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Error Messages (Msg 141): A SELECT statement that assigns a value to a variable must not be combined with data-retrieval operations. 

Pooja Goel  |   Mar 20, 2020  |  Views: 154
pictures

Description:

Let’s suppose you are executing the given queries in SQL Server.

 

DECLARE @Name NVARCHAR(40)
DECLARE @salary NVARCHAR(30)
 
SELECT @Name = Name,
       @salary = salary,
       ContactNo
FROM [dbo].Employee
WHERE [ID] = 2

 

Error Message:

But getting the below error. 


Msg 141, Level 15, State 1, Line 4
A SELECT statement that assigns a value to a variable must not be combined with data-retrieval operations.

 

 

Causes:

In above SQL statement, you are assigning the column values from a SELECT statement into local variables but not all columns are assigned to a corresponding local variable.

 

Solution of the Error:

To avoid this error, make sure that all columns are assigned to a local variable.

 

 

Solution of above

 
DECLARE @Name NVARCHAR(40)
DECLARE @salary NVARCHAR(30)
DECLARE @ContactNo NVARCHAR(30)
SELECT @Name = Name,
       @salary = salary,
       @ContactNo=ContactNo
FROM [dbo].Employee
WHERE [ID] = 2

 

 

 


Comments:
Content Contributor
Pooja Goel

Pooja Goel

Sr. Software developer at Damco Solutions Pvt. Ltd.  |   Noida, Uttar Pradesh, India

I am a sr. software developer working on technologies like SQL, SSIS, SSRS, DB2,Tableau, ASP.NET having 7 years of experience.


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