In MySQL, replication involves the source database writing down every change made to the data held within one or more databases in a special file known as thebinary log. Once the replica instance has been initialized, it creates two threaded processes. The first, called theIO thread, connects...
We must create a dedicated user to connect to the replica server. To do this, run the following commands in the MySQL shell: create user 'replica_user'@'replica_server_ip' IDENTIFIED WITH mysql_native_password 'source_server_password'; Explain this After the new user has been created, you...
How to: Delete a Pull Subscription (Replication Transact-SQL Programming) How to: Delete a Pull Subscription (RMO Programming) How to: Create a Push Subscription (SQL Server Management Studio) How to: Create a Push Subscription (Replication Transact-SQL Programming) How to: Create a Push Subscri...
When possible, prompt users to enter security credentials at run time. If you must store credentials in a script file, you must secure the file to prevent unauthorized access. To create a push subscription to a snapshot or transactional publication ...
Setting up a replica for replication withPercona XtraBackupis a straightforward procedure. In order to keep it simple, here is a list of the things you need to follow the steps without hassles: theMySQLserver is able to communicate with others by the standard TCP/IP port; ...
kubectl has convenient syntax to create a deployment automatically when you're using the kubectl run command to deploy a pod. This command creates a deployment with the required replica set and pods. However, the command doesn't create a definition file. It's a best practice to manage all ...
To create a pull subscription to a snapshot or transactional publicationAt the Publisher, verify that the publication supports pull subscriptions by executing sp_helppublication (Transact-SQL). If the value of allow_pull in the result set is 1, then the publication supports pull subscriptions. If...
To create an immediate updating push subscriptionAt the Publisher, verify that the publication supports immediate updating subscriptions by executing sp_helppublication. If the value of allow_sync_tran in the result set is 1, the publication supports immediate updating subscriptions. If the value of ...
Restart the FRS on all other domain controllers in the domain with the D2 registry entry set. On the reference domain controller, move all files and folders to the root folder of the replica set. By default, this folder is the C:\Windows\Sysvol\Domain folder. Monitor the consistency of ...
4. Which process is consuming most of the memory or how to identify the cause of memory leakage? What is an instrument in terms of performance schema? Instruments are a combination of different sets of components like wait, io, sql, binlog, file, etc. If we combine these components, they...