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However, I think this function is also useful for setting backup servers or testing servers, Publishing Services on one machine can be subscribed to in the SQL statements of other machines. Depending on your publishing conditions, you can publish and subscribe to different services, such as scheduled synchronization, real-time synchronization, and mutual synchronization. To support the replication functio
However, I think this function is also useful for setting backup servers or testing servers, Publishing Services on one machine can be subscribed to in the SQL statements of other machines. Depending on your publishing conditions, you can publish and subscribe to different services, such as scheduled synchronization, real-time synchronization, and mutual synchronization. To support the replication functio
Suppose you want to test the data in a production environment, such as modifying and testing stored procedures, changing and optimizing indexes, and so on. But if your users are connected to the database, you cannot disconnect the database. How do I get a copy of the database?I. Using the Copy Database menu in a database taskThe example is to copy the Northwind database from the default instance MSSQLSERVER to the named instance MySQLServer. Open the service as follows:Figure ANext, we'll fight.
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),
WIN2008 R2 installed on the server, and then did not care about the machine name, installed the SQL2008 R2 database, configure the AD domain when the machine name was modified. Then, when you start to configure Database mirroring synchronization, you first try the database replication publication, which indicates that SQL Se
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 '
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
server| Security | data | Database The steps for defining a protocol on Winsock for SQL Server are as follows: 1. On the Start menu, point to Program/microsoft Proxy Server, and then click Microsoft Management Console. 2. Expand Internet Information Service, and then expand the ser
The configuration of merge replication is being studied recently. The environment I need is this, the server-side database is SQL Server 2000.PPC, and the thin database The client uses is SQL Server Mobile Edition. The most common
Label:Replication: Data transfer to other servers to store, do backup.Mirror: The primary server database is hung and the other one is automatically run as the primary server.LOG: a controllable image.Cluster: The primary server is hung, and the other one is automatically run as the primary server, not limited to the database. Details: Quoted http://hi.baidu.com/
Label:SQL Server 2008 database replication is a publish/subscribe mechanism for synchronizing data between multiple servers, which we use for synchronous backups of databases. Synchronous backup here refers to the backup server and the primary server for real-time data synchronization, normally only use the primary dat
SQL Server 2008 database replication is a publish/subscribe mechanism for synchronizing data between multiple servers, which we use for synchronous backups of databases. Synchronous backup here refers to the backup server and the primary server for real-time data synchroniza
Label:First, backgroundWhen MySQL builds a database of historical data (Master/slave), it can be restored by backing up the historical data on the Master server and using the backup file in Slave, which is the advantage of being able to build the environment more quickly. Because the backup file can be compressed, sub-package, and can use FTP and other tools to ensure the safe and fast transmission process; For more information: MySQL Master Slave und
Label:Replication technologies for SQL Server include subscriptions and publishing Components of Replication: publishers (Publishers), distributors (post Offices), Subscribers (readers, recipients) Role of the Publisher: maintain the source database, data published by these databases can be exploited for replication, d
Label:SQL Server replication Error article highlightsTo make it easier for you to solve problems when errors occur during database replication I collected an article about SQL Server related replication error resolution The proce
state), The other server is in the standby state of the business (that is, the standby state). The dual-host approach means that two different services are in the primary standby state (that is, the Active-standby and Standby-active states) on two servers respectively.We are mainly using the SQL Server 2005 subscription repl
Original: SQL Server replication SubscriptionTags: SQL server/mssql server/Database/dba/High performance solution/high availabilityOverviewConfiguration replication without database mir
Procedures for all types of replication Process Description Sp_addscriptexec Publishes a Microsoft SQL Server script (. sql file) to all subscribers to the publication. Sp_adjustpublisheridentityrange Adjusts the identity range on the publication and re-assigns t
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