sql replication monitor

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How to solve the problems caused by MS Sql merge replication

Label:MS SQL Merge replication automatically adds three Triger and a ROWGUID field to each table, which can sometimes cause problems when we add data to the table or delete the table, but of course we could delete the Triger from a table, but some of the constraints were not deleted. And if there are hundreds of tables that will take half a day to delete, there is no good way to do it?In fact, MS has given

SQL Anywhere Studio Database management and Replication

database and multiple remote UltraLite or adaptiveserver Anywhere databases. The central database can be adaptive server Anywhere, Adaptive Server Enterprise, or other DBMS (such as Oracle, Microsoft SQL Server, or IBM DB2). SQL Remote Used for two-way data replication between a central database and multiple remote databases based on messages. You can use

Use SQL Server audit to monitor the activation and disabling of triggers

Label:Original: Use SQL Server audit to monitor the activation and disabling of triggersUsage scenarios:Sometimes it is found that the business logic in the trigger is not executed, possibly due to a logic error in the trigger. But sometimes it is because some triggers are disabled.Because SQL Server does not track whether the trigger is enabled or disabled by de

Commitbatchsize and commitbatchthreshold attributes in SQL Server transactional 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 replicati

Schematic SQL 2008 Database replication

Tags: style blog http color using SP strong on dataIn order to achieve timely data backup, the general use of full backup + differential backup, or plus log backup, this article describes the use of database replication technology to synchronize data:PS: The main picture of the article, the picture more intuitive to see the operation steps and configuration Method!1. First create a test database, named Fa_bu, to publish the data, because it is a demo,

SQL Server replication Snapshot execution error error code 14068

: 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

SQL cross-database replication table data

Tags: style io ar color using SP strong on dataData operations between different server databasesWays to replicate table data between different databases:When the table target table is present:INSERT INTO destination database: Table SELECT * FROM source database: TableWhen the target table does not exist:SELECT * Into destination database: Table from source database: Table--If between different sql:INSERT INTO OPENROWSET (' SQLOLEDB ', ' destination server name '; Sa '; ', destination database.

SQL statement created by Oracle replication table

Tags: http sp strong data div on BS amp Newhttp://cache.baiducontent.com/c?m= 9d78d513d99e01fc09b3c3690d67c0161343f0652ba1d4020ed08449e3732b42501195ac26520774d5d20c6116df3f4b99fa2235775d2feddd8eca5dd cc88f3579db6167204fc71605d36ea8c817639c37902db8f246fae9b0748eaed0d0dd5655d7500e7a85fb894d00639029afp= C3759a46d4c719b149a5ce2d0216d57anewp=91769a45d4dd50f946bd9b7d0f12c9245c5bc52151d0da0b6e828duser= Baidufm=scquery=oracle+%b8%b4%d6%c6%b1%ed%b4%b4%bd%a8qid=p1=1 This article focuses on the actual appl

SQL Server replication failure (1)

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

SQL (4)-Replication and attach, backup, and restore of databases

Label:Copy and append of database(a) Separation:1. Stop the SQL Server service and copy the. mdf and. Ldf,ndf. Then start the service again.2. In the SQL Server operator interface, right-click the database you want to copy-all Tasks-detach. Copy the. mdf and. Ldf,ndf.(ii) additionalIn SQL Server Object Explorer, right-click on "Database"--select "Attach"--in the

After the SQL Server peer replication configuration fails, it cannot be deleted and rebuilt. The error "cannot execute as the Database Principal because the principal" is returned.

During database migration, SSMs is used to perform view operations. However, after the view migration is complete, configure peer-to-peer replication. In the last step, an error is reported, and the subscribed part is not created successfully. For example: There is no way to delete the peering replication and recreate it, but an error is returned when deleting it:Cannot Execute as the Database Principal be

How do I monitor an executed SQL statement?

Environment: SQL Server 2012. Open SQL Server Profiler. Select New Trace from the menu to connect to SQL Server. In the pop-up window, select the Event Selection tab. Check out the audio logout, this step does not play a big role, is to remove some do not need to see the record. Click Column Filters. Select Ntusername in the pop-up window and en

Oracle DBA Database Senior Engineer (lower) SQL language + performance optimization + data replication

-end enterprise database software. Oracle Database Engineer is one of the most urgently needed technical personnel in the enterprise, Oracle database Engineer is a high-paying career, the primary DBA has a salary of about 10W, and the intermediate DBA has a minimum annual salary of 20w+, while the domestic senior database expert has exceeded 100W. This course is an essential part of your Oracle learning, and when you learn it, it's recommended to take notes, practice, and experiment. #########

How to troubleshoot SQL Server synchronous replication

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,

Some problems with the replication of field values between tables in SQL statements--based on MySQL

Long time did not come to the garden, the blink of an eye 2017 has been to March, the previous period has been busy no time to write a blog (in fact, they are lazy), feel good ashamed of the heart. Yesterday before work, technology boss suddenly said to me to change the table structure, asked if I can implement the field value of a table to copy to a field in another table, it feels good to be a mouthful, in fact, the table field value replication. So

SQL Server advanced replication Debugging Tips _ Database Other

Replication Error Troubleshooting Cases Wang Jing is First, configuration error 1. Behavior: SQL Server scheduled Job ' Replication agent check ' (0X8B6402EFE814B543A112E5A5A5FBB8CF)-Status: Failed-invoked on:2007-07-20 08:50:01-Message: Job failed. Unable to determine whether the owner (Wangjingzheng\administrator, owns the job

SQL Server replication: Transactional Publishing

I. BACKGROUND In the context of replication, transactional publishing is the most widely used, and I have a scenario where there are basic and group two tables in the task database, and you need to provide some of the fields in the two tables to cache other programs, and the program needs to get the data in time. As a DBA you need to start with permissions and performance control, I use SQL Server's transa

VM environment, rapid replication of multiple SQL Server instances, environment tuning

--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 ') as sysname)exec sp_addserver @server = @server, @local = ' local 'EndSELECT @ @SERVERNAME, serverproperty (' SERVERNAME ')VM environment, rapid

Oracle, SQL Server, MySQL replication table data

Tags: int c strong data using nameWe know that the way to replicate table data in Oracle is to useCREATE TABLE table_name AS SELECT * FROM table_nameThis is not used in SQL Server.The statements are as follows:SELECT * into TABLE_NAME from TABLE_NAME;And there are two ways in MySQL1. Create Table A like B2. Oracle-like approachCREATE TABLE table_name AS SELECT * FROM table_nameThere's a difference in how MySQL worksUse the Like methodThis way, when yo

SQL Server Extended Events (Extended events)--using extended event tracking to monitor deadlock script implementations

(' (event[@name = "Xml_deadlock_report"]/@timestamp) [1] ', ' datetime ') execution_time,xml_data.value (' (Event/data/value) [1] ', ' varchar (max) ') Queryfrom (select Object_name as Event, CONVERT (XML, Event_data) as Xml_datafrom sys.fn_xe_file_target_ Read_file (' C:\temp\deadlock*.xel ', ' C:\temp\deadlock*.xem ', NULL, NULL)) v ORDER by Execution_time--If you want the session to stop capturing events (until you enable the session again), you can use this query:alter EVE NT SESSION [Deadl

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