2015-03-02
1,508 reads
T-SQL
The Potential of Joins
An article about how we underestimate the power of joins and degrade our query performance by not using proper joins
2015-02-26
10,624 reads
Dynamically Query a 100 Million Row Table-Efficiently
This article describes methods of creating dynamic queries without the use of dynamic SQL to efficiently access large tables.
2016-05-27 (first published: 2015-02-24)
65,028 reads
2015-02-23
1,671 reads
2015-02-20
1,757 reads
2015-02-16
1,858 reads
2015-02-13
2,151 reads
Questions About T-SQL Control-of-Flow Language You Were Too Shy to Ask
Surely, we all know how T-SQL Control-of-flow language works? In fact it is surprisingly easy to get caught out. What, for example, do the BREAK, RETURN and CONTINUE keywords do in their various contexts? Robert Sheldon has the answers to this and other questions.
2015-02-10
12,511 reads
2015-01-30
2,751 reads
2015-01-29
2,337 reads
Blogs
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Alamat kantor BCA KCP Galuh Mas Telp:0817866887
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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