db2 sql replication

SQL Server 2008 synchronous replication creates new tables/functions/stored procedures (without reinitialization of snapshots)One, in the production environment already has the transaction replication (the replication type is the transactional publication), needs the existing published database to add the table, the vi

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

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

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

Tags: target adb style post scan changes sel group encountersOriginal: SQL Server replication distributes large transactions into small transactionsIn SQL Server replication, when you perform 1 large transactions in the publication database, such as 100,000 or more data at a time. When the operational data is completed

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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,

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

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

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

--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

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

WIN2008 R2 installed on the server, and then did not care about the machine name, after installing the SQL2008 R2 database, configure the ad domain to modify the machine name.Then, when you start configuring Database mirroring synchronization, try the following database replication publication, and the result is "SQL Server replication requires an actual server n

In SQL Server database operations, the following error occurred while replicating the database, as shown in the following illustration: Reasons for SQL Server database replication failure and its solutions What could be the reason for the message that appears above? After some scrutiny, I finally found the above reasons. Reason: When you copy a database, you

Original: The SQL Server updatable subscription has a row filter in the Synchronous replication removal project without reinitialization of all subscriptions!In synchronous replication of updatable subscriptions, there is a row-filtered Item table, which prompts for reinitialization of all snapshots and applies this snapshot, which causes all subscription databas

Tags: SQL Server database replication SQL synchronizationIn 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

Label:Recently tested schema change issues for updatable subscriptions, and a bug was found. In replication, when schema changes are made to the publication database at the publication database, the structure is automatically synchronized to the subscription (this is the replication schema change). For some reason, when you add a field to a table, you do not need to synchronize to the subscription. In the

unified all change the connection address Of course, this article is not about my relocation process, after the establishment of replication, because I did not set the subscription library login user's permission for read-only, resulting in a few days before the development side At the same time inserting new data into the subscription library, causing replication to fail (primary key duplication), distr

Label: In SQL Server replication, when you perform 1 large transactions in the publication database, such as 100,000 or more data at a time. When the operational data is completed at the publication database, the Log Reader Agent scans the transaction log for a one-time delivery to the distribution database. If the last transaction is not delivered, and multiple transactions are executed consecutively, the

Source: Snapshot folder location lookup for the distribution server of SQL Server replication SQL Serverin the distribution server configuration, you need to configure the snapshot folder (Snapshot Folder), to store the working directory of the published data and schema files, how do I find the snapshot folder location of the Distributor for the current