2012-05-22
3,137 reads
T-SQL
The T-SQL of CSV: Comma-Delimited of Errors
Despite the neglect of the basic ODBC drivers over the years, they still afford a neat way of reading from, and writing to, CSV files; and to be able to do so in SQL as if they were tables is somewhat magical. Just to prove it is possible, Phil Factor creates a CSV version of AdventureWorks as a linked server.
2012-05-11
5,604 reads
2012-05-10
3,680 reads
2012-05-09
2,981 reads
2012-05-07
2,549 reads
2012-05-03
2,866 reads
Selecting from hierarchies like Managers and Employees
Chuck Hoffman shows a technique using sets for selecting records from hierarchies such as Manager / Employee structures.
2012-05-03
9,750 reads
2012-04-26
3,016 reads
2012-04-24
2,693 reads
Get a range of numbers
If you need to get a range sequence of numbers this script can help you to acomplish it. For example : the sequency of numbers between -5 and 5 or 1 and 200, etc..
2023-07-18 (first published: 2012-04-23)
1,496 reads
Blogs
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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