sql server replication types

Manual repair of fields added in the release and subscription for replication of SQL Server against schema changes Due to previous requirements, the replication architecture changes are prohibited, and even adding a field to the release will not be synchronized to the subscription. Now, a field with the same name is ad

A,B bidirectional replication as a model with two replication servers SQL Server replication is divided into three categories: 1. Snapshot replication A to delete all the data from the corresponding table in B at intervals, and

beginning, I even subscribed to the object is a change! ~ Later tests summed up this order several times. --Publish library execution, adding new fields to the publication. Select name,column_id from Sys.columns where object_id=object_id (' Demotab ') select ArtID from sysarticles where name = ' Demotab ' select * from Sysarticlecolumns where artid=1044 -publish library execution, generated script executed at subscription. EXEC sp_scriptpublicationcustomprocs N ' publication ' exec sp_scriptsu

For the database replication function has not been used, just this time need to do data synchronization between the database, the database replication synchronized collation. Database synchronization can be the synchronization of data between different databases in the same server, or between different servers in a LAN. Because this is done in the LAN two servers

Although SQL Server 2008 is now a new database system. However, it will be updated in the future. Therefore, when deploying SQL Server 2008, the database administrator still needs to consider backward compatibility issues. To reduce the trouble of upgrading in the future, it is necessary for the database administrator

) @repl_freq = n ' continuous ',--the type of replication frequency: output of log-based transactions @status = N ' Active ',-- Publish data can be used immediately for subscribers @independeNt_agent = N ' true ',--independent Distribution Agent @immediate_sync = N ' false ',--no synchronization files are created for the publication each time the Snapshot Agent runs @allow_sync_tran = N ' true ',--allow use of " Update subscription Now "@autogen_sync_

Label:I. What is covered in this article (Contents) What is covered in this article (Contents) Background (contexts) Solutions (solution) Construction (process) Precautions (Attention) References (References) two. Background (contexts) When building SQL Server replication, if the network environment is within the LAN, through t

Tags: LAN card service SDN view name parameter CSDN hrefOriginal: SQL Server prevents schema changes from being manually fixed in replication to synchronize fields that are added separately in the publication and subscriptionAs a result of previous needs, the replication schema change was forbidden, and a field was add

: odbc SQL Server Driver (ODBC); ErrorCode: 0)Solution: change all character types to n (char-nchar, varchar-nvarchar, ntext ). 8. error message:"The agent 'xxxx' is trying again after an error occurs. You have tried 25 times. For more information, see Agent job history in the jobs folder." This error is generally caused by a large number of release chains on a

+ BEGIN - PRINT 'the values for the current @id are:'+CONVERT(NVARCHAR( -),@ID) + END A PRINT 'assigns a value of 0 to @id' at --assigns a non-null value to the @id and outputs - SET @ID = 0 - PRINT 'the values for the current @id are:'+CONVERT(NVARCHAR( -),@ID) - GO Sample Code The first output @ID start the first output @ID finished the second output @ID start current @ The value of the ID is: the second output @ID complete (1 rows affected) current @ The

SQL Server supported data types for getting started with SQL ServerCommon data types1. Integral type data1) bit, can only store 0, 1, and null values null.2) tinyint, a positive number without a sign bit, takes 1 bytes, 8 bits, and supports a data range of 0~2^8-1.3) smallint, with sign bit, occupies 2 bytes, 16 bits,

SQL Server cross-network segment (cross-room) FTP replication2013-09-24 17:53 by listening to the wind blowing rain, 1497 reading, 4 Reviews, Favorites, compilation I. What is covered in this article (Contents) What is covered in this article (Contents) Background (contexts) Construction (process) Precautions (Attention) References (References) two. Background (contexts)When bu

Tags: GRE info Tom tar snippet detail port IDE nullOriginal: SQL Server uses scripts to create updatable subscriptions for distribution services and transactional replication"Create using local Distributor"/************************ "Publishing with local distributor configuration" ***********************/--SQL

"SQL Server replication requires a real server name to connect to the servers, please specify the actual server name" go? SQL Server replication