pluralsight subscription

Tags: from center consumer replica csdn original database table ICT catOriginal: SQL Server updatable subscription data online schema change (add field) scenarioThe reason for the inconsistency between conflicting and subscription data has been found before, and the number of database upgrades that have been discovered is the result of the addition of fields in the publication database and the automatic syn

The reason for the inconsistency between conflicting and subscription data has been found before, and the number of database upgrades that have been discovered is the result of the addition of fields in the publication database and the automatic synchronization of subscriptions. At this point, if the subscription queue has data, the data will be lost. Refer to the previous note: One reason that SQL Server c

Why are updatable subscriptions conflicting?Updatable subscriptions, when the upgrade adds a field, typically increases in the publisher's publication database, and after the table is added, the publication is automatically synchronized to the subscription database (replication schema change =true). However, if DML operations are performed at the subscription database at this time, the data will not be sync

In the context of the relationship between Rxjava Observer and subscriber, we mentioned that: The results of subscribe (mobserver) and subscribe (Msubscriber) are different: subscribe (msubscriber) This subscription is not performed the second time the data is requested. The reason is that the subscription is automatically canceled after the first onnext, and subscribe (mobserver) does not appear. Today we

Label: The database Distribution Agent is no longer enabled because the distribution database is performing a long transaction that reaches the system's scheduled 72 hours, causing the subscription to expire and the following error is indicated: Error message: This (these) subscriptions have been marked as inactive and must be reinitialized. You need to delete NoSync subscriptions and recreate them Right-click on the

Synchronization Process 1. preparation. skip this step if it is complete. 1. The intranet DB server acts as the publishing server and the Internet DB server acts as the subscription server. Create a Windows user JL and a password JL on the publisher and the subscription server respectively. The password belongs to the administrators. 2. Create a shared directory on the Publishing Server as the storage dire

Original: SQL Server updatable subscription upgrade field queue data loss reasonA simple description of why data conflicts occur: One reasonSQL Server can update subscription data conflicts , but the specifics of how the internal principles are lost are unclear, add to today's notes. Updatable subscriptions, operating data in the subscription database, and data s

Specific introduction Micro-credit Public platform service number 1 micro-trust platform service number, as the name suggests, mainly to provide services to customers. General banks and enterprises to do customer service more. The main features and permissions are as follows:1. You can request a custom menu, as shown below: 2. Service number one months can only send a piece of information. 3. Service number mass information, the user's phone will receive the same message as received message

distribute data to different locations and distributed to remote or mobile users. Replication consists of publishers, distributors, and subscription servers: Publisher: The source server for the data, maintains the source data, determines what data will be distributed, detects which data has been modified, and submits that information to the Distributor. Distributor: The Distributor is responsible for transferring data from the Publis

Label:I. Configuring distribution 1. Configure the Distributor, note: To configure the publication and subscription, connect to SQL Server must be logged in with the name 2. Configure distribution 3. Select the distribution server 4. Select the snapshot folder 5. Set the Read and write permissions for this folder to everyone 6. Select the distribution database path 7. Configure distribution 8. Configure distribution 9. Configure Distribution C

My idea is to obtain the unique ID of the current subscription number when a user places an order in one of the subscription numbers. Insert an identifier to the database when an order is generated. There is a requirement that multiple subscription numbers share one website. However, when placing an order, make a difference. So, I hope you will pass... My idea is

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 added to the subscription, how can we establish

The PIN is you: Fresh fruit Broadcast Software Introduction: Fresh Fruit Network is a free personalized information reading software, contains nearly 9,000 mainstream newspapers, magazines, news, information sites and millions of RSS feeds, users can subscribe to their own interest in a one-stop subscription like information, through the PC, mobile phone, tablet computer to read. The exquisite typesetting, the fresh style, lets you enjoy the reading

publication, click the Next button, such as:Select the tables you want to copy, and click the Next button, such as:You can filter the fields that need to be copied in the table, this example does not need to filter the data in the publication, and click the Next button, such as:Choose to create a snapshot immediately and keep the snapshot available to initialize the subscription. Click the Next button, such as:Click the Security Settings button to sp

Catalogue1. SQL Server Publishing subscription error collection1.1. Message: Script for table "dbo. " Table "failed.1.1.1. Error Messages1.1.2. Handling Methods1.2. because of operating system error 3, the process cannot read the file d:\\xxxx\\x.pre ( source : Mssql_repl, error number : mssql_repl20024)1.2.1. Error Messages1.2.2. Workaround1.3. the row was not found at the subscriber when the copied command was applied1.3.1. error Messages1.3.2. Work

Windows azure platform articles Why modify the subscription name? There are two main reasons: (1) A problem was found recently. The default subscription name of azure for 21 vianet O M in China is Chinese, for example, "trial account for enterprise customers. However, in an English operating system, when you use a subscription selected by powershell, the Chines

Use C # And IBM MQSeries for message publishing and subscription CreateThe reservation information will be deleted when the reservation is closed after the reservation is made MQ provides an mqpubsubsample that uses C # To publish and subscribe to the routine. CS: first, two important options are explained. The combination of these two options affects the topic opening mode and message subscription and rece

Initializing a subscription is primarily a snapshot generated by the Distribution Agent before the Snapshot Agent is distributed and applied, so the optimized body is the Distribution Agent.1. Initializing subscriptions First create a local subscription, the Publisher, Distributor, and Subscriber are on the same server, just to test the production environment do not do this Distribut

The ability to select the scheduled time in the change. Choose the one you want Select OK next Choose to perform a connection announcement server under the SQL Server Agent service account Select SQL Login Click Next Click Finish Click on the publication right click on the property change Snapshot directory Click Properties to select a shared directory The directory location that you put in is the shared directory, and the publication creation succeeds 2.1.2 Creating a SubscriptionClick Copy

Objective:The first two days received the leadership of the task of a system a customer data synchronization to another system B, after the customer entry entry only a system, B system does not provide entry entry, because a variety of reasons can not use the interface mode a system and B system directly interactive synchronization, only through the database of a library to synchronize to the B library. Originally want to pass through the trigger directly past, but in cross-server aspects encoun