Implicit Conversions and Avoiding Them With Computed Columns
I recently encountered an interesting performance issue (due to implicit conversions) that I was able to solve using a lesser known...
2013-04-02 (first published: 2013-03-25)
3,987 reads
I recently encountered an interesting performance issue (due to implicit conversions) that I was able to solve using a lesser known...
2013-04-02 (first published: 2013-03-25)
3,987 reads
There are different options available when you want to execute a .sql script file on a server. You can open...
2013-03-25
9,777 reads
I recently implemented an MDX expression to count the number of weekdays in a given timeframe. This logic is likely...
2013-03-25
2,748 reads
It has been a long journey to the final day my 31 Days of Disaster Recovery series, but we have...
2013-03-28 (first published: 2013-03-25)
2,438 reads
In our earlier post, we have discussed about the non clustered index, but there we were always discussing about unique...
2013-03-24
3,581 reads
Reading/scanning SQL Server Logs is a required DBA work item in all my work environments. I know there are lots...
2013-03-29 (first published: 2013-03-24)
2,615 reads
SQL Server SMO is a great resource for DBAs, unfortunately, before PowerShell, it is a pretty deep learning curve to...
2013-03-27 (first published: 2013-03-23)
2,730 reads
I had a post last month, MDX #25 – Slicer or Sub-Cube?, verifying that the query context did not change with...
2013-03-22
1,260 reads
I love my MacBook Air. It’s small, light, and it works well as a traveling laptop for me. It starts...
2013-03-22
1,741 reads
It’s just coming up in just a few more weeks… this is the first SQL Saturday in Fargo. North Dakota...
2013-03-22
629 reads
By Steve Jones
semaphorism – n. a conversational hint that you have something personal to say on...
This week I was at PASS Data Community Summit in Seattle, and I attended...
By James Serra
(This is the third post in a three-part series on how AI is changing...
Comments posted to this topic are about the item Pay for Performance, which is...
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I have a table, dbo.bittest, where I am testing an application response. This has this structure:
CREATE TABLE [dbo].[BitTest] ( [insertdate] [datetime] NULL CONSTRAINT [DF__BitTest__insertd__300F11AC] DEFAULT (getdate()), [a] [bit] NULL ) ON [PRIMARY] GOMy application runs this code:
INSERT dbo.BitTest
(
insertdate,
a
)
VALUES
(DEFAULT, 'true')
GO
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