我有一个问题，这已经在工作了，我想让它在访问中的数据库之间进行比较

Question

经过一些更改后，我得到了这个，但仍然有关于这是否会将数据从不同的 table 发送到另一个不同的 table 的问题。笔记这已经在工作了，并且做得很好 deon be hestiating and a bully this works.

USE [ComercialSP]      -------------- you need to inititate your db were will be this 
    GO
    /****** Object:  Trigger [dbo].[addNewProduct]    Script Date: 12/16/2021 12:26:07 AM ******/
    SET ANSI_NULLS ON
    GO
    SET QUOTED_IDENTIFIER ON
    GO
    -- =============================================
    -- Author:      <Author,,Name>
    -- Create date: <Create Date,,>
    -- Description: <Description,,>
    -- =============================================
    
    CREATE TRIGGER [dbo].[ADDallProduct] ON [dbo].[orgProduct] -----first you need to create into a table in a DB
    AFTER INSERT                   --this is only for an 'after insert'
    AS
    
     DECLARE                                             -------- declaration of var's
            @Component NVARCHAR(40),
            @Component2 NVARCHAR(150),
            @Component3 NVARCHAR(150),
            @CompaqiID BIGINT,
            @Desc NVARCHAR(50),
            @Dept NVARCHAR(15),
            @Cata NVARCHAR(50),
            @Cost INT = 234
    BEGIN                                                  -------- end of a dec
    SET NOCOUNT ON
      SELECT @Component = inserted.ProductName FROM INSERTED WHERE Category1 = 'Tela' and Category2 <> 'Yarns'  ---- for a component we need a condition who will separate thhe thinks we need and in what DB is be inserted
      SELECT @Component2 = inserted.ProductName FROM INSERTED WHERE Category1 = 'Tela' and Category2 = 'Yarns' or Category1 <> 'Tela' ---- this to
      SELECT @Dept = inserted.Category1 FROM INSERTED     --------- and we need to make some var's  habiable for insert in te kye's for the db in this case @Dept, @cata, @CompiaquiID, and also @component, and @Component2
      SELECT @Cata = inserted.Category2 FROM INSERTED
      SELECT @CompaqiID = inserted.ProductID FROM INSERTED
    
      IF (@Component IS NOT NULL ) -----------we need a condition IF for this cause we want mistakes on code 
        BEGIN
        INSERT INTO Quality_be.dbo.[FabComponents t]    -------- inseertion in what db we want
            (Component,[Desc],Cata,CompaqiID)           --------the fields name of the db
    
        VALUES
            (@Component,@Desc,@Cata,@CompaqiID)     ------ and what var's we need insert
    
        END    --------  the end of this IF
      ELSE -------------- a ELSE for the other condition 
        BEGIN      ------------ the BEGIN for initiate other condition 
    
        INSERT INTO Purchasing_be.dbo.[FabComponents t]           -----------where you will insert this
            (Component,[Desc],Cata,Dept,CompaqiID,CostAcc)         -------------   the var's we'il need for this field's into this db 
    
        VALUES
            (@Component2,@Desc,@Cata,@Dept,@CompaqiID,@Cost)      --------------- and what var's we will need for this db  
    
        END    ---------------end of this condition
    END  

  ----------------- end of this trigger

所以这个结束了，这已经是我唯一想要的工作了，在插入之前对一个名为 Quality_be 的数据库进行比较，并且它被绑定到访问

Answer 1

如果您使用 sql 服务器触发器语法如下：

CREATE TRIGGER [ NoYarnsH ] ON Purchasing_be.dbo.orgProduct
AFTER INSERT
AS
BEGIN
    INSERT INTO Quiality_be.dbo.FabComponents_t
    SELECT *
    FROM INSERTED
    WHERE YOUR_COLUMN IN ('Tela', 'Yarns')
END

我有一个问题，这已经在工作了，我想让它在访问中的数据库之间进行比较

I have a question, this is alredy working and want's to make this to do a comparative betwen an db in acccess

sql-server

triggers