2010-12-10
3,023 reads
T-SQL
2010-12-09
2,716 reads
Eval arithmetic statement function in SQL
This function evaluates the statement like '4+5*6-3' and returns the numeric value.It is just like Eval funcction in javascript.
2010-12-15 (first published: 2010-12-08)
1,061 reads
2010-12-08
2,916 reads
Group Islands of Contiguous Dates (SQL Spackle)
Fill in another bit of your T-SQL knowledge by learning how to quickly group ranges of contiguous dates without RBAR.
2019-04-19 (first published: 2010-12-07)
28,151 reads
2010-12-06
4,030 reads
Returning the Top X row for each group (SQL Spackle)
One of the most common T-SQL questions is on returning a ranked result set for each member of a group. Dave Ballentyne brings us a short tutorial on how you can do this in T-SQL.
2012-11-23 (first published: 2010-12-06)
30,062 reads
2010-12-01
2,709 reads
Extending SQL's Inherent Hierarchical Processing Operation
This article covers multipath operations that require a different hierarchical logic than SQL naturally produced hierarchical processing. These include nonlinear data ordering, the renormalization of data to remove replicated data, and the processing of network structures.
2010-11-25
2,295 reads
2010-11-24
3,178 reads
Blogs
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Have you been thinking about migrating your reporting to Microsoft Fabric or Snowflake but...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers