sql server peer to peer replication

In your current job, you need to address the issue of replicating the entire SQL Server database, which includes the database outline, stored procedures in the database, functions, table structure, primary foreign key relationships, and all the data in the table, which means the copy version is identical to the original database. After a period of exploration, found a relatively simple solution is: (1) Back

The SQL Server replication divides large transactions into small transaction distribution methods. In SQL server replication, when a large transaction is executed in the published database, for example, 100,000 or more data is ope

server| Create We know that SQL Server 2000 's merge replication supports dynamic filter functionality. If we have multiple subscriber, each Subscriber only needs to maintain its own specific data, we simply create a publication and then take advantage of the function of dynamic filter, Copy the specific data that each

In the previous article, SQL Server 2005/2008 merged and copied step by step.ArticleThe text explains how to use SQL Server's replication function step by step. If the replication test is performed on the same machine (the same machine is both a publisher and a subscriber),

sp_addarticle @publication = ' publication ', @article = N ' article ', @source_ Object = N ' article ', @source_owner = n ' dbo ', @schema_option = 0x0000000008037cdfgo--Joins an unpublished column (adds one more column to the published table, typically does not) Exec sp_ Articlecolumn @publication = ' publication ', @article = n ' article ', @column = n ' column ', @operation = n ' Add ' go--for row filtering (for filtering advertisement) Exec sp_articlefilter @publication = N ' publication '

Since 2005, the replication technology of sqlserver has become very mature and effective. Many companies have chosen this technology for read/write splitting. Replication now includes transactions,Merge and snapshot, each of which has its own application advantages. The most common use is undoubtedly transaction replication, this technology ensures that data chan

Q: How to copy the structure of other tables into a specified table, such as the following example:The following three tables are available:Table A: Field 1, Field 2, Field 3Table B: Field 1, Field 2, Field 3Table C: Field 1, Field 2, Field 3Now you want to copy the field of Table 1,b table field 2,c table field 3 to table 4. The data in the table is not required.How should SQL statements be implemented?A: In fact, here is a question to consider, the

Database synchronization Issues1. There is a primary database server A and another database server B, the client first accesses database B, when the B database server is hung up to access a, when DML operations on database B, while the A is updated, if the communication between A and B fails, the updated data is stored in the temporary table, when the communicati

Transaction Replication •Send the content published on all the publishing servers after the replication is enabled to the subscription server Upon modification; •Data changes will be applied to the subscription server according to the order they occur on the publishing serv