MsSql：如何在“LIKE”运算符的查询中传递参数而不是静态值

Question

How can I pass a parameter in query instead of static value in the LIKE operator?

My table would be like this

The query i am currently using is:

Select  Url from UrlTable where Url LIKE  '%customer%' ;

Answer 1

You can use variables to assign values to them. Passing then into a stored procedure is a common process and the syntax is below.

CREATE PROCEDURE Test(@Customer NVARCHAR(150))
AS
    Select  Url from UrlTable where Url LIKE  '%'+@Customer+'%'

Answer 2

您可以在oracle中使用如下查询

Select  Url from UrlTable where Url LIKE  '%' || :customer || '%'; 

Answer 3

Can you try the following;

DECLARE @Customer nvarchar(50) = [value_to_filter];

Select  Url from UrlTable where Url LIKE  '%' + @customer + '%';