在使用Transactional Replication时,Subscriber 被认为是“Read-Only”的 , All data at the Subscriber is “read-only” (transactional replication does not enforce this at the Subscriber),不能更新Subscriber数据的主键,否则,某些数据更新操作会失败. 一,在Transactional Replication中,How Changes Ar…
package hanqi; import java.util.Scanner; public class Test7 { public static void main(String[] args) { //在主方法中定义一个大小为50的一维整型数组,数组i名为x,数组中存放着{1,3,5,…,99}输出这个数组中的所有元素,每输出十个换一行 int [] x=new int[50]; int a =1; for(int i=0;i<50;i++) { x[i]=a; a+=2; } for(…
/* 数据表SQL脚本 if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[FK_UsersInRoles_Roles]') and OBJECTPROPERTY(id, N'IsForeignKey') = 1) ALTER TABLE [dbo].[UsersInRoles] DROP CONSTRAINT FK_UsersInRoles_Roles GO if exists (select * from…
