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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!
The row was not found at the Subscriber when the error "Apply replicated command" occurred in SQL Server replication. The previous practice is to delete this copy, and then create a new copy, but this time, I suddenly want to Baidu to see how others deal with this problem, Then I found that the articles were copied from MSDN, so I decided to write down what I was
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
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
Tags: style blog http io color OS SP for strongTo synchronize data from Oracle in real time to MS SQL Server, you need to read and write data directly to SQL Server in Oracle, and you can install the
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,
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 existin
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
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
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 publicatio
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? Afte
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
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 sn
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
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
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
Summary of index, foreign key, and field syntax maintenance for mysql, SQL Server, and oracle databases, and SQL Server oracle
Summary of index, foreign key, and field syntax maintenance for mysql,
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