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
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 need f
: \ Program Files \ Microsoft SQL Server \ mssql10.mssqlserver \ MSSQL \ data \ databasename_log.ldf ')
For attach
After executing the following script, you can delete it:
Use [xxxx]GoExec DBO. sp_changedbowner @ loginame = n 'sa ', @ map = falseGo
You can use a view or the following script to delete a copy:
Eclare @ p
Snapshot replication: By setting a fixed time period for replication, the time cycle range can be set arbitrarily between one minute to one months, is the most stable of three replication functions.
Things to replicate: through real-time monitoring of database updates, each update to the data and database objects to replicate, real-time performance is best, but
your database attributes to the standard mode. The operation is the same as the first one, because logs are often an important basis for database recovery in case of exceptions.
4. Data Transfer (new database or transfer server)
Under normal circumstances, it is best to use backup and restoration operations to transfer data. Under special circumstances, you can use the Import and Export Method for transfer. Here we will introduce the Import and Expor
Cause and solution of SQL Server database replication failure
During database operations on SQL Server, the following error occurs during database replication. The error message is shown in:
Cause and solution of
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
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
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
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
distribution record as follows: As you can see, the commands for these 1 transactions have to be delivered one time before they are distributed, and the distribution consumes time, and this waits too long to affect the real-time nature of the transaction. If there are other transactions, the default of 500 (reference parameter:-readbatchsize), will also be passed together, taking a longer time. Now change the parameters, scan to about 1000 of the command on-the-fly distribution, you need to s
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
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
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
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
The SQL Server replication divides large transactions into small transaction distribution methods.
In SQL server replication, when a large transaction is executed in the published database, for example, 100,000 or more data is ope
After reading Hua Zi's "share an SQLSERVER script (calculate the data volume of each table in the database and the space occupied by each row of records, I want to use the Code provided in this article to create a statistical table for the number of new rows per day and the function of adding a bucket as follows: 1. create a table, create a table, and store the daily tablespace usage. CREATETABLE [dbo]
After reading Hua Zi's "share an SQLSERVER
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
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.