Devil's Advocate
With the one hand, Chris applauds the outstanding work of the SQL Server community, and tentatively raises the other to ask if we're on the cusp of a chance.
2011-08-22
124 reads
Chris Massey
What's holding you back?
If you’re not where you want to be in your career, then what do you think is holding you back?
2011-06-13
210 reads
Wish you were here?
As it gets easier to attend events virtually, it's worth considering what the literal, financial value is of physical attendance.
2011-05-16
80 reads
Do we do enough?
Do we, event organizers, tool vendors, concerned SQL citizens, as a community, do enough to reach people who don't know about the training available to them?
2011-04-18
104 reads
(Un)Common Speed Phreakery
Is there such a thing as too much attention to the performance of SQL? It isn’t only a question of time and inclination, but also of the resilience and flexibility of the code.
2010-08-09
168 reads
GOSQL vs. NOSQL
If we're getting pulled down a blind alley by acronyms, we may as well make up a more optimistic one.
2010-07-12
312 reads
Oracle: Overhaul or Overkill?
Vendor-specific hardware might make Oracle less painful to use in the future, so Chris Massey considers whether Microsoft should consider providing a more tailored and complete product with SQL Server. The verdict? "Not necessary".
2010-02-22
155 reads
Forgetful Databases
Chris Massey gives a speedy book review, discusses the erosion of data privacy in the so-called Digital Age, and considers the implications for DBAs of a possible solution.
2010-01-22
259 reads
Blogs
KDA: Echoes of Deception - Case 6
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
Capturing My Own Metrics: #SQLNewBlogger
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
Forums
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BIT_COUNT II
Comments posted to this topic are about the item BIT_COUNT II
Question of the Day
BIT_COUNT II
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers