comments posted to this topic are about the item Enforcing Unique Customer Emails When...
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers