2013-02-05
2,278 reads
T-SQL
2013-02-04
2,302 reads
2013-02-01
2,312 reads
Silent Truncation of SQL Server Data Inserts
There are certain circumstances where SQL Server will silently truncate data, without providing an error or warning, before it is inserted into a table. In this tip we cover some examples of when this occurs.
2013-02-01
4,303 reads
2013-02-18 (first published: 2013-01-25)
2,773 reads
2013-01-25
2,809 reads
2013-01-23
2,373 reads
2013-01-22
2,229 reads
VARCHAR (MAX), NVARCHAR (MAX) and NTEXT Data Types
Despite NTEXT and TEXT being deprecated in SQL Server for some time they are still both used in production systems. In this article, I will briefly demonstrate the difference between a VARCHAR (MAX), NVARCHAR (MAX) and the NTEXT data types, and the impact on performance from using NTEXT/TEXT.
2013-01-21
6,201 reads
2013-01-18
2,499 reads
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locking down agent for new user on our dev machine
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SQL Server Enum Implementation: A Single-Row View Strategy for Avoiding Magic Values
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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