Question

任何人都可以请我提供一份包含以下内容的工作资料：

哪里包含（cars.brand， COALESCE（@ brand，cars.brand））和

Answer 1

这应该让你开始，但你的WHERE子句需要工作。

SET QUOTED_IDENTIFIER OFF 
GO
SET ANSI_NULLS ON 
GO
SET ANSI_PADDING ON
GO
SET NOCOUNT ON
GO


IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[theSprocName]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[theSprocName]
GO

CREATE PROCEDURE dbo.theSprocName

    @brand varchar(250)      -- change to suit the anticipated width.

AS

BEGIN

    SELECT SomeField1, SomeField2
    FROM cars
    -- specify what criteria to filter by.
    -- WHERE cars.brand 

END
GO

需要全文搜索示例

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