A Non Clustered Index on an nvarchar field not used in Query Plan
Aug 21, 2012 · I have a Query which has a Ordey By clause on an nvarchar field in the table. The Execution plan shows 60% cost on the Sort Operation. I Created a Non-Clustered Index on the …
Cluster Index on NVARCHAR (500) NOT NULL column, error
Feb 8, 2012 · - firstly I was having dup's I found out with the Rishabh's query - secondly I created non clustered index and changed the column meta data from nvarchar (500) not null to nvarchar (400) …
Concatenate nvarchar (max) with nvarchar (max) yields null
Aug 2, 2010 · I tried to concatenate two nvarchar (max) fields but the column came out being null. What is the recommended solution?
El tipo de datos nvarchar del operando no es válido para el operador ...
Database Developer. SQL Server 2008 Propuesto como respuestaAlberto López Grande (qwalgrande)Moderatorjueves, 21 de abril de 2011 15:09 Marcado como respuestaEduardo …
Convert nvarchar (8) to Date - social.msdn.microsoft.com
Dec 15, 2017 · I am struggling to find solution where i need to convert one column data from Nvarchar (8) to Date format.
Space & performance of XML datatype - social.msdn.microsoft.com
Jun 2, 2011 · I am trying to decide whether to use nvarchar (max) or xml column type to store an XML fragment in my database. What is the difference between nvarchar (max) and xml when it comes to …
Alter Column Null and Default - social.msdn.microsoft.com
Sep 14, 2009 · I currently have many tables with a column NVARCHAR (32) that allows nulls with a default value of #. I would like to alter the column in these tables such that nulls are not allowed and …
Update Statement With OpenQuery - social.msdn.microsoft.com
Nov 25, 2016 · Answers 1 Sign in to vote ; with cte As (Select salesname, totalsales FROM OPENQUERY ( [sqlcl02,2433], 'Select a.salesname SalesName ,b.salesTotal TotalSales from sales …
Errors when inserting different data types to sql_variant field
Oct 7, 2021 · "A column of type sql_variant may contain rows of different data types." Surely this is the purpose of the sql_variant datatype, to allow any data type to be stored in a single column?
Error: A duplicate value cannot be inserted into a unique index...
Nov 23, 2011 · One column is nvarchar (1) and the other is nvarchar (20). The first of these is a "character" column, and it will have "duplicates" if characters are interpreted as case insensitive.