sql server replication alternatives

Tags: comparison control schema value mic exec parameter Option PackOriginal: SQL Server Bug: Replication schema change parameter (REPLICATE_DDL) is invalidRecently tested schema change issues for updatable subscriptions, and a bug was found.In replication, when schema changes are made to the publication database at th

Label:In SQL Server replication (Replication), it is possible that the need for a new table or some tables to an existing replication (publish subscription) may occur due to changes in business requirements, which should be normal and common. However, in the existing

Monitoring SQL Server Transactional replicationIn general, we can use the Replication Monitor in SSMs to monitor replication. But we can't stare at it for 24 hours, and we have to use an automated way to monitor it. Microsoft provides system stored procedure DBO.SP_REPLMONITORSUBSCRIPTIONPENDINGCMDS in the distribution

: odbc SQL Server Driver (ODBC); ErrorCode: 0)Solution: change all character types to n (char-nchar, varchar-nvarchar, ntext ). 8. error message:"The agent 'xxxx' is trying again after an error occurs. You have tried 25 times. For more information, see Agent job history in the jobs folder." This error is generally caused by a large number of release chains on a machine. The error is caused by database res

Although SQL Server 2008 has so far been considered a new version of the database system. But it will continue to update. For this reason, database administrators still need to consider backward compatibility issues when deploying SQL Server 2008. In order to reduce the problem of later upgrades, it is necessary for th

Tags: server lis name ADE distrib name serve a snapshotOriginal: SQL Server removes the invalid publication name from Replication MonitorThere is a publication name in the server Replication Monitor because the publication subscri

You might want to explore ways to take advantage of different kinds of replication for a variety of reasons, but probably the biggest reason is to allow administrators to provide SQL Servers to customers, and those customers ' companies are investing a lot in other data systems. SQL Server allows you to replicate data

Execsp_add_agent_Parameter @profile_id = 1, @parameter_name = N '-publisherfailoverpartner ', @parameter_value = N ' win-08r205 '--mirror server name exec sp_add_agent_parameter @profile_id = 2, @parameter_name = N '-publisherfailoverpartner ', @parameter_value = N ' win-08r205 '--mirror server name After the modification is complete, remember to restart the agent service to make it effective. 4. Create a

I. BACKGROUND When you build SQL Server replication, if the network environment is within the LAN, through the host name can be achieved, but if it is across the network segment, across the computer room to build replication when you need to pay attention to, because SQL

SQL Server 2000 replication synchronization configuration and frequently asked questions (below)(ii) Distribution, release of server-side configuration and issues1. Start the configuration publication, subscribe to the service area, and the Distribution Wizard2. Specify the snapshot shared folder on the network locatio

SQL Server 2000 replication synchronization Configuration and FAQs (top)Recently, due to the use of SQL Server2000 synchronous replication, the configuration of a distribution, publisher and Subscriber synchronization between the database, which also encountered a number of

Tags: LAN card service SDN view name parameter CSDN hrefOriginal: SQL Server prevents schema changes from being manually fixed in replication to synchronize fields that are added separately in the publication and subscriptionAs a result of previous needs, the replication schema change was forbidden, and a field was add

, the publication database is synchronized to the subscription database features: For multiple servers to update the data of the scene 3, Transactional replication: The publication database only synchronizes the modified place to the subscription database, mainly according to modify the log to synchronize features: Each time only the part of the change, occupy small bandwidth, real-time strong. For high-real-time scenario subscriptions, there are two

. But you have to be careful when you are creating the following actions if your database is in simple recovery model and is part of replication as output of these actions will not be replicated Create Index Truncate table BULK INSERT BCP Select... The reason... well the replication engine will not be able to pick up these changes as these changes will only log page allocations and de-allocations.

Tags: article immediate access Owner Personal filter exe div tinOriginal: Remove and add publications in SQL Server replication without initializing all items--If you "Prohibit schema changes" in advance, the new columns will not automatically add a large release, you should use Sp_articlecolumn to add the column exec sp_changepublication @publication = N ' publi

Label:Original: How to add a new table in SQL SERVER transactional replication How to not initialize the entire snapshotIn SQL Server replication (Replication), it is possible that the

Recently, I encountered a problem about the setting of commitbatchsize and commitbatchthreshold in SQL Server transactional replication. The explanation in the BOL is vague: Commitbatchsize "is the number of transactions to be issued to the subscriber before a commit statement is issued. The default is 100 ." Commitbatchthreshold "is the number of

In SQL Server replication, when 1 large transactions are performed in the publishing database, such as a one-time operation of 100,000 or more million of data. When the operational data is completed at the publication database, the Log Reader Agent scans the transaction log and passes it to the distribution database at once. If the last transaction is not deliver

: Http://www.g-productions.nl/index.php?name=sp_MSrepl_changesubstatusThrough analysis, it is not difficult to find, in fact, the error is 2 possible, will throw 14068 error:1.sp_msget_qualified_name, when querying object_name through object_id.2.sp_mslockmatchid, when you lock an object.Then first, or through the above site, find Sp_msget_qualified_name source code, found to be through the object_name (ObjID) If the error is null.By sp_msrepl_changesubstatus the source code, check up to see if

--windows Machine NameSysprep.exe check general, and turn off the machine--Instance NameSELECT @ @SERVERNAME, serverproperty (' SERVERNAME ')If SERVERPROPERTY (' servername ') Begindeclare @server sysnameSet @server = @ @servernameexec sp_dropserver @server = @serverSet @server = Cast (serverproperty (' servername ') a