sql server peer to peer replication

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

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

I. Back up the database　　1. Open the SQL enterprise controller and click Microsoft SQL Server in the root directory of the console. 2. SQL Server group --> double-click to open your Server --> double-click to open the database dir

Tags: cause resolution subscribe to HTTP snapshots to resolve WSS restricted foldersInitialize the Times wrong错误消息: The process could not read file ‘\\176WINDOWSSQL\ReplData\unc\176WINDOWSSQL_DB2_TEST3\20180130144103\t3_4.pre‘ due to OS error 5. (源: MSSQL_REPL，错误号: MSSQL_REPL20024) 获取帮助: http://help/MSSQL_REPL20024 拒绝访问。 (源: MSSQL_REPL，错误号: MSSQL_REPL5) 获取帮助: http://help/MSSQL_REPL5ReasonUnable to read data for the specified folder. Typically, when a snapshot is initialized, the Subscriber does

1. Description of the situationWith the SQL Server Database Replication Wizard, it is easy to copy a database from one server to another, and the steps are simple.However, "Execute SQL Server Agent job Error" often occurs in the a

Original: SQL Server transactional replication distribution to subscription synchronization slowRecently found that there is a release frequently problems, every few days the error is not synchronized, prompting the request to initialize. After you re-adjust the synchronization, the copy is still slow! 5 million or 6 million orders are not distributed every day!

A replication system has been set up to search the business, adding some special features to the business, and the read library pressure increases, resulting in replication delays. Optimizations are made in a variety of ways, one of which is to modify the replication agent's parameters.There is no replication lag betwe

1. The row was not found at the subscriber when the copied command was applied workaround: Use system stored procedure sp_browsereplcmds ( " Sp_browsereplcmds'xact_seqno_start] ' xact_seqno_end ] ' originator_id] 'publisher_database_id] ' article_id ]], @agent_id agent_id ] , @compatibility_level Compatibility_level ]Troubleshooting: At the Distributor-distribution db (distribution)--The 1th statement will appear in the following two scenarios (A/b)--a,

Original: SQL Server replication requires an actual server name to connect to the serverThe machine because the computer name was modified in the way the DAC connection, was changed to Kerry, until recently, due to the computer renamed, the potential problem (the local database only occasionally do the experiment) fina

The script executes at the Distributor! I use it primarily to monitor replication. Here is a case, for reference only! Modify the relevant parameters according to the actual situation /*Description: command is used to monitor replication performance in primary use:1. Execution at the Distributor: monitoring the number of commands that the replication process runs